Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 611:

  Which two characteristics apply to Layer 2 switches? (Choose two.)

  A. increases the number of collision domains
  B. decreases the number of collision domains
  C. implements VLAN
  D. decreases the number of broadcast domains
  E. uses the IP address to make decisions for forwarding data packets
  A. increases the number of collision domains
  C. implements VLAN

• Question 612:

  Which value is indicated by the next hop in a routing table?

  A. preference of the route source
  B. IP address of the remote router for forwarding the packets
  C. how the route was learned
  D. exit interface IP address for forwarding the packets
  B. IP address of the remote router for forwarding the packets

• Question 613:

  For which reason is a DHCP client unable to reach a host in different subnet?

  A. The client and its gateway router have been assigned different subnet masks.
  B. The client has been configured with only one DNS server.
  C. DNS lookup has been disabled on the gateway router.
  D. The client is connected to a switch in the same VLAN as its gateway router.
  A. The client and its gateway router have been assigned different subnet masks.

• Question 614:

  Which two statements about access ports are true? (Choose two.)

  A. They can act as a host and a trunk port simultaneously.
  B. They forward all 802.1Q packets to trunk ports.
  C. An individual access port can transmit traffic for only one data VLAN.
  D. Each individual access port can support multiple data VLANs.
  E. They are assigned to VLAN 1 by default.
  C. An individual access port can transmit traffic for only one data VLAN.
  E. They are assigned to VLAN 1 by default.

• Question 615:

  Which three statements about a meshed topology are true? (Choose three.)

  A. Every core device is connected to a distribution device.
  B. Each access switch must be connected to at least one upstream distribution device and at least one core device.
  C. Each distribution device is connected to exactly one core device.
  D. Each access switch must be connected to exactly one upstream distribution device.
  E. Every upstream distribution device is connected to an access switch.
  F. Each access switch must be connected to at least two upstream distribution devices.
  A. Every core device is connected to a distribution device.
  E. Every upstream distribution device is connected to an access switch.
  F. Each access switch must be connected to at least two upstream distribution devices.

• Question 616:

  Which statement about Cisco Discovery Protocol is true?

  A. It is a Cisco-proprietary protocol.
  B. It runs on the network layer.
  C. It can discover information from routers, firewalls, and switches.
  D. It runs on the physical layer and the data link layer.
  A. It is a Cisco-proprietary protocol.

• Question 617:

  Which name is a valid hostname for a switch?

  A. 5witch-Cisco
  B. Switch-Cisco!
  C. 5witchCisc0
  D. SwitchCisc0
  D. SwitchCisc0

• Question 618:

  Which option does the route 0.0.0.0/0 represent?

  A. Route with the lowest administrative distance
  B. Gateway of last resort
  C. Null route
  D. Empty routing table
  B. Gateway of last resort

• Question 619:

  

  Refer to the exhibit. If these networks are in the routing table of a router, which route does the router use for traffic to 192.168.192.11?

  A. 192.168.192.0/26
  B. 192.168.0.0/18
  C. 192.168.0.0/16
  D. 192.168.192.0/30
  A. 192.168.192.0/26

• Question 620:

  Which statement about IPv6 is true?

  A. Addresses are not hierarchical and are assigned at random.
  B. Only one IPv6 address can exist on a given interface.
  C. There are 2.7 billion addresses available.
  D. Broadcasts have been eliminated and replaced with multicasts.
  D. Broadcasts have been eliminated and replaced with multicasts.