Cisco 350-020 Online Practice Questions and Exam Preparation

Cisco 350-020 Online Questions & Answers

• Question 341:

  What feature of the spatial reuse protocol used in DPT allows for bandwidth reuse on the ring?

  A. Fairness algorithm
  B. Token controlled access
  C. Packet destination stripping
  D. Automatic topology discovery
  E. Multicast origination stripping
  C. Packet destination stripping

• Question 342:

  The total capacity of a 2F MS-SPRing network of N nodes operating as MS-SPRing nodes operating at a ring speed of STM-4 in VC4 units is: (NOTE: PT=Pass Through traffic)

  A. 2xN-PT
  B. 4xN-PT
  C. 8xN-PT
  D. Depends on the traffic pattern
  A. 2xN-PT

• Question 343:

  The DCC used to connect Cisco Optical Platforms 15454 and 15327:

  A. 192Kb/s unframed in the LOH
  B. Are carried on D1-D3 and are TCP/IP Stack Based
  C. 768Kb/s Ethernet Framed in the SOH
  D. Are carried on the D1-D3 bytes of the POH
  B. Are carried on D1-D3 and are TCP/IP Stack Based

• Question 344:

  In Frame Relay, the BECN bit is set by:

  A. The Frame Relay network, to inform the DTE receiving the frame that congestion was experienced in the path from source to destination
  B. The Frame Relay network, in frames traveling in the opposite direction from those frames that encountered congestion
  C. The receiving DTE, to inform the Frame Relay network that it is overloaded and that the switch should throttle back
  D. The sending DTE, to inform the Frame Relay network that it is overloaded and that the switch should throttle back
  E. Any device that uses an extended DLCI address
  B. The Frame Relay network, in frames traveling in the opposite direction from those frames that encountered congestion

• Question 345:

  What does NOT contribute to lowered throughput in practical IP over ATM networks?

  A. ILMI overhead
  B. SAR delay
  C. Cell tax
  D. Cell padding
  A. ILMI overhead

• Question 346:

  Click the Exhibit button to view the configuration.

  

  The network associated with Router A's Ethernet 0 port is designed to be publicly accessible. However, Router B's Token Ring 0 network should be accessible only to hosts from Router A's Ethernet 0 network. What access list for Router B would accomplish this?

  A. access-list 99 permit 191.8.1.0 0.0.0.255 access-list 99 deny 0.0.0.0 255.255.255.255
  B. access-list 103 permit 191.8.1.0 0.0.0.255 access-list 103 deny 0.0.0.0 255.255.255.255
  C. access-list 88 deny 0.0.0.0 255.255.255.255 access-list 88 permit 191.8.1.0 0.0.0.255
  D. access-list 3 permit 191.8.1.0 255.255.255.0 access-list 3 deny 0.0.0.0 0.0.0.0
  E. access-list 99 permit 191.8.10.0 0.0.0.0
  A. access-list 99 permit 191.8.1.0 0.0.0.255 access-list 99 deny 0.0.0.0 255.255.255.255

• Question 347:

  What is the correct relative switching priority in a BLSR ring (higher to lower)?

  A. Protection Lockout, Manual Switch, Forced Switch
  B. Forced Switch, Manual Switch, Signal Degrade
  C. Signal Fail, Signal Degrade, Manual Switch
  D. Protection Lockout, Manual Switch, Path AIS
  E. Signal Degrade, Signal Fail, Manual Switch
  C. Signal Fail, Signal Degrade, Manual Switch

• Question 348:

  In SONET, as a percentage of traffic Overhead is fixed at:

  A. 1.50%
  B. 7.54%
  C. 3.45%
  D. 9.43%
  C. 3.45%

• Question 349:

  A router is set up to redistribute routing updates from OSPF to RIP. What answer best describes issues the network administrator needs to be aware of?

  A. Split Horizon, Poison Reverse, Holddown
  B. Slow convergence, limited hop-count metric, lack of network mask information, periodic broadcasts
  C. None, OSPF is a link-state routing protocol, which overcomes issues found in RIP.
  D. Difference in metrics (e.g. hops vs. cost), subnet mask allocation/addressing (e.g. VLSM vs. fixed subnet mask length), routing protocol summarization (e.g. network boundaries)
  D. Difference in metrics (e.g. hops vs. cost), subnet mask allocation/addressing (e.g. VLSM vs. fixed subnet mask length), routing protocol summarization (e.g. network boundaries)

• Question 350:

  Click the Exhibit button.

  

  Given the four networks listed, what valid summary address (be

  A. 10.1.0.0/20
  B. 10.1.0.0/16
  C. 10.1.1.0/23
  D. 10.1.16.0/19
  E. These networks cannot be summarized.
  A. 10.1.0.0/20