Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 461:

  Which IP address is the broadcast address for subnet 172.16.0.0/19?

  A. 172.16.0.255
  B. 172.16.31.255
  C. 172.16.32.255
  D. 172.31.255.255
  B. 172.16.31.255

• Question 462:

  Which of the following is a characteristic of full-duplex communication?

  A. It is a CSMA/CD network.
  B. It is a CSMA/CA network.
  C. It is point-to-point only.
  D. Hub communication is done via full duplex.
  C. It is point-to-point only.

• Question 463:

  If all OSPF routers in a single area are configured with the same priority value, what value does a router use for the OSPF router ID in the absence of a loopback interface?

  A. the IP address of the first Fast Ethernet interface
  B. the IP address of the console management interface
  C. the highest IP address among its active interfaces
  D. the lowest IP address among its active interfaces
  E. the priority value until a loopback interface is configured
  C. the highest IP address among its active interfaces

• Question 464:

  Refer to the exhibit. What must be configured to establish a successful connection from Host A to switch SW-A through router RT-A?

  

  A. VLAN 1 on RT-A
  B. IP routing on SW-A
  C. default gateway on SW-A
  D. crossover cable connecting SW-A and RT-A
  C. default gateway on SW-A

• Question 465:

  Which value indicate the distance from the ntp authoritative time source?

  A. priority
  B. location
  C. layer
  D. stratum
  D. stratum

• Question 466:

  DRAG DROP

  Drag and drop the ping output characters from the left onto the correct meanings on the right.

  Select and Place:

  

  

• Question 467:

  In which two circumstances are private IPv4 addresses appropriate? (Choose two)

  A. on internal hosts that stream data solely to external resources
  B. on hosts that communicates only with other internal hosts
  C. on the public-facing interface of a firewall
  D. on hosts that require minimal access to external resources
  E. to allow hosts inside an enterprise to communicate in both directions with hosts outside the enterprise
  B. on hosts that communicates only with other internal hosts
  D. on hosts that require minimal access to external resources

• Question 468:

  Click on the correct location or locations in the exhibit.

  

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

  A. 192.168.200.15
  B. 192.168.200.31
  C. 192.168.200.63
  D. 192.168.200.127
  E. 255.255.255.255
  B. 192.168.200.31

• Question 469:

  Which two statements about 802.1Q are true? (Choose two.)

  A. It is an open-standard trunking protocol
  B. It is a Cisco-proprietary trunking protocol
  C. It inserts a 4-byte identifying tag in the Ethernet frame after the source MAC address field.
  D. It encapsulates the original data frame inside a trunking header.
  E. It uses a 20-bit label to identify packets within a trunk.
  A. It is an open-standard trunking protocol
  C. It inserts a 4-byte identifying tag in the Ethernet frame after the source MAC address field.

• Question 470:

  Which IPV6 feature is supported in IPV4 but is not commonly used?

  A. unicast
  B. multicast
  C. anycast
  D. broadcast
  C. anycast