Otra nueva vulnerabilidad ha sido descubierta en el plugin de flash, este zero day ya esta siendo explotando por packs de ataque chinos, asi que cuidadin por donde andais. Segun comentan ya hay mas de 20000 servidores infectando.
29 de mayo de 2008
Montando un pc en ... ¿¿ En una botella de JB ??
Ya decia yo que eso era imposible, era una botella de Ballantines ... espera ... como ¿?¿?¿? No, no he bebido demasiado, pero parece que algún friki si lo hizo y lo consiguió. Miradlo por vosotros mismos (en inglés)
26 de mayo de 2008
No pulses el boton rojo
Recuerda, es solo para urgencias ;)
Mas información sobre como montarlo en esta web:
http://www.plasma2002.com/epb/
Mas información sobre como montarlo en esta web:
http://www.plasma2002.com/epb/
La página mas loca que he visto últimamente
Una imagen que vale mas que mil palabras. Si os ha sorprendido esta imagen, teneis que ver la siguiente web:Curioso, joer como me repito
Si, se que deberia de buscar sinonimos o algo para no repetir tanto esta palabra, pero es que no tengo otras palabras para definir este proyecto. Se trata de un nuevo buscador ... por decirlo de alguna manera. Se trata de Stumpedia y se define como el "The human powered search engine" o buscador potenciado por humanos. Si, hay alguien tan friki que se dedica a ayudar a gente con sus conocimientos. Es que hay peña que se aburre mucho ...
25 de mayo de 2008
Buenisimo, comparación del tamaño de planetas y estrellas
Realmente es otra de esas páginas que nadie debería de perderse. Es increíble lo realmente pequeños que somos en el universo. Es que al final la teoría de los "men in black" de las canicas va a ser cierto y todo.
Rootkits en cisco, peligroso, peligroso
Creía haberlo publicado, pero por lo visto se me pasó. Y la verdad es que es un tema muy importante y peligroso. el articulo esta en ingles, pero hay que leerlo.
http://eusecwest.com/sebastian-muniz-da-ios-rootkit.html
Si es que ... me acuerdo de publicar las tonterias del chiki chiki y se me pasan las cosas importantes como esta ... Por cierto Spain 12 points, 2 veces xDDDD si es q a tonterias no hay quien nos gane XDDD (ni tan solo el pavo de Irlanda)
South Park el dia que internet no funcionaba
Divertidisimo capitulo de south park, realmente teneis que verlo. Lo he encontrado en esta pagina.
Open Source para windows
Página para los que aún seguís usando windows pero que lo queréis un poco mas libre, o para aquellos que están en periodo de transición a linux.
http://www.opensourcewindows.org/
http://www.opensourcewindows.org/
23 de mayo de 2008
Matsushita y las nuevas farolas ecologicas
Creo que en este tipo de inventos son en lo que deberían de gastarse nuestros impuestos, algo tan útil como es una farola que no consume y puede funcionar tanto de día como de noche.
Funciona tanto con energía solar como eólica, y va acumulando energía durante el día para toda la noche.
Curiosidades youtube
Estaba mirando el video de un subnormal anti chiki chiki (bueno al menos ha entendido que se estaban metiendo con el rigüitonto de mierda, no como muchos con el Nen, que aún no se han enterado que se metia con la maquina), NO, no voy a poner el video, paso de darle publicidad. El tema es que he estado mirando las estadisticas de videos que tenia subidos y los que mas veces han sido vistos, fueron uno del tornado de sant boi del 2006 y el concierto friki con unas 2000 y algo visualizaciones. Por si os interesa, tambien esta aqui el video de la fiesta firefox.
IPhone? Pero si eso es muy viejo
Pues si, aún no sido distribuido super masivamente (por lo caro que es) y ya hay un montón de nuevos dispositivos mucho mejores. En esta página nos ensenyan (mierda teclado) lo que esta por venir (INGLES)
Generador de imagenes ascii
Curiosa página web que nos permite subir una foto/dibujo y nos da esa imagen en ascii.
Anatomia de un agujero negro
Interesantisima explicación sobre que són y como se producen los agujeros negros, en ingles.
21 de mayo de 2008
Canvas en acción
Si no conocéis canvas, pero si conocéis metasploit os contaré que el primero es de pago y algo tiene que tener de bueno para pagar por él no? Por lo visto también venden un pack de zero days y aqui lo tenemos en acción. Increible, da miedo pensar en que manos puede estar siendo usado un programa como este ( gobiernos, terroristas, mafiosos, gobiernos terroristas, gobiernos mafiosos, empresas con ganas de espiar a su competencia ...)
19 de mayo de 2008
Wuapi, esta vez si, el nuevo stage6
En vista de que Vreel no acaba de arrancar, he estado buscando nuevas opciones hasta que he dado a traves de MobuzzTV con Wuapi.com, la verdad es q va muy bien, bajando al maximo que permite mi conexión. No permite descargarlo al disco duro pero con solo ver el codigo fuente podemos ver rapidamente el fichero .mp4, solo teneis que buscar una url similar a esta:
http://s5.wuapi.com:81/dl/de85c9378775b5ec495e3dc35c5feffb/4830d597/596.mp4Espero que no muera de exito como ya sucedio con stage6. De momento ya se pueden descargar algunas peliculas y series. No abuseis y disfrutarlo.
Camino a Belgrado, el blog de Rodolfo Chikilicuatre
Estaba mirando la web de RTVE cuando he encontrado este impresionante blog, pero que malo que es pero como te ries XDDDD
17 de mayo de 2008
Zero Day en IE7 e IE8 Beta
Ambos son susceptibles de un ataque "Cross-zone scripting", ahora no me sale en spanish :S Bueno teneis todos los detalles en:
16 de mayo de 2008
Genial articulo de metasploit explicando el bug de Debian de OpenSSL
Buenisimo!!! Traducción: // escogido con un dado, garantizado que debe de ser aleatorio (o algo así)15 de mayo de 2008
Como descargar Redes, o Amar en tiempos revueltos, o cualquier contenido de RTVE a la carta
************** ACTUALIZADO 21/10/08 *****************
El sistema descrito aqui ya no funciona, pero las bases
para continuar descargandolos son similares.
*********************************************************
Visita la versión actualizada en http://revoluciondigital.blogspot.com/2008/10/como-descargar-redes-o-amar-en-tiempos.html
Como descargar Redes, o Amar en tiempos revueltos, o cualquier contenido de RTVE a la carta, me encantan este tipo de títulos para un post.El sistema descrito aqui ya no funciona, pero las bases
para continuar descargandolos son similares.
*********************************************************
Visita la versión actualizada en http://revoluciondigital.blogspot.com/2008/10/como-descargar-redes-o-amar-en-tiempos.html
He estado investigando un poco la página de RTVE y como ya paso con Myspace hace un tiempo no he podido resistir la tentación de bajarme lo solo me permiten ver. La verdad es q ha sido fácil, solo había q mirarlo. Así que aquí,
COMO BAJAR CUALQUIER COSA Q SE PUEDA VER EN RTVE A LA CARTA
(Copyleft 2008, haz lo q te de la gana con este documento, y con el resto del blog siempre y cuando digas de donde ha salido esa información)
En todos los paso suponemos que estamos trabajando con Firefox y el plugin noscript (aunque también podría funcionar con otro navegador, ni lo he intentado, ya diréis)
Paso numero 1:
Nos vamos a la web de RTVE - http://wwwbeta.rtve.es
Paso numero 2:
Nos vamos a la sección TVE a la carta
Paso numero 3:
Seleccionamos lo que queramos descargar, en este ejemplo el primer recomendado que seria Amar en Tiempos Revultos capi 183, o el partido de homenaje a Antonio Puerta si sois futboleros, o los programas de redes. En lugar de clickar normalmente lo abriremos en una nueva pestaña. Botón derecho sobre el vídeo, abrir en nueva pestaña.
