Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 541:

  Refer to the exhibit.

  

  After the power-on-self test (POST), the system LED of a Cisco 2950 switch turns amber. What is the status of the switch?

  A. The POST was successful.
  B. The switch has a problem with the internal power supply and needs an external power supply to be attached.
  C. POST failed and there is a problem that prevents the operating system from being loaded.
  D. The switch has experienced an internal problem but data can still be forwarded at a slower rate.
  E. The switch passed POST, but all the switch ports are busy.
  C. POST failed and there is a problem that prevents the operating system from being loaded.

• Question 542:

  An administrator previously changed the encapsulation on a synchronous serial line and saved the configuration. Now the administrator wants to restore the encapsulation back to the default. What action can the administrator do to return the interface back to its default encapsulation?

  A. Change the encapsulation to ARPA.
  B. Configure the interface for HDLC encapsulation.
  C. Reboot the router and allow it to reload the configuration.
  D. Issue the shutdown then no shutdown commands to reset the encapsulation on the interface.
  E. Remove the cable and plug it back in to allow the router to autonegotiate encapsulation settings.
  B. Configure the interface for HDLC encapsulation.

• Question 543:

  Which three network addresses are reserved for private network use? (Choose three.)

  A. 10.0.0.0
  B. 172.15.0.0
  C. 172.31.0.0
  D. 192.162.24.0
  E. 192.168.255.0
  F. 224.192.0.0
  A. 10.0.0.0
  C. 172.31.0.0
  E. 192.168.255.0

• Question 544:

  Refer to the exhibit.

  

  If R1 sends traffic to 192.168.10.45 the traffic is sent through which interface?

  A. FastEthernet0/1
  B. FastEthernet0/0
  C. FastEthernet1/0
  D. FastEthernet1/1
  A. FastEthernet0/1

• Question 545:

  Which of the following are two local host characters?

  A. 32/prefix
  B. 255.255.255.0
  C. The administrative distance is 0
  D. Dynamically learned
  A. 32/prefix
  C. The administrative distance is 0

• Question 546:

  Which two features are supported with SLAAC? (Choose two.)

  A. Duplicate IPv6 addresses are detected.
  B. The first 64 bits of a device IPv6 address can be calculated automatically from its MAC address.
  C. IPv6 address have an infinite lifetime by default.
  D. Router advertisements can track lifetime timers.
  E. Globally-routed paths are preferred over equal-cost link-local paths.
  A. Duplicate IPv6 addresses are detected.
  D. Router advertisements can track lifetime timers.

• Question 547:

  Multicast IP addresses can be grouped into which two address-range assignments? (Choose two.)

  A. registered
  B. dynamic
  C. GLOP
  D. source-specific multicast
  E. private
  A. registered
  B. dynamic

• Question 548:

  In the configuration of NAT, what does the keyword overload signify?

  A. When bandwidth is insufficient, some hosts will not be allowed to access network translation.
  B. The pool of IP addresses has been exhausted.
  C. Multiple internal hosts will use one IP address to access external network resources.
  D. If the number of available IP addresses is exceeded, excess traffic will use the specified address pool.
  C. Multiple internal hosts will use one IP address to access external network resources.

• Question 549:

  Refer to the exhibit, you determine that Computer A cannot ping Computer B.

  

  Which reason for the problem is most likely true?

  A. The Subnet mask for Computer A is incorrect
  B. The default gateway address for Computer A is incorrect
  C. The subnet mask for computer B is incorrect.
  D. The default gateway address for computer B is incorrect
  A. The Subnet mask for Computer A is incorrect

• Question 550:

  Drag and Drop Question

  Drag and Drop the protocols from the left onto the correct IP traffic types on the right.

  Select and Place: