Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 861:

  Which two statements about service provider bridging (IEEE 802.1ad) are true? (Choose two.)

  A. Only traffic tagged in compliance with IEEE 802.1Q is allowed on S-UNI or C-UNI ports
  B. The hierarchical placement of a bridge defines whether a port is designated as S-UNI or C-UNI
  C. Traffic received on S-UNI ports receives the same treatment regardless of the C-VLAN tag
  D. All customer Layer 2 protocols and instances hereof are tunneled by default
  E. IEEE 802.1ad frames are transmitted with a special EtherType on NNI ports
  F. Ethernet frames on NNI ports contain additional fields for identifying customer traffic
  C. Traffic received on S-UNI ports receives the same treatment regardless of the C-VLAN tag
  D. All customer Layer 2 protocols and instances hereof are tunneled by default

• Question 862:

  

  Refer to the exhibit Which PW type is negotiated?

  A. Type 1
  B. Type 2
  C. Type 3
  D. Type 4
  E. Type 5
  F. Type 6
  D. Type 4

• Question 863:

  DRAG DROP

  Drag and drop the subslot of the SIP-800 card that is used on Cisco CRS routers on the left to the correct PUM ASIC process on the right.

  Select and Place:

  

  

• Question 864:

  An engineer must enable PIM on a Cisco IOS XR platform with these requirements:

  1.

  Use PIM SSM mode

  2.

  Select the multicast IP address range of 232.0.0.0/8

  3.

  Enable IGMPv2

  4.

  Use multicast server 192.168.0.1

  5.

  Use static mapping

  Which configuration meets these requirements?

  A. multicast-routing interface all enable ! router igmp version 2 ssm map static 192.168.0.1 ! router pim interface all enable ssm enable
  B. ipv4 access-list ACL_SSM permit ipv4 any 232.0.0.0 0.255.255.255 ! multicast-routing interface all enable ssm map static ACL_SSM 192.168.0.1 igmp v2 enable pim enable
  C. ipv4 access-list IPTV permit ipv4 any 232.0.0.0 0.255.255.255 ! multicast-routing interface all enable ! router igmp version 2 ssm map static 192.168.0.1 IPTV
  D. ipv4 access-list IPTV permit ipv4 any 232.0.0.0 0.255.255.255 ! multicast-routing interface all enable pim enable ! router igmp ssm map static IPTV 192.168.0.1
  C. ipv4 access-list IPTV permit ipv4 any 232.0.0.0 0.255.255.255 ! multicast-routing interface all enable ! router igmp version 2 ssm map static 192.168.0.1 IPTV

• Question 865:

  Which three options are functions of the Cisco Service Control Engine? (Choose three.)

  A. intelligent inspection and control of IP packets
  B. application of session-level bandwidth shaping
  C. provisioning of access aggregation
  D. per-subscriber bandwidth management
  E. Implementation of VPN services
  A. intelligent inspection and control of IP packets
  B. application of session-level bandwidth shaping
  D. per-subscriber bandwidth management

• Question 866:

  A network engineer is having trouble overcoming a BGP rulE. "an EBGP neighbor address information is carried in the IBGP advertisement. This information does not change to the local ASBR address". Which BGP attribute can be modified to solve this network reachability issue in this type of scenario?

  A. AS path
  B. origin
  C. weight
  D. next-hop
  D. next-hop

• Question 867:

  

  Refer to the exhibit. A service provider uses RSVP-TE instead of LDP to exchange labels in the MPLS network. Different path must be defined per type of traffic. Which solution meet this requirement?

  A. RDM
  B. PBTS
  C. MAM
  D. CBTS
  E. MPLS TE affinity attributes
  C. MAM

• Question 868:

  DRAG DROP

  Select and Place:

  

  

• Question 869:

  MPLS label headers for packet media consist of:

  A. Version
  B. Label
  C. COS/EXP
  D. TTL
  E. S flag
  B. Label
  C. COS/EXP
  D. TTL
  E. S flag

• Question 870:

  Refer to the exhibit.

  

  Inbound infrastructure ACLs are configured to protect the SP network. Which two types of traffic should be permitted in the infrastructure ACL? (Choose two.)

  A. traffic destined for network of 172.30.0.0/16
  B. traffic source from network of 172.30.0.0/16
  C. traffic destined for network of 162.238.0.0/16
  D. traffic source from network of 162.238.0.0/16
  E. traffic destined for network of 232.16.0.0/16
  C. traffic destined for network of 162.238.0.0/16
  E. traffic destined for network of 232.16.0.0/16