Paso numero 4:
Nos vamos a la pestaña nueva y estaremos en un enlace del tipo http://wwwbeta.rtve.es/alacarta/player/79531.html
o algo parecido. Aquí miramos el código fuente de la pagina (ver, ver código fuente)
Paso numero 5:
Ya estamos viendo el código fuente que deberia de ser algo parecido a esto:
<>
head>
META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
script src="/js/swfobject.js" type="text/javascript" language="javascript">/script>
/head>
body>
div class="facebox_container">
div class="head">
span class="close">a onclick="$.facebox.close()" title="cerrar" href="javascript://">cerrar
h1>Amar en tiempos revueltos - Capítulo 183
/div>
div id="player-79531" class="video">
script type="text/javascript">
var so = new SWFObject('/swf/alacarta/mediaplayer.swf','flashplayer', '624', '453', '8');
so.addParam("allowfullscreen","true");
so.addParam("allowScriptAccess","always");
so.addVariable("folder","/swf/alacarta/");
so.addVariable("width", "624");
so.addVariable("height", "453");
so.addVariable("file", "/alacarta/player/79531.xml");
so.write("player-79531");
div class="footer">
h2>Amar en tiempos revueltos - Capítulo 183. La 1. 14/05/2008
p>Capítulo 183 Maribel se presenta en la facultad y le transmite a través de Alicia un mensaje a Hipólito. Éste le ofrece dinero a cambio de que deje de presionarle, pero vuelve a caer en sus brazos.
Lo importante aquí es esto: so.addVariable("file", "/alacarta/player/79531.xml");
Paso numero 6:
Copiamos esto /alacarta/player/79531.xml y nos volvemos al navegador, en la barra de direcciones pondríamos http://wwwbeta.rtve.es/alacarta/player/79531.xml
Paso numero 7:
Nos saldrá un nuevo listado con cosas raras similar a esto:
playlist version="1">
−
trackList>
−
track>
title>Amar en tiempos revueltos - Capítulo 183
creator>... ALACARTA ...
location>/resources/flv/3/3/1210787387233.flv
image>/resources/jpg/8/2/1210787376628.jpg
info>... INFO ...
Lo importante aquí sería <>/resources/flv/3/3/1210787387233.flv
Copiamos /resources/flv/3/3/1210787387233.flv
Paso numero 8:
Nos volvemos al navegador y en la dirección podremos http://wwwbeta.rtve.es/resources/flv/3/3/1210787387233.flv
Y ya estaremos descargando el fichero a nuestro disco duro para verlo sin cortes ni problemas. Ya no hace falta tener 20 Megas para poder ver lo que pagamos entre todos con nuestros impuestos.
Los códigos html y xml han sido modificados porque blogger lo reconocia como html y no como texto :S asi que siento si no queda del todo claro. Usad los comentarios si teneis dudas.
Ahora bien una vez entendido el método podemos hacerlo mucho mas rápido.
1- Buscamos archivo a bajar y botón derecho
2- Cambiamos en la dirección de forma que si es http://wwwbeta.rtve.es/alacarta/player/79237.html en lugar de .html lo cambiamos por xml
3- Buscamos donde esta el fichero, opción location, y ponemos a descargar :)
Si llegais buscando un concierto de Rock in Rio Madrid teneis un artículo dedicado en:
http://revoluciondigital.blogspot.com/2008/07/rock-in-rio-madrid.html
14 de mayo de 2008
Homer Simpson en internet
La página del Sr. X existe, incrible pero cierto. (Si no sabeis quien es el Sr. X es que no veis suficientes veces los Simpsons)
¿Quien ha sido el friki?
Estaba mirando las estadísticas del blog en google analytics (después de 1000 años) o como se llame y me ha llamado la atención las 7 visitas de alguien con un play 3 ... Quien ha sido el friki? Reconocelo!!!! Mira que navegar con la play3 es delito, pero navegar con una play3 para ver este sitio, ya es de cadena perpetua.
¡ PREMIO AL FRIKI DEL AÑO 2008 !
juas juas juas
No puedo parar de reir XDDDD como pueden ser tan cutres estos de Muchachada Nui XDDDDDDD
Post dedicado a Kamikaze ;)
Post dedicado a Kamikaze ;)
Mobuzz TV: El noticiero
Hacia mil millones de años que no me pasaba por Mobuzz TV, y descubro con alegria el Noticiero, un nuevo programa de Mobuzz TV presentado por Javier Capitán y Miriam Reyes.
Me enteré de que el Capi estaba haciendo algo parecido a video podcast por una aparición suya en un debate de TV al que también fue David Bravo. Y hoy descubro por sorpresa que se trataba de un proyecto de Mobuzz TV.
Me enteré de que el Capi estaba haciendo algo parecido a video podcast por una aparición suya en un debate de TV al que también fue David Bravo. Y hoy descubro por sorpresa que se trataba de un proyecto de Mobuzz TV.
13 de mayo de 2008
Documental Google, y documental Yahoo en china
Interesantísimo documental de la noche temática de TVE, en el primer documental nos explica la historia de google y como poco a poco se esta convirtiendo en una maquina de hacer dinero que quiere meterse en todos los campos de nuestras vidas, incluso en nuestro historial médico, y q querian tambien llegar al genoma ... El segundo documental trata sobre como yahoo esta colaborando con el govierno chino para encarcelar a gente que no opina como ellos.
Grand Thief Auto The movie
Pues parece ser que el famosisimo juego comparte nombre con una película de 1977. ¿ Casualidad ? O tuvo algo que ver?
7 de mayo de 2008
Buscando trabajo en Dublin
Bueno sigo intentando encontrar un sitio decente donde currar, asi que os voy a explicar lo que me paso ayer. En mi jornada rutinaria de tirada de CV por internet, unos me respondieron. Resulta que era para dar soporte a servidores de la marca HP con sistema operativo Windows. Bueno pues aqui suelen hacerte una prueba antes de ni siquiera llegar a la entrevista. Para que veais lo "facil" que es aqui encontrar un trabajo XDDDD os dejo el pequeño test que me hicieron hacer estos locos.
The following questions are designed to assess your knowledge in a number of areas.
We do not expect you to be able to answer all questions or sections.
Do not guess if you are unsure. Wrong answers will be marked negatively
You have 45 minutes to solve the following 100 questions. Please mark the answers you regard as right with a cross in the checkbox or . If you are offered as checkboxes, only one correct answer is possible. If you are offered as checkboxes, more than one answer could be correct.
Please put your name on each page. Please put the date and the time on the first page.
Good Luck!
Subject area
from ....possible
in per cent
General
20
Core 1
20
Core 2
20
Network
20
Domain
20
From 100 possible ______ correctly answered=_____%
01. There are 4 hard disks built into a system. Which statement is correct concerning the maximum number of extended partitions under DOS 6?
○ 8 extended partitions can be set up
○ 4 extended partitions can be set up
○ 16 extended partitions can be set up
○ 24 extended partitions can be set up
02. Which command would write a new Master Boot Record under MS-DOS version 6.0 and upwards?
○ CHKDSK /MBR
○ FDISK /MBR
○ NEWMBR
○ LABEL
03. Which settings correspond to the VGA standard?
○ 640 * 400 with 256 colours and 70 Hz
○ 600 * 480 with 16 colours and 70 Hz
○ 640 * 480 with 16 colours and 60 Hz
○ 680 * 460 with 16 colours and 60 Hz
04. Which number is the decimal equivalent of the binary figure 0 1 0 0 1 1 0 1?
○ 55
○ 66
○ 77
○ 88
05. Which feature describes the El Torito-specification?
○ Booting from CD-Rom drives with bootable CDs
○ Integration of Spanish special characters in text processing
○ Integration of colour profiles for a monitor
○ BIOS access protection via jumper on the system board
06. How can you create Start Disks under Windows 2000?
○ By using the Makedisk Utility from the Windows 2000 CD
○ By using the Makeboot Utility from the Windows 2000 CD
○ By typing a:/MBR at the Command Prompt
○ By typing SYS a: at the Command Prompt
07. Which of the following statements concerning the Windows XP Recovery Console are correct?
The Recovery Console can be started from the Windows XP Setup CD
Using the command ‘Exit’ can stop the Recovery Console
From the Recovery Console a NTFS partition can be accessed
The Recovery Console provides a useful method to repair boot parameters of a defect Windows installation via a graphical user interface
