H12-211 : HCIA Routing & Switching : Part 06

H12-211 : HCIA Routing & Switching : Part 06

1. A DHCP Unique Identifier (DUID) in DHCPv6 can be configured in VRP using which formats? (Choose two).

   • DUID-LL
   • DUID-LLT
   • DUID-EN
   • DUID-LLC

2. Which of the following statements about the information contained in a Database Description packet are true? (Choose three)

   • A Database Description packet contains all information about each LSA.
   • A Database Description packet contains only the header of an LSA.
   • The header of an LSA is the unique identifier of the LSA.
   • The header of an LSA is only a small portion of all the data of the LSA.

3. What is the default authentication mode for the default_admin domain?

   • None
   • Local
   • Radius
   • 802.1X

4. How many domains can be configured on a Huawei router?

   • 30
   • 31
   • 32
   • 33

5. An authenticator router has been configured with two domains named “Area1” and “Area2”, following which a user is created with the username “huawei” and the password ”hello” for authentication. Which domain does this user belongs to?

   • Area1 domain
   • Area2 domain
   • default domain
   • default_admin domain

6. In order to check if the interface serial 1/0/0 is working in either DCE or DTE mode, command ( ) is used.

   • display mode serial 1/0/0
   • display controller
   • display interface serial 1/0/0
   • display current-config

7. How is mapping performed on a DTE device in a Frame Relay network?

   • The local DLCI number is mapped to a remote IP address.
   • The local IP address is mapped to a remote DLCI number.
   • The local DLCI number is mapped to a local IP address.
   • The remote DLCI number is mapped to a remote IP address.

8. If Frame Relay implements dynamic address mapping for the PVC, which protocol will be used?

   • LMI protocol
   • ARP protocol
   • RARP protocol
   • InARP protocol

9. Which command should be used to check the mapping between protocol addresses and frame relay addresses?

   • display fr interface
   • display fr map-info
   • display fr inarp-info
   • display interface brief

10. Which of the following protocols is used in Frame Relay to map the address to DLCI dynamically?

    • ARP protocol
    • RARP protocol
    • InARP protocol
    • Map protocol

11. Which of the following parameters must be specified when configuring static mapping for Frame Relay network? (Choose two)

    • Local DLCI
    • Remote DLCI
    • Local network layer protocol address
    • Remote network layer protocol address

12. Which of the following regarding Frame Relay DLCI are correct? (Choose three)

    • DLCI is locally significant
    • DLCI is allocated by DTE
    • The range of DLCI value that can be used is from 16-1007
    • The same DLCI can be configured on different physical interfaces

13. Which of the following commands is used to enable dynamic address mapping protocol in the interface encapsulated with Frame Relay?

    • fr inarp
    • fr reverse-arp
    • inverse-arp
    • reverse-arp

14. What is the meaning of 200 in the command “fr map ip 10.1.1.2 200”?

    • remote logical channel ID
    • local DLCI
    • remote interface ID
    • remote node ID

15. Which of the following commands can be used to display mapping relationship between network address and DLCI?

    • display fr interface
    • display fr
    • display fr map-info
    • display fr brief

16. Which of following may be the reasons that cause Frame Relay PVC to work abnormally? (Choose three)

    • Same DLCI number is configured on the same router
    • LMI type mismatch
    • Frame Relay encapsulation type mismatch
    • Incorrect configuration of the DLCI number

17. An administrator wishes to update the VRP software of company’s AR2200 router. How can this be achieved? (Choose three)

    • The administrator can use FTP to transfer the VRP software, with the AR2200 router as the FTP client.
    • The administrator can use FTP to transfer the VRP software, with the AR2200 router as the FTP server.
    • The administrator can use TFTP to transfer the VRP software, with the AR2200 router as the TFTP server.
    • The administrator can use TFTP to transfer the VRP software, with the AR2200 router as the TFTP client.

18. An administrator wishes to implement new features in the network, but the VRP version of one AR2200 router is out of date. The administrator needs to upgrade the VRP software.

    Which of the following options regarding file transfer is false?

    • The AR2200 router can function as a TFTP client to support the upgrade.
    • The AR2200 router can function as the TFTP server to support the upgrade.
    • The AR2200 router can function as the FTP server to support the upgrade.
    • The AR2200 router can function as an FTP client to support the upgrade.

19. FTP and TFTP can be used to update the system file on Huawei routers. Which of the following statements are correct? (Choose three)

    • Huawei router can be configured as FTP Client
    • Huawei router can be configured as FTP Server
    • Huawei router can be configured as TFTP Client
    • Huawei router can be configured as TFTP Server

20. An administrator discovered he/she was unable to use TFTP to transfer files to the router.

    Which of the following describes the likely reason for this?

    • The TFTP service had been disabled on the router.
    • TCP port 69 of the server had been blocked.
    • UDP port 69 of the server had been blocked.
    • The username and password had been modified.