Cisco 640-822 Online Practice Questions and Exam Preparation

Cisco 640-822 Online Questions & Answers

• Question 331:

  SIMULATION

  There are three locations in a school district of a large city: ROUTER -M, ROUTER -W and ROUTER -U. The network connection between two of these locations has already functioned. Configure the ROUTER -M router IP addresses on the E0 and S0 interfaces so that the E0 receives the first usable subnet while the S0 receives the second usable subnet from the network 192.168.160.0/28. Both interfaces would receive the last available ip address on the proper subnet.

  

  Correct Answer. Check the answer below
  Check the answer below

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  Answer: ROUTER-M> enable Password: Cisco ROUTER-M# config t ROUTER-M(config)# interface e0 ROUTER-M(config-if)# ip address 192.168.160.14 255.255.255.240 ROUTER-M(config-if)# no shutdown ROUTER -M(config-if)# exit ROUTER -M(config)# interface s0 ROUTER-M(config-if)# ip address 192.168.160.30 255.255.255.240 ROUTER-M(config-if)# no shutdown ROUTER-M(config-if)# end ROUTER-M# copy run start

• Question 332:

  Which IOS command is used to initiate a login into a VTY port on a remote router?

  A. router# login
  B. router# telnet
  C. router# trace
  D. router# ping
  E. router(config)# line vty 0 5
  F. router(config-line)# login
  B. router# telnet

• Question 333:

  Given a Class C IP address subnetted with a /30 subnet mask, how many valid host IP addresses are available on each of the subnets?

  A. 1
  B. 2
  C. 4
  D. 8
  E. 252
  F. 254
  B. 2

• Question 334:

  Which IP addresses are valid public Class A host addresses? Assume the default Class A subnet mask is in use. (Choose two.)

  A. 10.154.16.87
  B. 11.22.33.44
  C. 68.95.255.100
  D. 127.0.0.1
  E. 128.16.89.72
  F. 131.241.78.3
  B. 11.22.33.44
  C. 68.95.255.100

• Question 335:

  Some of routers have been configured with default routes. What are some of the advantages of using default routes? (Choose two)

  A. They establish routes that will never go down.
  B. The keep routing tables small.
  C. They require a great deal of CPU power.
  D. The allow connectivity to remote networks that are not in the routing table.
  E. They direct traffic from the Internet into corporate networks.
  B. The keep routing tables small.
  D. The allow connectivity to remote networks that are not in the routing table.

• Question 336:

  Refer to the exhibit. A technician is testing connection problems in the internetwork. What is the problem indicated by the output from HostA?

  

  A. The routing on Router2 is not functioning properly.
  B. An access list is applied to an interface of Router3.
  C. The Fa0/24 interface of Switch1 is down.
  D. The gateway address of HostA is incorrect or not configured.
  D. The gateway address of HostA is incorrect or not configured.

• Question 337:

  What is the subnet address for the IP address 172.19.20.23/28?

  A. 172.19.20.0
  B. 172.19.20.15
  C. 172.19.20.16
  D. 172.19.20.20
  E. 172.19.20.32
  C. 172.19.20.16

• Question 338:

  Refer to the exhibit. A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem?

  

  A. A remote physical layer problem exists.
  B. The host NIC is not functioning.
  C. TCP/IP has not been correctly installed on the host.
  D. A local physical layer problem exists.
  D. A local physical layer problem exists.

• Question 339:

  Refer to the exhibit.

  

  SwitchA receives the frame with the addressing shown. According to the command output also shown in the exhibit, how will SwitchA handle this frame?

  A. It will drop the frame.
  B. It will forward the frame out port Fa0/3 only.
  C. It will flood the frame out all ports.
  D. It will flood the frame out all ports except Fa0/3.
  D. It will flood the frame out all ports except Fa0/3.

• Question 340:

  At startup, what does a router do if it cannot access a configuration file?

  A. It shuts down in 10 seconds.
  B. It enters global configuration mode.
  C. It prompts the user to enter setup mode.
  D. It displays the prompt for user exec mode.
  E. It prompts for the location of the configuration file.
  C. It prompts the user to enter setup mode.