Cisco 640-822 Online Practice Questions and Exam Preparation

Cisco 640-822 Online Questions & Answers

• Question 311:

  On a live network, which commands will verify the operational status of router interfaces? (Choose two.)

  A. Router# show interfaces
  B. Router# show ip protocols
  C. Router# debug interface
  D. Router# show ip interface brief
  E. Router# show start
  A. Router# show interfaces
  D. Router# show ip interface brief

• Question 312:

  What are two recommended ways of protecting network device configuration files from outside network security threats? (Choose two.)

  A. Allow unrestricted access to the console or VTY ports.
  B. Use a firewall to restrict access from the outside to the network devices.
  C. Always use Telnet to access the device command line because its data is automatically encrypted.
  D. Use SSH or another encrypted and authenticated transport to access device configurations.
  E. Prevent the loss of passwords by disabling password encryption.
  B. Use a firewall to restrict access from the outside to the network devices.
  D. Use SSH or another encrypted and authenticated transport to access device configurations.

• Question 313:

  Refer to the exhibit.

  

  Two buildings on the San Jose campus of a small company must be connected to use Ethernet with a bandwidth of at least 100 Mbps. The company is concerned about possible problems from voltage potential differences between the two buildings. Which media type should be used for the connection?

  A. UTP cable
  B. STP cable
  C. coaxial cable
  D. fiber optic cable
  D. fiber optic cable

• Question 314:

  Refer to the exhibit. What types of cables are recommended to make the connections that are shown?

  

  A. A-straight-through B-straight-through C-rollover D-straight-through E-straight-through
  B. A-rollover B-straight-through C-straight-through D-rollover E-crossover
  C. A-crossover B-straight-through C-rollover D-straight-through E-straight-through
  D. A-crossover B-straight-through C-crossover D-straight-through E-crossover
  E. A-straight-through B-crossover C-rollover D-straight-through E-straight-through
  C. A-crossover B-straight-through C-rollover D-straight-through E-straight-through

• Question 315:

  The network administrator is using a Windows PC application that is called putty.exe for remote communication to a switch for network troubleshooting. Which two protocols could be used during this communication? (Choose two).

  A. SNMP
  B. HTTP
  C. Telnet
  D. RMON
  E. SSH
  C. Telnet
  E. SSH

• Question 316:

  Click on the correct location or locations in the exhibit.

  

  

  Hot Area:

  

  

• Question 317:

  Refer to the exhibit. What does the address 192.168.2.167 represent?

  

  A. the TFTP server from which the file startup-config is being transferred
  B. the router from which the file startup-config is being transferred
  C. the TFTP server from which the file router-confg is being transferred
  D. the TFTP server to which the file router-confg is being transferred
  E. the router to which the file router-confg is being transferred
  F. the router to which the file startup-config is being transferred
  A. the TFTP server from which the file startup-config is being transferred

• Question 318:

  Refer to the exhibit. A network technician is unable to ping from R1 to R2. Using the output of the show interfaces serial0/1 command, what should the administrator do to correct the problem?

  

  A. Replace the serial cable between R1 and R2.
  B. Reseat the serial connectors on the R1 and R2 routers.
  C. Configure the serial0/1 interface on R2 with the no shutdown command.
  D. Configure the serial0/1 interface on R1 with the clock rate 56000 command.
  E. Configure the serial0/1 interface on R1 with the ip address 192.1.1.7 255.255.255.252 command.
  C. Configure the serial0/1 interface on R2 with the no shutdown command.

• Question 319:

  During the boot sequence, a 2600 series router needs to locate and load an operating system. What is the default order the router uses to find an operating system?

  A. Flash, TFTP server, ROM
  B. Flash, TFTP server, RAM
  C. Flash, NVRAM, TFTP server
  D. ROM, TFTP server, Flash
  E. Flash, ROM, TFTP server
  A. Flash, TFTP server, ROM

• Question 320:

  The system LED is amber on a Cisco Catalyst 2950 series switch. What does this indicate?

  A. The system is malfunctioning.
  B. The system is not powered up.
  C. The system is powered up and operational.
  D. The system is forwarding traffic.
  E. The system is sensing excessive collisions.
  A. The system is malfunctioning.