08. Which file systems are supported by Windows 2000 without needing additional drivers?
○ Only NTFS
○ FAT 16 and FAT 32
○ FAT 16, FAT 32 and NTFS
○ FAT 32 and NTFS
09. What is defined as a volatile memory?
○ EEPROM
○ RAM
○ EPROM
○ ROM
10. Which statements concerning SCSI are correct?
For a CD ROM drive SCSI-ID 3 or 4 is recommended
In order to boot from the hard drive, it has to be configured as ID 6
Usually, the SCSI controllers are configured as SCSI-ID 7
It is possible to run two SCSI controllers in one system
11. What is the maximum number of devices which can be accessed through the USB port?
○ 64 devices
○ 127 devices
○ 256 devices
○ An arbitrary number of devices
12. Is it possible to simultaneously run devices at all three of the SCSI plugs of a Wide-SCSI adapter?
○ Yes, but only if it concerns devices with active termination
○ No, maximum two of the three adapter plugs can be used at the same time
○ Yes, this is possible without any difficulties
13. Garbage characters are the result of every printout from a laser printer. What could be the reason?
Wrong printer driver
Cable defect or too long
The computer’s parallel port is defective
The toner is nearly empty
14. What has to be categorically activated in the terminal program used when transmitting data at high velocity (e.g. 56 kbps)?
○ Z-modem transmission protocol
○ RTS/CTS flow control (Hardware flow control)
○ Automatically starting of the transmission protocols
15. Which command for modems resets newer modems to their factory default settings?
○ ATZ
○ AT&V
○ AT&F
○ AT&T
16. Is it possible to use two channels simultaneously over one ISDN line?
○ Yes
○ No
○ Only if it is a special ISDN line
17. Which function does the D-channel have regarding an ISDN line?
○ Channel to carry pilot information
○ Channel to carry user information
○ Channel to carry control and signaling information.
○ Channel to transfer phototelegrafic information concerning visual phones
18. What is UART?
○ A special transport protocol used in the Internet
○ A module that realises the serial interface in the computer
○ A nodal point in the public telecommunications network
○ A technique to plug in ISDN devices
19. Which of the following Hayes commands forces a modem not to wait for a dial tone?
○ ATR0
○ ATX3
○ AT&R
20. Which Port and IRQ will be used by COM2 Interface?
○ 3F8 / 4
○ 2F8 / 4
○ 378 / 3
○ 2F8 / 3
21. Name the design difference between Windows 2000 Client Access Licences (CALs) and Windows 2003 CAL’s
○ There is no difference.
○ Windows 2003 introduced User and Device CALs
22. How are Windows 2003 User Licenses managed?
○ Exactly like Device Licenses in Windows 2003
○ Exactly like Built-in Licenses in Windows 2000
○ Not at all
23. What are Built-in Licenses for Windows 2000 Terminal Server?
□ They are free licenses given out to certain operating systems by the Windows 2000 Terminal Server Licensing Server
□ They are free licenses given out to Windows XP Professional and Windows 2000 Professional.
□ They are free licenses given out to all Windows operating systems
24. Do Windows XP Embedded or Windows XP Home Clients get a Built-In License?
○ Yes, all Windows XP systems get built in licences.
○ No, only Windows XP Professional gets a built in licence.
25. Why do permanent Terminal Server Device CALs show an expiry date in the Terminal Server Licensing Console since Windows 2000 SP2?
□ Because there are no real permanent licenses issued
□ Because licenses before SP2 were lost if the Client holding the licenses was removed from the network
□ Because licenses can be automatically returned to the pool of available licenses if it is no longer in use by a client
□ Because it is bug
26. Is a Windows 2000 Terminal Server Licensing Server able to install and manage Windows 2003 CALs?
○ Yes, you can install any licenses there
○ No, you need a Windows 2003 Terminal Server licensing server
27. Is a Windows 2003 Terminal Server Licensing Server able to install and manage Windows 2000 CALs?
○ No, it can only manage Windows 2003 Terminal Server CALs
○ Yes, Windows 2003 is able to manage both
28. Is it possible to use Device CALs and User CALs on the same TS?
○ Yes, the Terminal Server decides which license to choose for each user
○ No, you have to decide which Terminal Server is to use which kind of licenses
29. “Load balancing” - Terminal Server Licensing Servers (2 part question).
a) Is it possible to take 50 % of Licenses from TSLS 1 and take the other 50% from TSLS2?
○ Yes, it is possible to configure them that way
○ No, licenses are randomly issued from the Terminal Server licensing servers
b) Is it possible to take Licenses from TSLS1 for TS 1-4 and then from TSLS2 for TS 5-8?
□ Yes, it is possible to configure that through the registry
□ Yes, you can configure it through a Group Policy implemented in Sp1
□ Yes, you can configure it through a Group policy
□ No, you cannot do that
30. What is RDP?
○ Remote Desktop Protocol
○ Remote Desktop Connection Client
31. What RDP Versions are in use in supported OS? (W2K, Win XP, W2K3)
□ RDP 4.0
□ RDP 5.0
□ RDP 5.1
□ RDP 5.2
□ RDP 5.5
□ RDP 6.0
32. What is the main difference between RDP 5 in Windows 2000 and RDP 5.1 in Windows XP?
○ Nothing, there is not difference other than 5.0 with Windows 2000 and 5.1 is shipped with Windows XP
○ You can save your connections settings to an RDP File
33. What is the best method of applying a GPO to a TS in a W2K3 domain?
○ Create a organizational unit, put all the TS Servers in there and proceed as normal
○ Create the organizational unit, put all TS Servers in it, and then apply a group policy in loopback processing mode
34. Is it possible to redirect USB Ports of the local Client into the Terminal Server Session with Windows 2003?
○ Yes, for general use
○ Yes, for printing use only
○ No, not at all
○ No, only with RDP 5.2 on the Client
35. Is it possible to redirect network printers installed on a client into a Terminal Server Session?
○ Yes, without any prerequisite
○ Yes, but you need RDP 5.2 on the Client and Windows 2003 as Server
○ Yes, in Windows 2000 and Windows 2003 as long as RDP 5.2 is on the client
36. What is the difference between Version-2 and Version-3 Printer Drivers?
□ there is no difference
□ Version-2 drivers are kernel mode drivers
□ Version-3 drivers are user mode drivers
□ Version-2 drivers are from Microsoft, Version 3 drivers are from the manufacturers of the printers
37. Are you able to install kernel mode drivers on a Windows 2003 Server by default?
○ Yes, by default
○ No, you need to apply a group policy setting for it
38. What is an inbox driver?
□ InBox Drivers are from Microsoft
□ InBox Drivers are shipped with the OS
□ Inbox Drivers are created by the manufacturers but are called that because they are shipped wit the OS CD
□ Inbox drivers are WHQL certified
39. Are you able to move the folder of the spooler to a different location? Why would you want to do that?
○ Yes, you can do that in the properties of the printing server itself
○ No, you have to have it in the default place
40. What should you consider, in respect to printer drivers, when you run a Printer Server on a cluster?
○ Nothing, everything is the same as a normal print server
○ You need to have the same drivers in the same versions on each cluster
○ You can install different versions of the drivers on the nodes
41. If a “BSOD” message occurs, this means that;
○ an application has crashed.
○ the system has crashed.
42. Your Server experiences problems with DCOM.
Which tool should you use to verify that a DCOM component is registered properly?
