| Coverage : Protocol
Routing Protocols
Routing
Demand-Dial Routing
RADIUS
Shadow Copies
TCP/IP
Troubleshooting
VPN
DHCP
WINS
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| 1. | Which of the following protocols support mutual authentication in remote access server? |
| a. | | MS-CHAP |
| b. | | MS-CHAP V2 |
| c. | | EAP |
| d. | | PAP |
| e. | | EAP-TLS
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| 2. | Which of the following statements are true regarding implementation of RRAS in windows server 2003? |
| a. | | Disable CHAP and PAP on default remote access policy |
| b. | | Weak passwords can be assigned if using MS-CHAP V2 |
| c. | | IAS log files should not be saved in My documents |
| d. | | Never use account lockout policies for dial-in users
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| 3. | Tom is the network administrator for a company. His network consists of front-end exchange server 2003 such as Outlook Web Access and back-end servers. He is worried that some malicious users might try to capture user's password information. Which of the following protocol provides secure communication? |
| a. | | HTTP |
| b. | | POP3 |
| c. | | IMAP4 |
| d. | | SMTP
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| 4. | John is working as a network engineer in an ISP. His company's growth required a large setup in different locations that need multiple networks and implementing various networks thereon. He has estimated the network size of 500 subnets. Which routing protocol is recommended for such a scenario? |
| a. | | RIP |
| b. | | RIPV2 |
| c. | | OSPF |
| d. | | Static routes |
| e. | | IGRP
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| 5. | Which of the following are routed protocols? |
| a. | | TCP |
| b. | | IP |
| c. | | NETBEUI |
| d. | | RIP |
| e. | | OSPF |
| f. | | IPX |
| g. | | AppleTalk
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| 6. | A network consists of 3 windows server 2003 routers, each interconnecting different networks running RIP v1 and RIP2. When the routing table entries were checked on each router, incorrect routes were found for each network. How will these routes be removed from routing tables? |
| a. | | Configure RIP 1 to accept both rip1 and rip2 announcements |
| b. | | Configure ripv2 to accept both ripv2 and rip2 announcements |
| c. | | Configure ripv2 to broadcast its announcements to ripv1 network |
| d. | | Configure ripv1 to multicast announcements to rip2 network
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| 7. | Mary is a network administrator for a company. Her network consists of windows server 2003 server and 500 clients. She is configuring the RRAS for her remote clients. She wants to create an on-demand connection but it failed to be made automatically. What can be the reason? |
| a. | | IP routing is not enabled |
| b. | | DHCP Relay Agent is mis-configured |
| c. | | NAT restricts on-demand connections |
| d. | | Mis-configured static routes
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| 8. | Joanne is a network administrator for a company. She is using IAS as RADIUS server in windows server 2003 for providing authentication and accounting. How can the administrator use additional security with RADIUS? |
| a. | | ipsec with ESP |
| b. | | Enterprise certificates |
| c. | | EAP-TLS |
| d. | | NTLM authentication
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| 9. | Harry is a network administrator for a company. He has configured shadow copies feature in windows 2003 server because network users often delete or modify the contents of company's sensitive data. A user complained that when he tries to restore an old version, new version gets deleted. How will Harry guide the user so that current version should not be replaced? |
| a. | | Shadow is not recommended in this scenario |
| b. | | Use copy to copy the previous version to a different location |
| c. | | Restore the current version from the latest backup |
| d. | | Run system restore to restore latest version
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| 10. | Which of the following statements are true regarding shadow copies ? |
| a. | | File permissions do not change after restoration |
| b. | | Destination directory permissions will be the default when copying a previous version file |
| c. | | Restoring individual files puts heavy load on server instead of large files |
| d. | | Users need administrative privileges for restoring to a previous version
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| 11. | The shadow copies feature is enabled on windows server 2003 for providing access to users to restore previous version files. When the users restore, they are unable to write anything in previous version files. Identify the problem. |
| a. | | Previous versions are read-only |
