Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 661:

  Drag the command on the left to the correct step on the right to perform Frame Relay interworking with Ethernet over MPLS on a Cisco IOS router.

  Select and Place:

  

  

• Question 662:

  

  Refer to the exhibit the 2.6.6.6/32 prefix is flapping when PE1 is flapping. Which action can fox this issue?

  A. On PE2, allow only redistribution from BGP into IS-IS on PE3, allow only redistribution from IS-IS into BGP
  B. On PE2 and PE3 reconfigure redistribute BGP into IS-IS using the metric-type external parameter
  C. configure a sham link between PE2 and PE3
  D. configure all IS-IS instances as level-1-only
  B. On PE2 and PE3 reconfigure redistribute BGP into IS-IS using the metric-type external parameter

• Question 663:

  Process-level redundancy is implemented by a system manager process that creates the standby process. What two functions are provided by the system-level process called Qnet Symlink Manager (QSM)? (Choose two.)

  A. backing up the information for the broken connections
  B. provides common information for connecting processes and services
  C. detection of a failed connection
  D. provides an abstract name for a process or service
  E. distribution of symbolic link information
  D. provides an abstract name for a process or service
  E. distribution of symbolic link information

• Question 664:

  

  Refer to the exhibit. Which statement is true?

  A. This configuration is applied on RP devices. It designates that 1.1.1.1 and 2.2.2.2 RPs can accept all multicast groups except 225.0.0.10 and 226.0.0.10.
  B. This configuration is applied on RP devices. It designates who the RPs are for the multicast groups; 1.1.1.1 is the RP for 225.0.0.10 multicast address and 2.2.2.2 is the RP for 226.0.0.10 multicast address.
  C. This configuration is applied on mapping agent. It designates the agents to listen for the announcements of the 225.0.0.10 and 226.0.0.10 multicast groups only from RP-candidates with IPv4 address 1.1.1.1 and 2.2.2.2.
  D. This configuration is applied on RP devices. It designates that the only RPs available in the multicast network are 1.1.1.1 and 2.2.2.2.
  C. This configuration is applied on mapping agent. It designates the agents to listen for the announcements of the 225.0.0.10 and 226.0.0.10 multicast groups only from RP-candidates with IPv4 address 1.1.1.1 and 2.2.2.2.

• Question 665:

  Which three attribute-value pairs (AVPs) must be present in L2TPv3 ICRQ messages? (Choose three.)

  A. PW capabilities list
  B. Message type
  C. Assigned control connection ID
  D. PW type
  E. Remote session ID
  F. Hostname
  B. Message type
  D. PW type
  E. Remote session ID

• Question 666:

  What is a limitation of implementing uRPF?

  A. Domain name must be defined.
  B. MPLS LDP must be enabled.
  C. BGP routing protocol must be running.
  D. Symmetrical routing is required.
  E. Named access-lists must be configured.
  D. Symmetrical routing is required.

• Question 667:

  

  Refer to the exhibit. BFD has been enabled on the bundle interface between router A and router B. Both routers are running Cisco IOS XR 5.2 release. How are the BFD sessions distributed over the LACP-enabled bundle interfaces?

  A. one independent BFD session on the physical interface with the lower LACP system priority that is part of the bundle
  B. one independent BFD session on the physical interface with the lower MAC address that is part of the bundle
  C. one independent BFD session on each underlying physical interface that is part of the bundle
  D. one independent BFD session on the physical interface with the higher LACP port priority that is part of the bundle.
  C. one independent BFD session on each underlying physical interface that is part of the bundle

• Question 668:

  Which two statements about VPLS are true? (Choose two.)

  A. There is a full mesh of pseudo wires.
  B. There is a partial mesh of pseudo wires.
  C. Only L2TPv3 can be used for pseudo wire establishment.
  D. There is split-horizon to avoid loops.
  A. There is a full mesh of pseudo wires.
  D. There is split-horizon to avoid loops.

• Question 669:

  Which IGP feature designates a subnet of ip prefixes for fast processing and installation in the global routing table to achieve fast convergence

  A. Partial route computation
  B. Incremental SPF calculations
  C. Turning LSA timers
  D. SPF prefix prioritization
  D. SPF prefix prioritization

• Question 670:

  In inter-AS multicast, which two optional nontransitive path attributes were introduced in BGP to carry unicast and multicast routing information for RPF check at the AS borders? (Choose two.)

  A. MP_UNREACH_NLRI
  B. MP_REACH_NLRI
  C. FWDR_PREF Details
  D. MP_PERF_NLRI
  E. ORIGINATOR_ID
  A. MP_UNREACH_NLRI
  B. MP_REACH_NLRI