H12-711 Dumps

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H12-711 Actual Questions


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Huawei


H12-711


HCNA-Security-CBSN(Constructing Basic Security Network)


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QUESTION 43

[R1]display interface GigabitEthernet0/0/0 GigabitEthernet0/0/0 current state : Administratively DOWN Line protocol current state : DOWN


Refer to the display output. What can be determined based on the output of the display command?


  1. Interface Gigabit Ethernet 0/0/0 is connected to a wrong cable

  2. Interface Gigabit Ethernet 0/0/0 is not associated with an IP address

  3. Interface Gigabit Ethernet 0/0/0 is not associated with a dynamically defined route.

  4. Interface Gigabit Ethernet 0/0/0 has been manually shut down by an administrator.


Answer: D


QUESTION 44

Which of the following statements regarding static and dynamic routing is incorrect?


  1. The static route can be easily configured and managed on the enterprise network.

  2. The use of dynamic routing is more convenient for the administrator to manage the network following network convergence.

  3. The static route can automatically recover when a link failure is encountered.

  4. Dynamic routing will use more resources than static routes.


Answer: C


QUESTION 45

Which of the following are routed protocols? (Select 2 Answers)


  1. IP


  2. OSPF

  3. BGP

  4. IPX


Answer: AD


QUESTION 46

Which of the following statements regarding the routing table are correct? (Select 2 Answers)


  1. The next hop in the routing table is redundant because the outgoing interface can be used for packet forwarding.

  2. The routes from generated by different protocols have different preferences.

  3. The metrics of different routing protocols are comparable.

  4. The metrics of different routing protocols are not comparable


Answer: BD


QUESTION 47

Which of the following commands can be used to display the routing table on a Quidway router?


  1. display ip path

  2. display ip routing-table

  3. display interface

  4. display current-configuration


Answer: B


QUESTION 48

Which of the following entries is not included in the routing table?


  1. source address

  2. next hop

  3. destination address

  4. cost


Answer: A


QUESTION 49

Which of the following problems are caused by routing loops? (Select 3 Answers)


  1. Slow convergence

  2. Packets circulate between routers

  3. Router restarting

  4. Inconsistency of routing information


Answer: ABD


QUESTION 50

An administrator wishes to manage the router in the remote branch office, which method can be used?


  1. Telnet

  2. FTP

  3. Console Connection

  4. DHCP

Answer: A