Cisco 640-822 Online Practice Questions and Exam Preparation

Cisco 640-822 Online Questions & Answers

• Question 121:

  Refer to the exhibit.

  

  Which command would you use to configure a static route on Router1 to network 192.168.202.0/24 with a nondefault administrative distance?

  A. router1(config)#ip route 1 192.168.201.1 255.255.255.0 192.168.201.2
  B. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 1
  C. router1(config)#ip route 5 192.168.202.0 255.255.255.0 192.168.201.2
  D. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 5
  D. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 5

• Question 122:

  Refer to the exhibit.

  

  A TFTP server has recently been installed in the Atlanta office. The network administrator is located in the NY office and has made a console connection to the NY router. After establishing the connection they are unable to backup the configuration file and IOS of the NY router to the TFTP server. What is the cause of this problem?

  A. The NY router has an incorrect subnet mask.
  B. The TFTP server has an incorrect IP address.
  C. The TFTP server has an incorrect subnet mask.
  D. The network administrator computer has an incorrect IP address.
  C. The TFTP server has an incorrect subnet mask.

• Question 123:

  Which command is used on a Cisco router to reach the global configuration mode?

  A. Router> enable
  B. Router# router
  C. Router# setup
  D. Router# interface
  E. Router# configure terminal
  E. Router# configure terminal

• Question 124:

  Refer to the exhibit. Host A has been added to the network. Which type of cable should be used between Switch2 and host A?

  

  A. console cable
  B. rollover cable
  C. straight-through cable
  D. crossover cable
  C. straight-through cable

• Question 125:

  How many hosts are available for 192.168.1.1/28?

  A. 14
  B. 15
  C. 16
  D. 17
  E. 18
  A. 14

• Question 126:

  A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?

  A. decrease the window size
  B. use a different source port for the session
  C. decrease the sequence number
  D. obtain a new IP address from the DHCP server
  E. start a new session using UDP
  A. decrease the window size

• Question 127:

  Refer to the exhibit.

  

  A network has been planned as shown. Which three statements accurately describe the areas and devices in the network plan? (Choose three.)

  A. Network Device A is a switch.
  B. Network Device B is a switch.
  C. Network Device A is a hub.
  D. Network Device B is a hub.
  E. Area 1 contains a Layer 2 device.
  F. Area 2 contains a Layer 2 device.
  A. Network Device A is a switch.
  D. Network Device B is a hub.
  E. Area 1 contains a Layer 2 device.

• Question 128:

  Refer to the exhibit. Why was this message received?

  

  A. No VTY password has been set.
  B. No enable password has been set.
  C. No console password has been set.
  D. No enable secret password has been set.
  E. The login command has not been set on CON 0.
  F. The login command has not been set on the VTY ports.
  A. No VTY password has been set.

• Question 129:

  Refer to the exhibit. Which two of the output fields could help you determine if a broadcast storm has occurred? (Choose two.)

  

  A. giants
  B. no buffer
  C. collisions
  D. ignored
  E. dribble condition
  B. no buffer
  D. ignored

• Question 130:

  Which commands display information about the Cisco IOS software version currently running on a router? (Choose three.)

  A. show running-config
  B. show stacks
  C. show version
  D. show flash
  E. show protocols
  F. show IOS
  A. show running-config
  C. show version
  D. show flash