Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 731:

  

  Refer to the exhibit. Which PW type is negotiated?

  A. type 1
  B. type 2
  C. type 3
  D. type 4
  E. type 5
  E. type 5

• Question 732:

  The SP core supports PIM-SM for multicast traffic, but one of these routers is not able to see one of its PIM neighbors. What is the most likely cause of this issue?

  A. The router is an RP with high priority.
  B. IGMP snooping is not enabled.
  C. PIM sparse mode is not enabled on a participating multicast interface.
  D. PIM protocols are not enabled in global configuration mode.
  E. Auto-RP is not enabled on this network.
  C. PIM sparse mode is not enabled on a participating multicast interface.

• Question 733:

  Which three pieces of transmission equipment comprise the GPON network? (Choose three.)

  A. ROADM
  B. splitter
  C. OA
  D. repeater
  E. OLT
  F. OADM
  G. ONT
  B. splitter
  E. OLT
  G. ONT

• Question 734:

  In multicast Inter-AS VPN context, which BGP attribute should you use to overcome the Option B limitation due to a rewritten originator next-hop address in the network.

  A. weight
  B. originator
  C. connector
  D. AS Path
  C. connector

• Question 735:

  What ISIS TLVs are used to support MPLS traffic Engineering? ( Choose three)

  A. TLV 22 Extended IS neighbor
  B. TLV 10 Authentication Information
  C. TLV 134 Router ID
  D. TLV 132 IP interface Address
  E. TLV 128 IP Internal Reachability
  F. TLV 135 IS Reachability
  A. TLV 22 Extended IS neighbor
  C. TLV 134 Router ID
  F. TLV 135 IS Reachability

• Question 736:

  Refer to the exhibit. A brief loss of voice service is reported by a customer connected to PE1. An operations engineer identifies that the loss of the voices service occurred when the new link between P2 and P3 became operational. Which feature prevents this type of service loss?

  

  A. LDP-IGP Autoconfiguration
  B. LDP-IGP Synchronization
  C. LDP Session protection
  D. LDP Graceful restart
  B. LDP-IGP Synchronization

• Question 737:

  Which option is the main task of the BGP I/O?

  A. handles queuing and processing of BGP packets
  B. performs BGP peer establishment
  C. imports and exports routes into a particular VPN routing and forwarding instance
  D. calculates the best BGP path
  E. interacts with the routing information base
  A. handles queuing and processing of BGP packets

• Question 738:

  From the show interface output, which two options describe the two fields that are indicated as "unknown protocol drops"? (Choose two.)

  A. packet drops for protocols that are not configured on the interface
  B. packet drops for protocols that are not recognized by the interface
  C. packet drops for protocols that are not destined for the interface
  D. packet drops for protocols that are not sourced by the interface
  E. packet drops for protocols that are denied in the ACL attached on the interface
  A. packet drops for protocols that are not configured on the interface
  B. packet drops for protocols that are not recognized by the interface

• Question 739:

  Which option is the ATM Cell Relay feature that enhances throughtput and uses bandwidth more efficiently?

  A. EXP marking match QoS LLD PHB
  B. preferred-interface
  C. cell packing
  D. MPLS experimental bit
  E. RSVP bandwidth reservation
  C. cell packing

• Question 740:

  What is the port number of an IPSec Encapsulating Security Payload packet?

  A. IP protocol 50
  B. IP protocol 51
  C. TCP port 50
  D. TCP port 51
  E. UDP port 50
  F. UDP port 51
  A. IP protocol 50