Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 1:

  Which three of these statements about the IP service level agreement (SLA) sender are true? (Choose three)

  A. SLA sender target can be an IP host
  B. SLA sender sends a probe packet and a response probe packet
  C. SLA sender sends a probe packet
  D. SLA sender target must be a router
  E. SLA sender target can be an IP SLA responder
  A. SLA sender target can be an IP host
  C. SLA sender sends a probe packet
  E. SLA sender target can be an IP SLA responder

• Question 2:

  An engineer is looking into a solution for two customers that are using the network prefix 10.10.1.0/24. The network engineer wants the network prefix to remain the same for both customers, while maintaining unique network information for each. Which approach can be used to achieve this requirement?

  A. Assign a unique RD per customer.
  B. Assign a unique RT per customer.
  C. Assign a unique SOO per customer.
  D. Assign a unique TE per customer.
  A. Assign a unique RD per customer.

• Question 3:

  What is MPLS VPN component used by Multi-VRF solution?

  A. Route target community
  B. Route distinguisher
  C. Default MDT
  D. VPN forwarding
  B. Route distinguisher

• Question 4:

  Drag the IS-IS TLV number on the left to the correct IS-IS TLV name on the right.

  Select and Place:

  

  

• Question 5:

  Which three network topologies can be deployed on the cisco ASR 9000 satellite nV System network? (Choose three)

  A. Mesh Network
  B. Layer 2 fabric
  C. Dual home
  D. Overlay network
  E. Dual ring
  F. Hub and spoke
  B. Layer 2 fabric
  C. Dual home
  F. Hub and spoke

• Question 6:

  A service provider has a requirement to deliver WAN gateway functionality to multi- tenant, provider-hosted clouds. Which cisco platform meets this requirement?

  A. Cisco ASR 9000 series
  B. Cisco NX-OS
  C. Cisco ASR 1000 Series
  D. Cisco CSR 1000v
  E. Cisco CRS series
  D. Cisco CSR 1000v

• Question 7:

  A regional operation center deployed SQL servers that were synchronized with the company's backend storage servers by using a 768 Kbps link. Although network congestion is not a frequent issue, the VoIP service suffers a serious degradation. Which two technologies can be implemented to improve the quality of the customer's VoIP traffic? (Choose two)

  A. A decrease in the wan interface buffer size
  B. LLQ for management traffic
  C. cRTP
  D. TCP/UDP filtering based on NBAR
  E. TCP traffic prioritization
  F. LFI
  G. TCP starvation
  C. cRTP
  F. LFI

• Question 8:

  Which statement about LISP proxy ETR is true?

  A. A LISP site with IPv4-only RLOC connectivity can send IPv6 EIDs within an IPv4 LISP header across the IPv4 internet
  B. A LISP PETR implements ITR mapping database lookup and LISP encapsulation functions on behalf of LISP-capable sites only
  C. A LISP site with IPv6-only RLOC can communicate to non-LISP IPv6 interface users across IPv4 Internet, however , IPv4-only RLOC cannot communicate to non-LISP IPv4 Internet users across IPv6 Internet
  D. PETR supports transport of LISP-only traffic from one address to LISP sites in the same address family
  A. A LISP site with IPv4-only RLOC connectivity can send IPv6 EIDs within an IPv4 LISP header across the IPv4 internet

• Question 9:

  Refer to the exhibit.

  

  All routers are running IS-IS. Which routers must be Level 2 routers?

  A. B, D, E and G
  B. A, D, E, and H
  C. B, C, F, and G
  D. B, C, E, F, and G
  E. A, B, C, D, F, G, and H
  D. B, C, E, F, and G

• Question 10:

  Which statement about 6PE is true?

  A. An additional address family was added to MP-BGP for the support of 6PE.
  B. MP-iBGP is needed to support 6PE.
  C. LDP is needed to support 6PE.
  D. P routers need to be dual stack.
  E. MP-eBGP is needed to support 6PE.
  B. MP-iBGP is needed to support 6PE.