Cisco 352-001 Online Practice Questions and Exam Preparation

Cisco 352-001 Online Questions & Answers

• Question 371:

  A service provider wants to maximize forwarding memory, routing memory, and CPU resources on PE devices for enterprise customers that have very few sites (two to three) and a large number of prefixes (several thousand). Which service should the service provider offer these customers?

  A. VPWS
  B. VPLS
  C. L3VPNs (RFC 2547-based)
  D. InterAS L3VPN
  A. VPWS

• Question 372:

  Which two aspects are considered when designing a dual hub, dual DMVPN cloud topology? (Choose two.)

  A. recommended for high availability
  B. requires all sites to have dual Internet connections
  C. spoke-to-spoke traffic will transit the hub unless spokes exchange dynamic routing directly
  D. hub sites must connect to both DMVPN clouds
  E. will only work with single-tier headend architecture
  A. recommended for high availability
  E. will only work with single-tier headend architecture

• Question 373:

  Refer to the exhibit. This customer uses Gigabit Ethernet on all router interfaces and gets point-to-point Layer 2 VPN connections from their telco provider. This network runs IS-IS with default parameters. Which action manipulates traffic flow so that router A traffic takes the high-speed links as the preferred path when routing to router H?

  

  A. Manually adjust the interface metrics
  B. Match the interface bandwidth with the actual circuit speed
  C. Adjust the reference bandwidth used to calculate the interface metrics
  D. Manually adjust the delay parameters on the circuits
  A. Manually adjust the interface metrics

• Question 374:

  Refer to the exhibit.

  

  A customer runs OSPF with Area 5 between its aggregation router and an internal router.

  When a network change occurs in the backbone, Area 5 starts having connectivity issues due to the SPF algorithm recalculating an abnormal number of times in Area 5. You are tasked to redesign this network to increase resiliency on the customer network with the caveat that Router B does not support the stub area. How can you accomplish this task?

  A. Set Area 5 to stubby at the ABR anyway.
  B. Increase the bandwidth on the connection between Router A and Router B.
  C. Turn on LSA throttling on all devices in Area 5.
  D. Implement LSA filtering on the ABR, allowing summary routes and preventing more specific routes into Area 5.
  E. Create a virtual link to Area 0 from Router B to the ABR.
  D. Implement LSA filtering on the ABR, allowing summary routes and preventing more specific routes into Area 5.

• Question 375:

  Which interconnectivity method offers the fastest convergence in the event of a unidirectional issue between three Layer 3 switches connected together with routed links in the same rack in a data center?

  A. Fiber Ethernet connectivity with UDLD enabled
  B. Copper Ethernet connectivity with BFD enabled
  C. Fiber Ethernet connectivity with BFD enabled
  D. Copper Ethernet connectivity with UDLD enabled
  C. Fiber Ethernet connectivity with BFD enabled

• Question 376:

  Which routing protocol requires minimal reconfiguration when establishing a MPLS Layer 3 VPN over DMVPN encrypted using GETVPN?

  A. OSPF
  B. RIP
  C. IS-IS
  D. BGP
  D. BGP

• Question 377:

  A network designer has provisioned a router to use IPsec to encrypt the traffic over a GRE tunnel going to a web server at a remote location. From the router, the network designer can ping the web server, although the users in the office comment that they are unable to reach it. (Note: The DF bit is not set.) Which aspect should be changed in the design of the virtual connection?

  A. IP addresses of the GRE tunnel endpoints
  B. IPsec configuration
  C. MTU size on the GRE tunnel
  D. encapsulation of the GRE tunnel
  C. MTU size on the GRE tunnel

• Question 378:

  Refer to the exhibit.

  

  A customer currently has a large EIGRP-based network with several remote sites attached. All remote sites connect to the two corporate data centers, depicted as 10.1.1.0 and 10.1.2.0. The customer has experienced several network-wide failures where neighbors were stuck-in-active and had other network stability issues due to some links flapping. Which two redesign options increase stability and reduce the load on the remote site routers, still maintaining optimal routing between remote sites and the two data centers? (Choose two)

  A. Set the data center routers as stub-routers
  B. Perform summarization at the data centers, selectively leaking routes sent to the remote sites
  C. Perform summarization at the remote sites, selectively leaking routes sent to the data centers
  D. Set the hello interval timer to be larger than the hold interval
  E. Increase the hold interval to accommodate lost hello packets on error-prone links
  A. Set the data center routers as stub-routers
  B. Perform summarization at the data centers, selectively leaking routes sent to the remote sites

• Question 379:

  Which option reduces jitter in a VoIP network?

  A. Deploy WRED
  B. Deploy call Admission Control
  C. Adjust the playout delay buffer at the receiver
  D. Increase the bandwidth of the links
  C. Adjust the playout delay buffer at the receiver

• Question 380:

  Refer to the exhibit.

  

  If IEEE 802.1w is in use for this network design, what are two locations where spanningtree root can be placed to ensure the least-disruptive Layer 2 failover for clients within VLANs 3 and 4? (Choose two.)

  A. Switch A
  B. Switch B
  C. Switch C
  D. Switch D
  C. Switch C
  D. Switch D