○ Dcomcfg.exe
○ Dcomcnfg.exe
○ Dcomexec.exe
43. You try to execute a file, and receive the message:
“%1 is not a valid Win32 application.” This means that;
○ The file is corrupt and can't be executed
○ The file is a Bitmap file
○ The file can not be accessed and executed
44. Which OS does NOT support HT (Hyperthreading)?
○ Windows 2000 Server
○ Windows XP
○ Windows 2003
45. Windows 2000 build number is…?
○ 1384
○ 3792
○ 2930
○ 2195
46. Windows NT 4.0 build number is…?
○ 1381
○ 3790
○ 2800
○ 2195
47. Windows 2003 build number is…
○ 1387
○ 3790
○ 2930
○ 2195
48. Registry Hives on Windows 2003 are located in…
○ %SYSTEMROOT%
○ %SYSTEMROOT%\SYSTEM32\
○ %SYSTEMROOT%\SYSTEM32\Config
○ %SYSTEMROOT%\SYSTEM32\Drivers\Etc
49. Registry Hives from Windows 2003 are?
SYSTEM.DAT
SYSTEM
USER.DAT
USER
SOFTWARE.DAT
SOFTWARE
SEM
SAM.DAT
50. Which of the following disables the TCPIP.SYS driver in recovery console?
○ rcdisable tcpip.sys
○ shutoff tcpip.sys
○ disable tcpip.sys
51. DCPromo is used for:
Promoting to Domaincontroller
Demoting Domaincontroller
Configure Serverrole (DHCP)
Configure Serverrole (WINS)
52. What is the name of the tool, which you can used to disable services and
autostart applications on Windows XP?
○ Config.exe
○ Msconfig.exe
○ Msd.exe
53. Your server has 8GB RAM. Which switch in the boot.ini would you need to set, to use the whole 8GB RAM?
○ /PWE
○ /PAE
○ /BURNMEMORY=8192
○ /MAXMEM=8192
54. You have a memory leak. Which tool should you use to find the leak?
○ Poolmon.exe
○ Regmon.exe
○ Filemon.exe
○ Msconfig.exe
55. Where is the first copy of the registry hives located?
○ %SYSTEMROOT%\SYSTEM32
○ %SYSTEMROOT%\SYSTEM32\Config
○ %SYSTEMROOT%\Repair
56. Where can you find the default index server database?
○ %systemroot%\system32\index
○ system volume information\catalog.wci
○ %systemroot%\system32\config\indexsrv
○ %systemroot%
57. How do you unload a performance counter?
○ Unlodctr.exe %countername%
○ regsvr32.exe -u %countername%
○ perfmon.mmc
○ reboot the system
58. Which tool can you use to extract a MBR from a hard disk?
○ diskprobe.exe
○ ntoskrnl.exe
○ diskmgr.exe
○ beep.exe
○ mbr.exe
59. Where can you find the logs files from installed Hotfixes?
○ %SYSTEMROOT%
○ %SYSTEMROOT%\Uninstall
○ %SYSTEMROOT%\System32
○ %SYSTEMROOT%\System32\Uninstall
60. Which standard port is used for Windows Updates?
○ 23
○ 25
○ 80
○ 82
61. Windows 2000…
○ Allows up to ten concurrent connections to the machine solely for file and print services, internet information services, and remote access.
○ Allows up to unlimited concurrent connections to the machine solely for file and print services, internet information services, and remote access
62. Ping is a command-line utility that
○ works by sending ICMP echo requests to an IP address and wait for ICMP echo responses.
○ works by sending ICMP echo requests to an IP address, while incrementing the Time to Live (TTL) field in the IP header, starting at 1, and analyzing the ICMP errors that are returned.
63. Active Directory directory service domains with single-label DNS names are supported with Service Pack 4 for Windows 2000 Server. This statement is;
○ True
○ False
64. What are the common mistakes that are made when administrators set up DNS on network that contains a single Windows 2000 or Windows Server 2003 domain controller?
The most common mistakes are:
The domain controller is not pointing to itself for DNS resolution on all network interfaces.
The "." zone exists under forward lookup zones in DNS.
Other computers on the local area network (LAN) do not point to the Windows 2000 or Windows Server 2003 DNS server for DNS.
65 Root hint servers are well-known servers on the Internet that help all DNS
servers resolve name queries.
○ True
○ False
66. Do I need to configure forwarders in DNS, if the “.” zone is deleted in the
forward lookup zone?
○ Yes
○ No
67. DHCP clients are unable to get IP addresses from the server.
This problem can be caused by the following:
The IP address of the DHCP server being changed so that DHCP clients cannot get IP addresses.
Using a default gateway on the network connection of the DHCP server so that the server is not using the same IP address as the router which supports the remote subnet where the clients are located.
There existing only one route between the DHCP server and the remote subnet clients.
68. A folder icon with red "X" means:
○ Default; no known status.
○ Link cannot be negotiated because of a bad link or lack of transport.
○ Link can be negotiated to all shared folders.
○ Link can be negotiated but not to all shared folders.
69. Which tool from Microsoft allows you to reset the TCP/IP protocol
○ Ipconfig
○ Netsh
○ Netdiag
○ Dnslint
70. What is wireless auto configuration?
○ Wireless auto configuration is a feature of Windows XP and Windows Server 2003 that allows Windows to detect the available wireless networks and automatically connect to the most preferred wireless network. Wireless auto configuration is enabled by the Wireless Zero Configuration service in Windows XP and the Wireless Configuration service in Windows Server 2003.
○ Wireless auto configuration is a new feature of Windows XP Service Pack 2 and Windows Server 2003 Service Pack 1 that allows you to configure wireless network settings using Extensible Markup Language.
71. What is IAS (Internet Authentication Service)?
○ IAS is the Windows implementation of a Remote Authentication Dial-In User Service (RADIUS) server in Windows 2000 Server and a RADIUS server and proxy in Windows Server 2003.
○ IAS is a widely deployed protocol that enables centralized authentication, authorization, and accounting (AAA) for network access. Originally developed for dial-up remote access, RADIUS is now supported by wireless access points (APs), authenticating Ethernet switches, virtual private network (VPN) servers, Digital Subscriber Line (DSL) access servers, and other types of network access servers.
72. Which authentication protocols does IAS support?
Password Authentication Protocol (PAP)
Shiva Password Authentication Protocol (SPAP)
Challenge Handshake Authentication Protocol (CHAP)
Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2)
Extensible Authentication Protocol-Message Digest 5 CHAP (EAP-MD5 CHAP)
EAP-Transport Layer Security (EAP-TLS)
Protected EAP-MS-CHAP v2 (PEAP-MS-CHAP v2) (also known as PEAPv0/EAP- MSCHAPv2)
PEAP-TLS
73. What usage scenarios are currently recommended?
Server and Domain Isolation Using IPSec and Group Policy
Using Microsoft IPSec for Windows to Help Secure an Internal Corparate Network Server
Active Directory in Networks Segmented by Firewalls
Improving Security with Domain Isolation
74. Is IPsec just used for virtual private networks (VPNs)?
○ IPsec can be used to create secure VPN connections across the Internet for remote access and branch office connectivity.
○ IPsec cannot used to create secure VPN connections across the Internet for remote access and branch office connectivity.
75. What tools can I use to configure IPSec policy?
(link 1,2,3 with the correct answer a,b, or c)
1. For Windows 2000 use _________A_________ a. IPsecpol.exe
2. For Windows XP use _________B_________ b. IPseccmd.exe
3. For Windows 2003 Server use _________C_________ c. Netsh ipsec
76. In Windows, does IPsec support the use of Group Policy to apply IPsec policy to
a domain controller when securing communication between domain controllers?
○ YES
○ NO
77. Do you have to exempt DNS traffic from being secured with IPsec?
○ Yes, you should create an exemption that permits DNS traffic (TCP port 53 and UDP port 53).
○ No, you don’t have to create an exemption that permits DNS traffic (TCP port 53 and UDP port 53).
78. Do you need to exempt NetBIOS over TCP/IP name resolution traffic from being secured with IPsec?
○ Yes. You should create an exemption that permits NetBIOS over TCP/IP name resolution traffic, commonly sent between client computers and Windows Internet Name Service (WINS) server computers (UDP port 137).
○ No. You shouldn ‘t have to create an exemption that permits NetBIOS over TCP/IP name resolution traffic, commonly sent between client computers and Windows Internet Name Service (WINS) server computers (UDP port 137).
79. How does a “disconnect” appear in a NetMon trace?
A "graceful" close uses the TCP FIN flag to show that the sender has no more data to send
The TCP RST flag is used for an ended ("abortive") session disconnection.
80. You have two Windows 2000 clients in the same subnet, which are connected to
another subnet through a router. The clients have the correct default gateway. You try to access one client from the other one.
When will be the router connected?
○ Every time a packet will be sent into the network
○ Never in this situation
○ If the 2nd client can’t be connected.
