Huawei H12-261 Online Practice Questions and Exam Preparation

Huawei H12-261 Online Questions & Answers

• Question 381:

  In addition to the non-morphological address self-configuration, you can pass the IPv6 DHCPv6 DNS device to obtain the address, gateway, and other information.

  A. Correct
  B. Error
  B. Error

• Question 382:

  Which of the following statements regarding CE dual-homing features is false?

  A. The VRFs of two PEs connected to the same CE can belong to different VPNs.
  B. In the CE dual-homing networking, loops may occur. You can usq route-tag to resolve this issue.
  C. A CE dual-homing network where a CE is connected to two PEs ensure high network reliability.
  D. A CE connects to the backbone network through two links that work in load balancing or primary/secondary mode.
  D. A CE connects to the backbone network through two links that work in load balancing or primary/secondary mode.

• Question 383:

  In the shared network, which mechanism is used to prevent duplicate traffic PIM-SM?

  A. Register mechanism
  B. BSR/RP mechanism
  C. Assert mechanism
  D. Join/Prune mechanism
  C. Assert mechanism

• Question 384:

  In the network, the MPLS VPN CE PE CE network can use different routes to exchange routing information with the same device protocol device, different from the same device. The routing used by the backup protocol is independent of each other.

  A. True
  B. False
  A. True

• Question 385:

  The following is the correct description of the process of registering the source end in the PIM-SM DR RP ?

  A. Registration The package encapsulates the datagram group service.
  B. Once the RP receives the registration message, it will send a registration stop message.
  C. The registration text is used to construct the source tree to report the DR RP RPT with it.
  D. The registration text is a broadcast report.
  A. Registration The package encapsulates the datagram group service.

• Question 386:

  Which of the following statements regarding the assert mechanism is true?

  A. The assert mechanism is used for DR election
  B. In the assert mechanism, the winner forwards multicast data to the broadcast network
  C. In the assert mechanism, the loser shutdown the interface connected to the broadcast network
  D. IP addresses are not used for winner election
  B. In the assert mechanism, the winner forwards multicast data to the broadcast network

• Question 387:

  Which of the following statements regarding MP-BGP is false?

  A. The MP_UNREACH_NLRI attribute of Update packets does not contain path information
  B. MP_REACH_NLRI and MP_UNREACH_NLRI are optional transitive attributes
  C. The complete MP_REACH_NLRI attribute structure contains the address family, next hop, and prefix information
  D. MP-BGP can be used to allocate labels
  B. MP_REACH_NLRI and MP_UNREACH_NLRI are optional transitive attributes

• Question 388:

  If more than one candidate group is selected for RP RP RP ( ) in a broadcast, the election of multiple candidates from the multiple candidates is more selective than the following parameters.

  A. C-RP's priority
  B. The mask of the C-RP service that matches the address of the added group.
  C. Address of the C-RP IP interface
  D. Number of the C-RP interface
  A. C-RP's priority
  B. The mask of the C-RP service that matches the address of the added group.
  C. Address of the C-RP IP interface

• Question 389:

  Routers and routers are running. Both routers are in R1 R2 BGP AS 65234 R2 R1 BGP. The router's route exists on the router's path. By the table, but not in the router's routing table. R1 IP So what caused the problem?

  A. Synchronization is turned off
  B. BGP Down neighbor relationship
  C. Router is not enabled R1 BGP Multi-hop
  D. Routing is not the best
  B. BGP Down neighbor relationship

• Question 390:

  Policy-Based Routing (PBR) needs to be configured on a router to enable specified traffic to be forwarded through a specified interface. When PBR is used, which two types of information can be specified to enable traffic forwarding along a specific path?

  A. Type of Service and bandwidth usage
  B. Source IP address and specific protocol (such as FTP and HTTP)
  C. TTL and source IP address of packets
  D. Source IP address and Layer 2 source address
  B. Source IP address and specific protocol (such as FTP and HTTP)