| b. | | Write access denied on files |
| c. | | File may be corrupted |
| d. | | File may be created on FAT
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| 12. | How can the administrator improve shadow copies performance? |
| a. | | Shadow copies should always be stored on separate disk |
| b. | | Default shadow copies location is recommended |
| c. | | It must be on a different partition on same disk |
| d. | | Run disk de-fragmentation for improving performance
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| 13. | Which of the following protocols run in the layer 3 of TCP/IP model? |
| a. | | HTTP |
| b. | | TCP |
| c. | | ICMP |
| d. | | ARP |
| e. | | IP
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| 14. | Which applications are supported under TCP protocols? |
| a. | | FTP |
| b. | | TELNET |
| c. | | TFTP |
| d. | | RIP |
| e. | | DNS
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| 15. | Which of the following is the feature of TCP/IP where large packets can be sent without waiting for positive acknowledgment? |
| a. | | Windows size |
| b. | | Roundtrip time(RTT) |
| c. | | ICMP router discovery |
| d. | | Selective acknowledgements
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| 16. | Which MAC sublayer specification is used by IEEE ethernet? |
| a. | | IEEE 802.3 |
| b. | | IEEE 802.2 |
| c. | | IEEE 802.1 |
| d. | | IEEE 802.11G
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| 17. | which tool should be used to compare the current security configuration with an existing template? |
| a. | | RSoP |
| b. | | secedit |
| c. | | WMI |
| d. | | gpresult |
| e. | | dcgpofix
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| 18. | Which command-line utility can be used to restore the default domain and domain controller group policy to their original state? |
| a. | | dcgpofix |
| b. | | gpupdate |
| c. | | secedit |
| d. | | adprep |
| e. | | csvde
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| 19. | How can the administrator in windows server 2003 temporarily check the DNS performance and the packets sent and received by DNS server without affecting overall server performance and consuming disk space? |
| a. | | Enable event logging in DNS |
| b. | | Enable debug logging in DNS |
| c. | | Enable audit system events policies |
| d. | | Use Network Monitor
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| 20. | Sanjay is a network administrator for a company. He is using LMHOSTS file in each windows XP client computer for resolving NETBIOS name. When modifying the file in one of the client computer successfully, he went go the command prompt and entered "nbtstat -c" command but noticed outdated records. What should he do to refresh LMHOSTS file? |
| a. | | arp -a |
| b. | | nbtstat - R |
| c. | | restart the WINS server |
| d. | | nbtstat -r
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| 21. | Which of the following network troubleshooting command computes result based on the packets returned from each hop? |
| a. | | tracert |
| b. | | pathping |
| c. | | ping |
| d. | | netstat
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| 22. | Tom is hired as the network engineer for a newly established company. He has been assigned the task of creating a VPN server on windows server 2003 for remote VPN clients that run on Windows XP. Company policies clearly state the data transfer between server and clients must be secure. So, he thought of implementing IPsec with VPN which will use pre-shared key for the ipsec policy.But when he opened the IPsec manager console, he did not locate any configuration option for using pre-shared key. What steps must he take to enable and use this feature in clients and server? |
| a. | | Configure the properties of RRAS server external network interface |
| b. | | Configure the security tab in the properties of RRAS server |
| c. | | Configure this option from the properties tab of VPN connections in clients |
| d. | | Create new IPsec policies on each clients which will supports the tunneling protocol of VPN client
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| 23. | Which of the following statements hold true regarding PPTP-based VPN connections? |
| a. | | It provides data confidentiality |
| b. | | It does not require a certificate infrastructure |
| c. | | It provides data integrity |
| d. | | Windows server supports PPTP connections only by default
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| 24. | Mary is the network administrator for a company. She has deployed a VPN server on windows server 2003. Some of her company users connect are configured as VPN clients which connect from their homes to VPN server. All users are able to connect to VPN server and access resources. But when they try to connect the other locations beyond VPN server, they fail.