81. Windows Server 2003 Domain, XP/2000 Clients receive certain GPO when assigned to Windows XP.
Put the Server in native mode?
Install Service Pack 1 on the Server?
User should disconnect themselves from the Group Membership?
To raise the Registry Key to the Maximum Token Size?
82. In which File would the Registry entry of the User Profile be saved?
○ NTUser.pro
○ NTUser.dat
○ NTUser.reg
○ NTUser.dll
83. Which Group is replicated Forest-wide?
○ Forestgroup?
○ Globalgroup?
○ Universalgroup?
○ Domainlocalgroup?
84. What is the command to immediately apply a change of policies?
○ gpupdate /now
○ gpupdate /apply
○ gpupdate /force
○ gpupdate /sync
85. In which folder are policies stored in Windows Server 2003?
○ \Windows\Sysvol\%Domainname%\Policies?
○ \Windows\%Domainname%Policies?
○ \Windows\Sysvol\Domain\%Domainname%\Policies?
○ \Windows\Sysvol\sysvol\%Domainname%\Policies?
86. Which tool would you use to establish if a process is blocking the profile restoration on the server?
○ UPHClean?
○ MSConfig?
○ Services.msc?
87. With which utility you can verify if all containers have been successfully replicated to the replication partner?
○ Repadmin /showreps?
○ Repadmin /syncall?
○ Reptrace /showreps?
○ Reptrace /syncall?
88. Which protocol can be used for replication?
SMTP
PPP
IP
FTP
89. In which order will policies be executed?
○ Local / Domain / Site / OU
○ Local / Site / Domain / OU
○ OU / Domain / Site / Local
○ Site / Domain / OU / Local
90. Name two master roles?
DC Master
RID Master
Forest Master
Domain Naming Master
91. In which file are the Active Directory objects saved?
○ Ntds.dit
○ Actdir.db
○ Ntds.dat
○ Actdir.dat
92. Where can the Global Catalogue be configured?
○ Configure configure AD Sites and Services/Sites/%Sitename%/Servers/domain controller/ right-click NTDS Settings / Properties / Select the Global Catalog check box
○ NTDSUtil: Seize GC %servername%
○ NTDSUtil: %servername% seize GC
93. Which of the following authentification methods are applied in Windows 2000/2003?
NTLMv2
NTLM
Kerberos
EFS
94. Which protocol/service is required by the Active Directory?
DHCP
DNS
HTTP
DFS Client
95. In Windows 2003, how can you verify which policies are applied for
a user?
secedit
gpresult
gpmc report
gpupdate
96. With which tools can you display/indicate the AD Container?
DCACLS
ADSIEdit
LDIFDE
NTDSUTIL
97. How can one recover locked files when the certificate is no longer available?
EFSInfo
EFSRecovery Agent
EFSUtil
CertUtil
98. Which Snap-Ins can be used to display objects in the “Lost and Found” Container?
ADSIEdit
Extended view in Active Directory Users and Computers mmc.
Active Directory sites and services
NTDSUtil
99. What is the main difference between the Registry keys HKey User and HK
CurrentUser?
HKey Current User is partly a copy of HKey Users
HKey CurrentUser is the same for all Users
HKey Users is the same for all Users
HKey Users is partly a copy of HKey Current User
100. Root/Child Enviroment. The only DC of a Child Domain is tombstoned. What
possibilities do you have to keep the Child Domain alive?
Creation of a new Child Domain
Restore the systemstate from a Backup.
Reset the Secure Channel
Add a additional DC to the Child Domain.
No se cuanto habre sacado, pero hay programas que no sabia ni que existian en windows. Venga ya os explicare mas cosillas en cuanto tenga algo curioso.
The following questions are designed to assess your knowledge in a number of areas.
We do not expect you to be able to answer all questions or sections.
Do not guess if you are unsure. Wrong answers will be marked negatively
You have 45 minutes to solve the following 100 questions. Please mark the answers you regard as right with a cross in the checkbox or . If you are offered as checkboxes, only one correct answer is possible. If you are offered as checkboxes, more than one answer could be correct.
Please put your name on each page. Please put the date and the time on the first page.
Good Luck!
Subject area
from ....possible
in per cent
General
20
Core 1
20
Core 2
20
Network
20
Domain
20
From 100 possible ______ correctly answered=_____%
01. There are 4 hard disks built into a system. Which statement is correct concerning the maximum number of extended partitions under DOS 6?
○ 8 extended partitions can be set up
○ 4 extended partitions can be set up
○ 16 extended partitions can be set up
○ 24 extended partitions can be set up
02. Which command would write a new Master Boot Record under MS-DOS version 6.0 and upwards?
○ CHKDSK /MBR
○ FDISK /MBR
○ NEWMBR
○ LABEL
03. Which settings correspond to the VGA standard?
○ 640 * 400 with 256 colours and 70 Hz
○ 600 * 480 with 16 colours and 70 Hz
○ 640 * 480 with 16 colours and 60 Hz
○ 680 * 460 with 16 colours and 60 Hz
04. Which number is the decimal equivalent of the binary figure 0 1 0 0 1 1 0 1?
○ 55
○ 66
○ 77
○ 88
05. Which feature describes the El Torito-specification?
○ Booting from CD-Rom drives with bootable CDs
○ Integration of Spanish special characters in text processing
○ Integration of colour profiles for a monitor
○ BIOS access protection via jumper on the system board
06. How can you create Start Disks under Windows 2000?
○ By using the Makedisk Utility from the Windows 2000 CD
○ By using the Makeboot Utility from the Windows 2000 CD
○ By typing a:/MBR at the Command Prompt
○ By typing SYS a: at the Command Prompt
07. Which of the following statements concerning the Windows XP Recovery Console are correct?
The Recovery Console can be started from the Windows XP Setup CD
Using the command ‘Exit’ can stop the Recovery Console
From the Recovery Console a NTFS partition can be accessed
The Recovery Console provides a useful method to repair boot parameters of a defect Windows installation via a graphical user interface
08. Which file systems are supported by Windows 2000 without needing additional drivers?
○ Only NTFS
○ FAT 16 and FAT 32
○ FAT 16, FAT 32 and NTFS
○ FAT 32 and NTFS
09. What is defined as a volatile memory?
○ EEPROM
○ RAM
○ EPROM
○ ROM
10. Which statements concerning SCSI are correct?
For a CD ROM drive SCSI-ID 3 or 4 is recommended
In order to boot from the hard drive, it has to be configured as ID 6
Usually, the SCSI controllers are configured as SCSI-ID 7
It is possible to run two SCSI controllers in one system
11. What is the maximum number of devices which can be accessed through the USB port?
○ 64 devices
○ 127 devices
○ 256 devices
○ An arbitrary number of devices
12. Is it possible to simultaneously run devices at all three of the SCSI plugs of a Wide-SCSI adapter?
○ Yes, but only if it concerns devices with active termination
○ No, maximum two of the three adapter plugs can be used at the same time
○ Yes, this is possible without any difficulties
13. Garbage characters are the result of every printout from a laser printer. What could be the reason?
Wrong printer driver
Cable defect or too long
The computer’s parallel port is defective
The toner is nearly empty
14. What has to be categorically activated in the terminal program used when transmitting data at high velocity (e.g. 56 kbps)?
○ Z-modem transmission protocol
○ RTS/CTS flow control (Hardware flow control)
○ Automatically starting of the transmission protocols
15. Which command for modems resets newer modems to their factory default settings?
○ ATZ
○ AT&V
○ AT&F
○ AT&T
16. Is it possible to use two channels simultaneously over one ISDN line?
○ Yes
○ No
○ Only if it is a special ISDN line
17. Which function does the D-channel have regarding an ISDN line?
○ Channel to carry pilot information
○ Channel to carry user information
○ Channel to carry control and signaling information.
○ Channel to transfer phototelegrafic information concerning visual phones
18. What is UART?
○ A special transport protocol used in the Internet
○ A module that realises the serial interface in the computer
○ A nodal point in the public telecommunications network
○ A technique to plug in ISDN devices
19. Which of the following Hayes commands forces a modem not to wait for a dial tone?
○ ATR0
○ ATX3
○ AT&R
20. Which Port and IRQ will be used by COM2 Interface?
○ 3F8 / 4
○ 2F8 / 4
○ 378 / 3
○ 2F8 / 3
21. Name the design difference between Windows 2000 Client Access Licences (CALs) and Windows 2003 CAL’s
○ There is no difference.
