Cisco 640-822 Online Practice Questions and Exam Preparation

Cisco 640-822 Online Questions & Answers

• Question 281:

  What are two characteristics of segmenting a network with a router? (Choose two.)

  A. a router processes data more quickly than switches
  B. filtering can occur based on layer 3 information
  C. A router decreases the number of collision domains.
  D. adding a router to the network decreases latency
  E. broadcasts are not forwarded across the router
  C. A router decreases the number of collision domains.
  E. broadcasts are not forwarded across the router

• Question 282:

  Match the term on the left with the appropriate OSI layer on the right. (Not all options are used.)

  Select and Place:

  

  

• Question 283:

  How many simultaneous Telnet sessions does a Cisco router support by default?

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

• Question 284:

  Refer to the exhibit. Which statement is correct regarding the configuration shown?

  

  A. This will not work as the subnet mask on serial interfaces must be /30.
  B. What is shown as being configured would be considered a default route.
  C. This configuration creates a bidirectional path between RouterA and RouterB.
  D. The command ip route 172.16.1.0 255.255.255.0 s0/0/0 would provide similar routing functionality.
  D. The command ip route 172.16.1.0 255.255.255.0 s0/0/0 would provide similar routing functionality.

• Question 285:

  Refer to the topology below.

  

  What is the subnet broadcast address of the LAN connected to Router1?

  A. 192.168.93.15
  B. 192.168.93.31
  C. 192.168.93.63
  D. 192.168.93.127
  E. 255.255.255.255
  A. 192.168.93.15

• Question 286:

  Refer to the command output shown in the graphic.

  

  Which IOS command will re-establish the Telnet session to host 192.20.11.1?

  A. Router# resume
  B. Router# resume 1
  C. Router# connect 1 D. Router# disconnect 2
  E. Router# Ctrl-Z
  B. Router# resume 1

• Question 287:

  

  Hot Area:

  

  

• Question 288:

  Assuming a subnet mask of 255.255.248.0, three of the following addresses are valid host addresses. Which are these addresses? (Choose three.)

  A. 172.16.9.0
  B. 172.16.8.0
  C. 172.16.31.0
  D. 172.16.20.0
  A. 172.16.9.0
  C. 172.16.31.0
  D. 172.16.20.0

• Question 289:

  When configuring NAT, the Internet interface is considered to be what?

  A. local
  B. inside
  C. global
  D. outside
  D. outside

• Question 290:

  Refer to the exhibit.

  

  Which default gateway address should be assigned to HostA?

  A. 192.168.1.1
  B. 192.168.1.65
  C. 192.168.1.66
  D. 192.168.1.129
  E. 10.1.1.1
  F. 10.1.1.2
  B. 192.168.1.65