Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 21:

  Which device allows users to connect to the network using a single or double radio?

  A. access point
  B. switch
  C. wireless controller
  D. firewall
  A. access point

• Question 22:

  Which of the following describe the process identifier that is used to run OSPF on a router? (Choose two)

  A. It is locally significant.
  B. It is globally significant.
  C. It is needed to identify a unique instance of an OSPF database.
  D. It is an optional parameter required only if multiple OSPF processes are running on the router.
  E. All routers in the same OSPF area must have the same process ID if they are to exchange routing information.
  A. It is locally significant.
  C. It is needed to identify a unique instance of an OSPF database.

• Question 23:

  Drag and Drop Question

  Drag and drop each cable type from the left onto the type of connection for which it is best suited on the right .

  Select and Place:

  

  

• Question 24:

  Refer to the exhibit.

  

  The MAC address table is shown in its entirety. The Ethernet frame that is shown arrives at the switch. What two operations will the switch perform when it receives this frame? (Choose two.)

  A. The switch will not forward a frame with this destination MAC address.
  B. The frame will be forwarded out of all the ports on the switch.
  C. The MAC address of ffff.ffff.ffff will be added to the MAC address table.
  D. The frame will be forwarded out of all the active switch ports except for port fa0/0.
  E. The MAC address of 0000.00aa.aaaa will be added to the MAC Address Table.
  F. The frame will be forwarded out of fa0/0 and fa0/1 only.
  D. The frame will be forwarded out of all the active switch ports except for port fa0/0.
  E. The MAC address of 0000.00aa.aaaa will be added to the MAC Address Table.

• Question 25:

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

  Router# copy startup-config tftp

  Address or name of remote host []? 192.168.2.167

  Destination filename [router-config]?

  !!!!!!!!

  1476 bytes copied in 0.080. secs (5950 bytes/sec)

  Router#

  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
  D. the TFTP server to which the file router-confg is being transferred

• Question 26:

  Which forwarding technology stores destination addresses in the cache?

  A. MPLS
  B. Cisco Express Forwarding
  C. process switching
  D. fast switching
  B. Cisco Express Forwarding

• Question 27:

  Drag and Drop Question

  Various protocols are listed on the left On the right are applications for the use of those protocols. Drag the protocol on the left to an associated function for that protocol on the right (Not all options are used)

  Select and Place:

  

  

  ---

  + ARP: A PC sends packets to the default gateway IP address the first time since the PC turned on.

  + ICMP: The network administrator is checking basic IP connectivity from a workstation to a server.

  + DNS: The TCP/IP protocol stack must find an IP address for packets destined for a URL.

  + DHCP: A network device will automatically assign IP addresses to workstations.

• Question 28:

  Which option describes a standard role that a firewall plays in an enterprise network?

  A. It can permit unauthorized packets to pass to less secure segments of the network
  B. It can decide which packets can traverse from a less secure segment of the network to a more secure
  C. It can forward packets based on rules that are predetermined by IEEE standards
  D. It can deny all packets from entering an administrative domain.
  B. It can decide which packets can traverse from a less secure segment of the network to a more secure

• Question 29:

  Which statement about upgrading a cisco ios device with TFTP is True?

  A. The Cisco IOS device must be on the same lan as the TFTP server
  B. The operation is performed in passive mode
  C. The operation is performed in an unencrypted format
  D. The operation is performed in active mode
  A. The Cisco IOS device must be on the same lan as the TFTP server

• Question 30:

  Which two of these functions do routers perform on packets? (Choose two.)

  A. update the Layer 3 headers of outbound packets so that the packets are properly directed to valid next hops
  B. update the Layer 2 headers of outbound packets with the MAC addresses of the next hops
  C. examine the Layer 3 headers of inbound packets and use that information to determine the complete paths along which the packets will be routed to their ultimate destinations
  D. examine the Layer 3 headers of inbound packets and use that information to determine the next hops for the packets
  E. examine the Layer 2 headers of inbound packets and use that information to determine the next hops for the packets
  F. update the Layer 3 headers of outbound packets so that the packets are properly directed to their ultimate destinations
  B. update the Layer 2 headers of outbound packets with the MAC addresses of the next hops
  D. examine the Layer 3 headers of inbound packets and use that information to determine the next hops for the packets