○ Windows 2003 introduced User and Device CALs
22. How are Windows 2003 User Licenses managed?
○ Exactly like Device Licenses in Windows 2003
○ Exactly like Built-in Licenses in Windows 2000
○ Not at all
23. What are Built-in Licenses for Windows 2000 Terminal Server?
□ They are free licenses given out to certain operating systems by the Windows 2000 Terminal Server Licensing Server
□ They are free licenses given out to Windows XP Professional and Windows 2000 Professional.
□ They are free licenses given out to all Windows operating systems
24. Do Windows XP Embedded or Windows XP Home Clients get a Built-In License?
○ Yes, all Windows XP systems get built in licences.
○ No, only Windows XP Professional gets a built in licence.
25. Why do permanent Terminal Server Device CALs show an expiry date in the Terminal Server Licensing Console since Windows 2000 SP2?
□ Because there are no real permanent licenses issued
□ Because licenses before SP2 were lost if the Client holding the licenses was removed from the network
□ Because licenses can be automatically returned to the pool of available licenses if it is no longer in use by a client
□ Because it is bug
26. Is a Windows 2000 Terminal Server Licensing Server able to install and manage Windows 2003 CALs?
○ Yes, you can install any licenses there
○ No, you need a Windows 2003 Terminal Server licensing server
27. Is a Windows 2003 Terminal Server Licensing Server able to install and manage Windows 2000 CALs?
○ No, it can only manage Windows 2003 Terminal Server CALs
○ Yes, Windows 2003 is able to manage both
28. Is it possible to use Device CALs and User CALs on the same TS?
○ Yes, the Terminal Server decides which license to choose for each user
○ No, you have to decide which Terminal Server is to use which kind of licenses
29. “Load balancing” - Terminal Server Licensing Servers (2 part question).
a) Is it possible to take 50 % of Licenses from TSLS 1 and take the other 50% from TSLS2?
○ Yes, it is possible to configure them that way
○ No, licenses are randomly issued from the Terminal Server licensing servers
b) Is it possible to take Licenses from TSLS1 for TS 1-4 and then from TSLS2 for TS 5-8?
□ Yes, it is possible to configure that through the registry
□ Yes, you can configure it through a Group Policy implemented in Sp1
□ Yes, you can configure it through a Group policy
□ No, you cannot do that
30. What is RDP?
○ Remote Desktop Protocol
○ Remote Desktop Connection Client
31. What RDP Versions are in use in supported OS? (W2K, Win XP, W2K3)
□ RDP 4.0
□ RDP 5.0
□ RDP 5.1
□ RDP 5.2
□ RDP 5.5
□ RDP 6.0
32. What is the main difference between RDP 5 in Windows 2000 and RDP 5.1 in Windows XP?
○ Nothing, there is not difference other than 5.0 with Windows 2000 and 5.1 is shipped with Windows XP
○ You can save your connections settings to an RDP File
33. What is the best method of applying a GPO to a TS in a W2K3 domain?
○ Create a organizational unit, put all the TS Servers in there and proceed as normal
○ Create the organizational unit, put all TS Servers in it, and then apply a group policy in loopback processing mode
34. Is it possible to redirect USB Ports of the local Client into the Terminal Server Session with Windows 2003?
○ Yes, for general use
○ Yes, for printing use only
○ No, not at all
○ No, only with RDP 5.2 on the Client
35. Is it possible to redirect network printers installed on a client into a Terminal Server Session?
○ Yes, without any prerequisite
○ Yes, but you need RDP 5.2 on the Client and Windows 2003 as Server
○ Yes, in Windows 2000 and Windows 2003 as long as RDP 5.2 is on the client
36. What is the difference between Version-2 and Version-3 Printer Drivers?
□ there is no difference
□ Version-2 drivers are kernel mode drivers
□ Version-3 drivers are user mode drivers
□ Version-2 drivers are from Microsoft, Version 3 drivers are from the manufacturers of the printers
37. Are you able to install kernel mode drivers on a Windows 2003 Server by default?
○ Yes, by default
○ No, you need to apply a group policy setting for it
38. What is an inbox driver?
□ InBox Drivers are from Microsoft
□ InBox Drivers are shipped with the OS
□ Inbox Drivers are created by the manufacturers but are called that because they are shipped wit the OS CD
□ Inbox drivers are WHQL certified
39. Are you able to move the folder of the spooler to a different location? Why would you want to do that?
○ Yes, you can do that in the properties of the printing server itself
○ No, you have to have it in the default place
40. What should you consider, in respect to printer drivers, when you run a Printer Server on a cluster?
○ Nothing, everything is the same as a normal print server
○ You need to have the same drivers in the same versions on each cluster
○ You can install different versions of the drivers on the nodes
41. If a “BSOD” message occurs, this means that;
○ an application has crashed.
○ the system has crashed.
42. Your Server experiences problems with DCOM.
Which tool should you use to verify that a DCOM component is registered properly?
○ Dcomcfg.exe
○ Dcomcnfg.exe
○ Dcomexec.exe
43. You try to execute a file, and receive the message:
“%1 is not a valid Win32 application.” This means that;
○ The file is corrupt and can't be executed
○ The file is a Bitmap file
○ The file can not be accessed and executed
44. Which OS does NOT support HT (Hyperthreading)?
○ Windows 2000 Server
○ Windows XP
○ Windows 2003
45. Windows 2000 build number is…?
○ 1384
○ 3792
○ 2930
○ 2195
46. Windows NT 4.0 build number is…?
○ 1381
○ 3790
○ 2800
○ 2195
47. Windows 2003 build number is…
○ 1387
○ 3790
○ 2930
○ 2195
48. Registry Hives on Windows 2003 are located in…
○ %SYSTEMROOT%
○ %SYSTEMROOT%\SYSTEM32\
○ %SYSTEMROOT%\SYSTEM32\Config
○ %SYSTEMROOT%\SYSTEM32\Drivers\Etc
49. Registry Hives from Windows 2003 are?
SYSTEM.DAT
SYSTEM
USER.DAT
USER
SOFTWARE.DAT
SOFTWARE
SEM
SAM.DAT
50. Which of the following disables the TCPIP.SYS driver in recovery console?
○ rcdisable tcpip.sys
○ shutoff tcpip.sys
○ disable tcpip.sys
51. DCPromo is used for:
Promoting to Domaincontroller
Demoting Domaincontroller
Configure Serverrole (DHCP)
Configure Serverrole (WINS)
52. What is the name of the tool, which you can used to disable services and
autostart applications on Windows XP?
○ Config.exe
○ Msconfig.exe
○ Msd.exe
53. Your server has 8GB RAM. Which switch in the boot.ini would you need to set, to use the whole 8GB RAM?
○ /PWE
○ /PAE
○ /BURNMEMORY=8192
○ /MAXMEM=8192
54. You have a memory leak. Which tool should you use to find the leak?
○ Poolmon.exe
○ Regmon.exe
○ Filemon.exe
○ Msconfig.exe
55. Where is the first copy of the registry hives located?
○ %SYSTEMROOT%\SYSTEM32
○ %SYSTEMROOT%\SYSTEM32\Config
○ %SYSTEMROOT%\Repair
56. Where can you find the default index server database?
○ %systemroot%\system32\index
○ system volume information\catalog.wci
○ %systemroot%\system32\config\indexsrv
○ %systemroot%
57. How do you unload a performance counter?
○ Unlodctr.exe %countername%
○ regsvr32.exe -u %countername%
○ perfmon.mmc
○ reboot the system
58. Which tool can you use to extract a MBR from a hard disk?
○ diskprobe.exe
○ ntoskrnl.exe
○ diskmgr.exe
○ beep.exe
○ mbr.exe
59. Where can you find the logs files from installed Hotfixes?
○ %SYSTEMROOT%
○ %SYSTEMROOT%\Uninstall
○ %SYSTEMROOT%\System32
○ %SYSTEMROOT%\System32\Uninstall
60. Which standard port is used for Windows Updates?
○ 23
○ 25
○ 80
○ 82
61. Windows 2000…
○ Allows up to ten concurrent connections to the machine solely for file and print services, internet information services, and remote access.
