Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 391:

  

  Refer to the exhibit R1 is migrating from ISP 1 to ISP 2. The R1 ISO image does not support the 4-byte AS feature. Which configuration on R1 can establish this EBGP session?

  A. Router bgp 200 Neighbor 10.10.24.4 local-as-65600
  B. Router bgp 200 Neighbor 10.10.24.4 remote-as 23456
  C. Router bgp 200 Neighbor 10.10.24.4 remote-as 65600
  D. Router bgp 200 Neighbor 10.10.24.4 local-as-23456
  B. Router bgp 200 Neighbor 10.10.24.4 remote-as 23456

• Question 392:

  In the Carrier Supporting Carrier (CsC) feature, which two protocols run between CSC-PE and CSC-CE. (Choose two)

  A. IGP and RSVP
  B. EBGPv4 with a sending community
  C. IGP and EBGPv4
  D. IGP and LDP
  E. EBGPv4 with a sending label
  D. IGP and LDP
  E. EBGPv4 with a sending label

• Question 393:

  Which four statements about Ethernet virtual circuit (EVC) infrastructure are true? (Choose four.)

  A. EVC infrastructure is a Layer 3 platform-independent routing architecture that supports IP over Ethernet services.
  B. Ethernet flow point (EFP) is configured on the main interface.
  C. Feature commands like MQC-based QoS policies can be specified.
  D. EVC infrastructure is a Layer 2 platform-independent bridging architecture that supports Ethernet services.
  E. Each Ethernet flow point (EFP) matches a predefined VLAN tag-based criteria.
  F. Ethernet flow point (EFP) is configured on the VLAN interface.
  B. Ethernet flow point (EFP) is configured on the main interface.
  C. Feature commands like MQC-based QoS policies can be specified.
  D. EVC infrastructure is a Layer 2 platform-independent bridging architecture that supports Ethernet services.
  E. Each Ethernet flow point (EFP) matches a predefined VLAN tag-based criteria.

• Question 394:

  Drag and arrange the Ethernet Q-in-Q frame format fields on the left in the correct sequence on the right.

  Select and Place:

  

  

• Question 395:

  An engineer is connecting a new 10-Gbps Ethernet link. Which type of transceiver must the Engineer purchase that is the current industry standard?

  A. GBIC
  B. XFP
  C. X2
  D. SFP
  B. XFP

• Question 396:

  Which OSPFv3 LSA is never Flooded beyond the link?

  A. Interarea router LSA
  B. Intra-area prefix LSA
  C. Link LSA
  D. Network LSA
  E. Router LSA
  C. Link LSA

• Question 397:

  Refer to the exhibit. All links have same bandwidth configured AS 4, AS 4 and AS 7 run OSPF as IGP using default metric values. Which two statements are correct in regards to MSDP SA messages received by R5 located in AS 7? ( Choose two)

  A. All MSDP SA messages from R1 and R2 via R4 will be dropped
  B. All MSDP SA messages from R1 and R2 via R3 will be accepted
  C. All MSDP SA messages from R1 and R2 via R3 will be dropped
  D. All MSDP SA messages from R1 and R2 via R3 will be dropped and all MSDP SA messages from R2 via R4 will be dropped
  E. All MSDP SA messages from R1 and R2 via R4 will be accepted
  F. All MSDP SA messages from R1 via R3 will be accepted and all MSDP SA messages from R2 Via R4 will be accepted
  A. All MSDP SA messages from R1 and R2 via R4 will be dropped
  B. All MSDP SA messages from R1 and R2 via R3 will be accepted

• Question 398:

  A company is using a Layer 2 Frame Relay network. Which circuit emulation will a network engineer use to extend the customer Frame Relay network over the Service Provider backbone?

  A. GRE
  B. L3VPN
  C. AToM
  D. VPLS
  C. AToM

• Question 399:

  In which two ways does the BGP graceful restart capability preserve prefix information during a restart? (Choose two.)

  A. The peer router sends an end -of RIB message to the restarting router
  B. The peer router immediately removes the BGP routes that it learned from the restarting router from its BGP routing table
  C. The restarting router waits to receive updates from the neighboring routers.
  D. The restarting router does not remove any stale prefixes after the timer for stale entries exTs.
  E. The restarting router removes any stale prefixes after the timer for stale entries expires
  C. The restarting router waits to receive updates from the neighboring routers.
  E. The restarting router removes any stale prefixes after the timer for stale entries expires

• Question 400:

  Which are the two purposes of the MPLS label value 1? (Choose two.)

  A. It indicates an implicit null label
  B. It is used to carry the QoS value in the label stack
  C. It is used for VPNv6 packets
  D. It is used for MPLS OAM packets
  E. It indicates an explicit null label
  F. It indicates a router alert label
  D. It is used for MPLS OAM packets
  F. It indicates a router alert label