What are the possibilities that they cannot access resources behind the VPN server? |
| a. | | The static ip addresses pool created on VPN server is not added to the routers of the intranet |
| b. | | Static ip address pool require DHCP Relay Agent to be configured on VPN server |
| c. | | Local network using a different address pool whereas VPN clients using APIPA |
| d. | | Winsock Proxy client not running on VPN clients
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| 25. | A VPN server was configured on windows server 2003 for a company users so that they can connect and access resources over a secure channel. But when client tried to connect the VPN server, they are unable to establish Tunnel. What must be verified on clients that failed in establishing a Tunnel? |
| a. | | RADIUS proxy |
| b. | | Winsock Proxy |
| c. | | NAT editor |
| d. | | IGMP proxy
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| 26. | A windows 2003 server based VPN server is implemented in a company. User faces problem when connecting to VPN server that they are unable to make connection to VPN server and that attempt is failed. Correct user name and password is entered but still connection refused by the VPN server. What can be the cause of such a problem? |
| a. | | User account may be locked due to remote access account lockout |
| b. | | WAN Miniport(PPTP) and WAN Miniport(L2TP)may be disabled in RRAS |
| c. | | DHCP relay agent is not configured on VPN server |
| d. | | Remote Win XP clients are configured Automatic VPN type option, which causes the attempt to fail |
| e. | | None of the above
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| 27. | Tommy is a network administrator for a company and responsible for establishing a secure tunnel and connection between your windows server 2003 VPN server and remote windows XP clients. L2TP over IPsec is being used for a secure tunnel but remote clients report connections attempt failures. What may be causing this connection failure problem? |
| a. | | No certificate is installed and configured to be used by clients and servers |
| b. | | NAT would be enabled between client and server |
| c. | | VPN server must be joined in the domain |
| d. | | VPN server must supports the tunneling protocol of VPN client
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| 28. | Remote users connecting to the windows 2003 VPN server face problem of VPN profile taking much time to download thereby causing delay in login ?what may be the cause of the problem? |
| a. | | Incorrect username and password |
| b. | | Certificates are invalid |
| c. | | Media used for connecting VPN server is busy |
| d. | | Create a new dial-up connection at client computers
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| 29. | Some of the VPN client computers are unable to connect with VPN server configured on windows server 2003. It is suspected that client computers are not updated with most recent hotfixes. Which command should be run on clients to check details of all Hotfixes status? |
| a. | | run 'logman query ' command |
| b. | | run 'ver ' command |
| c. | | run 'systeminfo'command |
| d. | | run 'wmic qfe' command
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| 30. | Jo is the network administrator for a company. Her network consists of one windows 2003 server and 100 windows XP clients out of which 10 use portable computers from remote access. DHCP server is installed and configured to provide addresses to both of the clients. But due to shortage of address, some clients are unable to obtain address from DHCP server. Her company policies states to have a shorter lease time duration for remote access clients and default lease duration for local network.
Which of the DHCP server options must she configure? |
| a. | | vendor class |
| b. | | user class |
| c. | | superscope |
| d. | | multicast scope
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| 31. | Which of the following statements are true regarding BootP and DHCP? |
| a. | | DHCP is intended to configure diskless workstations |
| b. | | Dynamic BootP has a default 30-day expiration |
| c. | | BootP clients contacts TFTP servers to transfer boor image |
| d. | | DHCP supports client configuration parameters called vendor extension
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| 32. | There is only one DHCP server in a network running on windows server 2003. A scope of 192.168.0.0/24 has been configured to assign addresses to clients. But when the DHCP server was authorized, it failed with the error message "A constraint violation has occured". What may be the cause of the problem? |
| a. | | Address range not in the same network as the address of DHCP server |
| b. | | DHCP server address conflicting with others |
| c. | | DHCP server FQDN conflicting with other DHCP server |
| d. | | FQDN of the DHCP server exceeding 64 character
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| 33. | Which of the following are security recommendations for WINS in windows server 2003 that is connected with external network? |
| a. | | Burst handling should always be disabled |
| b. | | Use network monitor for any suspected network attack |
| c. | | Use performance monitor to check netbios queries resolved |
| d. | | WINS logging must always be enabled |
| e. | | Always change the default WINS database and log files location
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| 34. | Henry is the network administrator of ABC Ltd. His network is running 1 Web Server running on Windows Server 2003. All his network clients are running Windows XP. All systems in his network are configured as WINS clients for WINS Server configured on server 2003 operating system. He runs the Windows Update on Web Server daily for downloading Hotfixes and Patches and server takes 15-20 minutes for restarting. After rebooting, when clients try to connect to Web Server, they are redirected to new computers. What may be the problem and how can it be overcome? |
| a. | | TTL limit is expired |
| b. | | Web server name is overwritten after it restarted |
| c. | | Incorrect CNAME record entered in DNS |
| d. | | Enter static WINS-entry for Web Server
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| 35. | What is recommended for resolving name-to-address mapping in a computer that does not support NetBIOS name registration with windows server 2003 WINS Server? |
| a. | | Dynamic registration |
| b. | | Command-line tools |
| c. | | Static entries |
| d. | | Hosts files
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