○ Allows up to unlimited concurrent connections to the machine solely for file and print services, internet information services, and remote access
62. Ping is a command-line utility that
○ works by sending ICMP echo requests to an IP address and wait for ICMP echo responses.
○ works by sending ICMP echo requests to an IP address, while incrementing the Time to Live (TTL) field in the IP header, starting at 1, and analyzing the ICMP errors that are returned.
63. Active Directory directory service domains with single-label DNS names are supported with Service Pack 4 for Windows 2000 Server. This statement is;
○ True
○ False
64. What are the common mistakes that are made when administrators set up DNS on network that contains a single Windows 2000 or Windows Server 2003 domain controller?
The most common mistakes are:
The domain controller is not pointing to itself for DNS resolution on all network interfaces.
The "." zone exists under forward lookup zones in DNS.
Other computers on the local area network (LAN) do not point to the Windows 2000 or Windows Server 2003 DNS server for DNS.
65 Root hint servers are well-known servers on the Internet that help all DNS
servers resolve name queries.
○ True
○ False
66. Do I need to configure forwarders in DNS, if the “.” zone is deleted in the
forward lookup zone?
○ Yes
○ No
67. DHCP clients are unable to get IP addresses from the server.
This problem can be caused by the following:
The IP address of the DHCP server being changed so that DHCP clients cannot get IP addresses.
Using a default gateway on the network connection of the DHCP server so that the server is not using the same IP address as the router which supports the remote subnet where the clients are located.
There existing only one route between the DHCP server and the remote subnet clients.
68. A folder icon with red "X" means:
○ Default; no known status.
○ Link cannot be negotiated because of a bad link or lack of transport.
○ Link can be negotiated to all shared folders.
○ Link can be negotiated but not to all shared folders.
69. Which tool from Microsoft allows you to reset the TCP/IP protocol
○ Ipconfig
○ Netsh
○ Netdiag
○ Dnslint
70. What is wireless auto configuration?
○ Wireless auto configuration is a feature of Windows XP and Windows Server 2003 that allows Windows to detect the available wireless networks and automatically connect to the most preferred wireless network. Wireless auto configuration is enabled by the Wireless Zero Configuration service in Windows XP and the Wireless Configuration service in Windows Server 2003.
○ Wireless auto configuration is a new feature of Windows XP Service Pack 2 and Windows Server 2003 Service Pack 1 that allows you to configure wireless network settings using Extensible Markup Language.
71. What is IAS (Internet Authentication Service)?
○ IAS is the Windows implementation of a Remote Authentication Dial-In User Service (RADIUS) server in Windows 2000 Server and a RADIUS server and proxy in Windows Server 2003.
○ IAS is a widely deployed protocol that enables centralized authentication, authorization, and accounting (AAA) for network access. Originally developed for dial-up remote access, RADIUS is now supported by wireless access points (APs), authenticating Ethernet switches, virtual private network (VPN) servers, Digital Subscriber Line (DSL) access servers, and other types of network access servers.
72. Which authentication protocols does IAS support?
Password Authentication Protocol (PAP)
Shiva Password Authentication Protocol (SPAP)
Challenge Handshake Authentication Protocol (CHAP)
Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2)
Extensible Authentication Protocol-Message Digest 5 CHAP (EAP-MD5 CHAP)
EAP-Transport Layer Security (EAP-TLS)
Protected EAP-MS-CHAP v2 (PEAP-MS-CHAP v2) (also known as PEAPv0/EAP- MSCHAPv2)
PEAP-TLS
73. What usage scenarios are currently recommended?
Server and Domain Isolation Using IPSec and Group Policy
Using Microsoft IPSec for Windows to Help Secure an Internal Corparate Network Server
Active Directory in Networks Segmented by Firewalls
Improving Security with Domain Isolation
74. Is IPsec just used for virtual private networks (VPNs)?
○ IPsec can be used to create secure VPN connections across the Internet for remote access and branch office connectivity.
○ IPsec cannot used to create secure VPN connections across the Internet for remote access and branch office connectivity.
75. What tools can I use to configure IPSec policy?
(link 1,2,3 with the correct answer a,b, or c)
1. For Windows 2000 use _________A_________ a. IPsecpol.exe
2. For Windows XP use _________B_________ b. IPseccmd.exe
3. For Windows 2003 Server use _________C_________ c. Netsh ipsec
76. In Windows, does IPsec support the use of Group Policy to apply IPsec policy to
a domain controller when securing communication between domain controllers?
○ YES
○ NO
77. Do you have to exempt DNS traffic from being secured with IPsec?
○ Yes, you should create an exemption that permits DNS traffic (TCP port 53 and UDP port 53).
○ No, you don’t have to create an exemption that permits DNS traffic (TCP port 53 and UDP port 53).
78. Do you need to exempt NetBIOS over TCP/IP name resolution traffic from being secured with IPsec?
○ Yes. You should create an exemption that permits NetBIOS over TCP/IP name resolution traffic, commonly sent between client computers and Windows Internet Name Service (WINS) server computers (UDP port 137).
○ No. You shouldn ‘t have to create an exemption that permits NetBIOS over TCP/IP name resolution traffic, commonly sent between client computers and Windows Internet Name Service (WINS) server computers (UDP port 137).
79. How does a “disconnect” appear in a NetMon trace?
A "graceful" close uses the TCP FIN flag to show that the sender has no more data to send
The TCP RST flag is used for an ended ("abortive") session disconnection.
80. You have two Windows 2000 clients in the same subnet, which are connected to
another subnet through a router. The clients have the correct default gateway. You try to access one client from the other one.
When will be the router connected?
○ Every time a packet will be sent into the network
○ Never in this situation
○ If the 2nd client can’t be connected.
81. Windows Server 2003 Domain, XP/2000 Clients receive certain GPO when assigned to Windows XP.
Put the Server in native mode?
Install Service Pack 1 on the Server?
User should disconnect themselves from the Group Membership?
To raise the Registry Key to the Maximum Token Size?
82. In which File would the Registry entry of the User Profile be saved?
○ NTUser.pro
○ NTUser.dat
○ NTUser.reg
○ NTUser.dll
83. Which Group is replicated Forest-wide?
○ Forestgroup?
○ Globalgroup?
○ Universalgroup?
○ Domainlocalgroup?
84. What is the command to immediately apply a change of policies?
○ gpupdate /now
○ gpupdate /apply
○ gpupdate /force
○ gpupdate /sync
85. In which folder are policies stored in Windows Server 2003?
○ \Windows\Sysvol\%Domainname%\Policies?
○ \Windows\%Domainname%Policies?
○ \Windows\Sysvol\Domain\%Domainname%\Policies?
○ \Windows\Sysvol\sysvol\%Domainname%\Policies?
86. Which tool would you use to establish if a process is blocking the profile restoration on the server?
○ UPHClean?
○ MSConfig?
○ Services.msc?
87. With which utility you can verify if all containers have been successfully replicated to the replication partner?
○ Repadmin /showreps?
○ Repadmin /syncall?
○ Reptrace /showreps?
○ Reptrace /syncall?
88. Which protocol can be used for replication?
SMTP
PPP
IP
FTP
89. In which order will policies be executed?
○ Local / Domain / Site / OU
○ Local / Site / Domain / OU
○ OU / Domain / Site / Local
○ Site / Domain / OU / Local
90. Name two master roles?
DC Master
RID Master
Forest Master
Domain Naming Master
91. In which file are the Active Directory objects saved?
○ Ntds.dit
○ Actdir.db
○ Ntds.dat
○ Actdir.dat
92. Where can the Global Catalogue be configured?
○ Configure configure AD Sites and Services/Sites/%Sitename%/Servers/domain controller/ right-click NTDS Settings / Properties / Select the Global Catalog check box
○ NTDSUtil: Seize GC %servername%
○ NTDSUtil: %servername% seize GC
93. Which of the following authentification methods are applied in Windows 2000/2003?
NTLMv2
NTLM
Kerberos
EFS
94. Which protocol/service is required by the Active Directory?
DHCP
DNS
HTTP
DFS Client
95. In Windows 2003, how can you verify which policies are applied for
a user?
secedit
gpresult
gpmc report
gpupdate
96. With which tools can you display/indicate the AD Container?
DCACLS
ADSIEdit
LDIFDE
NTDSUTIL
97. How can one recover locked files when the certificate is no longer available?
EFSInfo
EFSRecovery Agent
EFSUtil
CertUtil
98. Which Snap-Ins can be used to display objects in the “Lost and Found” Container?
ADSIEdit
Extended view in Active Directory Users and Computers mmc.
