Huawei H12-261 Online Practice Questions and Exam Preparation

Huawei H12-261 Online Questions & Answers

• Question 371:

  If the PIM-SM is running in the broadcast network, the forwarding tree needs to be set up between the broadcast source and the receiver to enable the receiver to receive the broadcast data set. Then for the group forwarding tree option, the following is the correct description of the built broadcast? Multiple ( )

  A. The RP RPT is constructed with the recipient.
  B. The multicast source and the RP RPT are constructed by the tree.
  C. RP SPT and the recipient's construction is the tree
  D. The multicast source and the RP SPT are constructed by the tree.
  A. The RP RPT is constructed with the recipient.
  D. The multicast source and the RP SPT are constructed by the tree.

• Question 372:

  As shown in the figure below, an enterprise wants to implement secure access between the headquarters and branches through MPLS VPN. VPN traffic of branches must be forwarded through the headquarters for traffic monitoring. Which of the following statements regarding this solution is false?

  

  A. When the Hub-CE and Hub-PE use EBGP to transmit routing Information, the Hub-PE must be able to accept routes with the AS number repeated once so that routes advertised by the Hub-CE can be received.
  B. OSPF can be used to exchange routing information between Hub CEs and Hub-PEs as well as between Spoke-PEs and Spoke-CEs.
  C. BGP can be used to exchange VPN routing information between CEs and PEs.
  D. The MP-IBGP peer relationship can be established between Spoke-PEs to exchange VPN routing information
  A. When the Hub-CE and Hub-PE use EBGP to transmit routing Information, the Hub-PE must be able to accept routes with the AS number repeated once so that routes advertised by the Hub-CE can be received.

• Question 373:

  xThe existing Route-policy is as follows: Ip community-filter 1 permit 100:1 ip as-path-filter 2 permit^100$ Route-policytest permit node 10 If-match community-filter 1 If-match as-path-filter 2 Apply as-path 200 What is the correct description about the above configuration?

  A. Only if the BGP 100:1 AS_PATH 100 BGP route carry attribute has a value of or , the route will match the above
  B. The route matches the above only if the BGP 100:1 AS-PATH 100 BGP route- policy route-routed carrier attribute has a value of quo. Policy AS-PATH 20 AS_PATH 200 . The attribute of the matching route will be changed to the attribute of the matching route will be changed to
  C. Only if the BGP AS-PATH 100 BGP route-policy AS_PATH route is carried as , the route will match the above. Matching route Sex will be changed to 200
  D. As long as the route bearer attribute BGP 100:1 BGP route-policy has a group value, the route will match the above. Matching routeThe AS_PATH 200 attribute will be changed to
  B. The route matches the above only if the BGP 100:1 AS-PATH 100 BGP route- policy route-routed carrier attribute has a value of quo. Policy AS-PATH 20 AS_PATH 200 . The attribute of the matching route will be changed to the attribute of the matching route will be changed to

• Question 374:

  Which of the following statements regarding IS-IS LSP fragment extension is true?

  A. LSP fragment extension enables an IS-IS router to generate multiple LSP fragments to carry more 15-15 information.
  B. An IS-IS router can generate a maximum of 1024 LSP fragments.
  C. LSP fragment extension is implemented by adding virtual systems, with a maximum of 1000 virtual systems supported.
  D. LSP fragment extension is also valid for Hello PDUs.
  A. LSP fragment extension enables an IS-IS router to generate multiple LSP fragments to carry more 15-15 information.

• Question 375:

  The following description of the fragmentation is correct for ISIS LSP?

  A. Enable the router to generate more fragments to carry more ISIS LSP ISIS with information.
  B. The fragmentation expansion of ISIS Hello is valid for the package.
  C. The ISIS 1000's sharding exhibition is an extension of the imaginary system, which can be expanded into a virtual system.
  D. The maximum number of fragments that can be generated by the ISIS 1024 router is .
  A. Enable the router to generate more fragments to carry more ISIS LSP ISIS with information.

• Question 376:

  Improve reliability techniques including the following MPLS BGP VPNs?

  A. VPN GR
  B. VPN FRR
  C. At the access configuration layer CE dual network grouping
  D. PE CE IP FRR and private network routing
  A. VPN GR
  B. VPN FRR
  C. At the access configuration layer CE dual network grouping
  D. PE CE IP FRR and private network routing

• Question 377:

  Which of the following AS-_path attribute values can be niched by the AS-Path filter configured using ip as-path-filter 1 permit ,*(100|400)$ command?

  A. 100
  B. 3100
  C. 300 4200
  D. 1234 1400
  A. 100
  B. 3100
  D. 1234 1400

• Question 378:

  Which of the following statements regarding the IPv6 over VXLAN network is false?

  A. The IPv6 over VXLAN network indicates that the VXLAN overlay network is an IPv6 network.
  B. The IPv6 Over VXLAN network does not generate ND entries.
  C. Tunnels between Layer 2 and Layer 3 VXLAN gateways are deployed on an IPv4 network.
  D. The IPv6 over VXLAN network enables tenants to have sufficient IP address resources.
  C. Tunnels between Layer 2 and Layer 3 VXLAN gateways are deployed on an IPv4 network.

• Question 379:

  As shown in the figure, 1 2 , , URPP routers share the traffic between the branch network load network and the branch network. In this case, configure the router physical interface. Source address bullying must use loose mode P to spoof.

  

  A. True
  B. False
  A. True

• Question 380:

  Which of following statements is true about IS-IS LDP synchronization?

  A. LDP establishes a neighbor relationship faster than IS-IS, so LDP synchronization is disabled by default
  B. LDP synchronization can prevent traffic loss during an active/standby link switchover
  C. LDP synchronization can be enabled globally
  D. LDP synchronization can be configured on Loopback interfaces
  C. LDP synchronization can be enabled globally