Active Directory sites and services
NTDSUtil
99. What is the main difference between the Registry keys HKey User and HK
CurrentUser?
HKey Current User is partly a copy of HKey Users
HKey CurrentUser is the same for all Users
HKey Users is the same for all Users
HKey Users is partly a copy of HKey Current User
100. Root/Child Enviroment. The only DC of a Child Domain is tombstoned. What
possibilities do you have to keep the Child Domain alive?
Creation of a new Child Domain
Restore the systemstate from a Backup.
Reset the Secure Channel
Add a additional DC to the Child Domain.
No se cuanto habre sacado, pero hay programas que no sabia ni que existian en windows. Venga ya os explicare mas cosillas en cuanto tenga algo curioso.
Vreel vaporware en la web??
Ya empiezan a correr rumores sobre que Vreel en realidad no tiene la capacidad para aguantar un servicio como el que ofrecia DIVX.com, de momento ya han habido 2 retrasos en el dia de lanzamiento y parece que aún siguen intentando que alguien les patrocine.
Y digo yo, si tan complicado es hacerlo gratis ... por que no hacer el servicio de pago por un coste de unos 2 o 3 euros al mes? La verdad es q si con eso cubren gastos, yo lo pagaria encantado... otra cosa es que fuera un youtube mas, la verdad es q stage6 se convirtio en lo que se convirtio, porque todas las webs de descargas vivian de ella, y le daban contenido. Empiezo a ver un mal futuro a vreel...
Espero equivocarme.
Y digo yo, si tan complicado es hacerlo gratis ... por que no hacer el servicio de pago por un coste de unos 2 o 3 euros al mes? La verdad es q si con eso cubren gastos, yo lo pagaria encantado... otra cosa es que fuera un youtube mas, la verdad es q stage6 se convirtio en lo que se convirtio, porque todas las webs de descargas vivian de ella, y le daban contenido. Empiezo a ver un mal futuro a vreel...
Espero equivocarme.
4 de mayo de 2008
Notición 2 dias para el estreno de Vreel.net ...
Notición 2 dias para el estreno de Vreel.net, tal como se podia leer hoy en su web.
We're very proud to announce that we have just put pen to paper on a 12-month contract with Limelight Networks, Inc. Limelight Networks is an extremely highly regarded Content Distribution Network, serving companies such as Microsoft, MSNBC, Valve, Oprah.com, and Electronic Arts to name but a few of their clients.
Thanks to this, we will now be distributing Video's through literally thousands of servers connected to over 800 last-mile networks around the world. In laments terms - if you connect to VReel from Finland, you're downloading all our content from our high speed servers based in Finland - and that goes for pretty much everywhere else in the world.
On top of this, We will also be leasing storage from Limelight - giving us a virtually unlimited amount of space for storing video content.
We've got some very exciting times ahead of us, and we hope you'll be there with us.
All the best, The VReel team.
Lo que viene a decir que el supuesto limite que se habian puesto de 1 Giga de espacio para subir cosas, simplemente desaparece. Parece que esta gente tiene ancho de banda y espacio de sobra para poder soportar el tirón que representa esta web.
Vaya estoy pensando que aún no os he explicado que es esta pagina, pues se trata de nada mas y nada menos que de un proyecto externo a divx.com para mantener con vida stage6.com pero cambiando de propietario. Por lo visto Divx.com ha facilitado el visualizador de peliculas flash y ha autorizado todo, pero son compañias diferentes.
Realmente estoy deseando que empiece a funcionar, FECHA OFICIAL EL MARTES 6 DE MAYO
We're very proud to announce that we have just put pen to paper on a 12-month contract with Limelight Networks, Inc. Limelight Networks is an extremely highly regarded Content Distribution Network, serving companies such as Microsoft, MSNBC, Valve, Oprah.com, and Electronic Arts to name but a few of their clients.
Thanks to this, we will now be distributing Video's through literally thousands of servers connected to over 800 last-mile networks around the world. In laments terms - if you connect to VReel from Finland, you're downloading all our content from our high speed servers based in Finland - and that goes for pretty much everywhere else in the world.
On top of this, We will also be leasing storage from Limelight - giving us a virtually unlimited amount of space for storing video content.
We've got some very exciting times ahead of us, and we hope you'll be there with us.
All the best, The VReel team.
Lo que viene a decir que el supuesto limite que se habian puesto de 1 Giga de espacio para subir cosas, simplemente desaparece. Parece que esta gente tiene ancho de banda y espacio de sobra para poder soportar el tirón que representa esta web.
Vaya estoy pensando que aún no os he explicado que es esta pagina, pues se trata de nada mas y nada menos que de un proyecto externo a divx.com para mantener con vida stage6.com pero cambiando de propietario. Por lo visto Divx.com ha facilitado el visualizador de peliculas flash y ha autorizado todo, pero son compañias diferentes.
Realmente estoy deseando que empiece a funcionar, FECHA OFICIAL EL MARTES 6 DE MAYO
Post numero 1100 de Revolución Digital
Parece mentira pero este es el post número 1100. En este tiempo hemos tenido un total de 109939 visitas que se dice rápido. (si ya se que hay webs que tienen ese número de visitas a diario), con una media de 9000 visitas al mes.
A todos, aunque vengáis de google, MUCHAS GRACIAS POR SEGUIR AHI !!!!
Y para que no digáis que este post no os interesa, mirad este estupendo resumen de las mejores actuaciones de David Bravo en televisión. Si no sabeis aún quien es David Bravo, hoy lo conocereis.
A todos, aunque vengáis de google, MUCHAS GRACIAS POR SEGUIR AHI !!!!
Y para que no digáis que este post no os interesa, mirad este estupendo resumen de las mejores actuaciones de David Bravo en televisión. Si no sabeis aún quien es David Bravo, hoy lo conocereis.
1 de mayo de 2008
Juego chorra pero adictivo online
Pues acabo de descubrir este juego para mejorar tu velocidad escribiendo en el teclado y ademas bien. Se trata de TypeRacer, un juego online multijugador en el que competiréis por ser el mas rápido en vuestro teclado.
Ya disponible el plugin de del.icio.us para firefox 3
Ya disponible el plugin de del.icio.us para firefox 3, es lo que he encontrado esta mañana en la web de del.icio.us , si aún no lo usáis es altamente aconsejable.
Para los que aún no lo conozca, del.icio.us es un sistema para guardar nuestros favoritos on-line, de forma que si tenemos que formatear, o borrar nuestro navegador, o simplemente usar otro pc que no es el nuestro, continuamos teniendo acceso a nuestros favoritos. Ademas incluye la opcion de compartir esos favoritos o mantenerlos privados.
Teneis la extensión aqui para firefox 3 : http://del.icio.us/extensions/firefox/delicious.xpi
Si quereis mas info visitar la pagina http:/del.icio.us
Saludos.
Para los que aún no lo conozca, del.icio.us es un sistema para guardar nuestros favoritos on-line, de forma que si tenemos que formatear, o borrar nuestro navegador, o simplemente usar otro pc que no es el nuestro, continuamos teniendo acceso a nuestros favoritos. Ademas incluye la opcion de compartir esos favoritos o mantenerlos privados.
Teneis la extensión aqui para firefox 3 : http://del.icio.us/extensions/firefox/delicious.xpi
Si quereis mas info visitar la pagina http:/del.icio.us
Saludos.
Suscribirse a:
Entradas (Atom)