Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 51:

  Refer to the exhibit.

  

  Which statement describes the effect of this configuration?

  A. The VLAN 10 VTP configuration is displayed.
  B. The VLAN 10 spanning-tree output is displayed.
  C. The VLAN 10 configuration is saved when the router exits VLAN configuration mode.
  D. VLAN 10 is added to the VLAN database.
  D. VLAN 10 is added to the VLAN database.

• Question 52:

  

  Refer to the topology and switching table shown in the graphic. Host B sends a frame to Host C. Which option describes what the switch will do with the frame?

  A. send an ICMP Host Unreachable message to Host B
  B. return the frame to Host B
  C. drop the frame
  D. send the frame out all ports except port 0/2
  E. record the destination MAC address in the switching table and send the frame directly to Host C
  F. send an ARP request for Host C
  D. send the frame out all ports except port 0/2

• Question 53:

  DRAG DROP

  Drag and drop the VLAN port membership modes from the left onto the correct descriptions on the right.

  Select and Place:

  

  

• Question 54:

  Which statement about recovering a password on a cisco router is true?

  A. it requires physical access to the router
  B. the default reset password is cisco
  C. a factory reset is required if you forget the password
  D. it requires a secure SSL/VPN connection
  A. it requires physical access to the router

• Question 55:

  Which two statements are true regarding ICMP packets? (Choose two.)

  A. They are encapsulated within IP datagrams.
  B. They guarantee datagram delivery.
  C. TRACERT uses ICMP packets.
  D. They acknowledge receipt of TCP segments.
  E. They are encapsulated within UDP datagrams.
  A. They are encapsulated within IP datagrams.
  C. TRACERT uses ICMP packets.

• Question 56:

  Refer to the exhibit. You have determined that computer A cannot ping computer B. Which reason for the problem is most likely true?

  

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

• Question 57:

  What is the network address for the host with IP address 192.168.23.61/28?

  A. 192.168.23.0
  B. 192.168.23.32
  C. 192.168.23.48
  D. 192.168.23.56
  E. 192.168.23.60
  C. 192.168.23.48

• Question 58:

  How can you prevent a MAC address from aging out of the MAC address table?

  A. Clear the MAC address table.
  B. Disable the MAC address aging timer.
  C. Manually enter the MAC address into the MAC address table.
  D. Enable IGMP snooping.
  C. Manually enter the MAC address into the MAC address table.

• Question 59:

  Which command can you enter to verify that a 128-bit address is live and responding?

  A. traceroute
  B. telnet
  C. ping
  D. ping ipv6
  C. ping

• Question 60:

  Which route source code represents the routing protocol with a default administrative distance of 90 in the routing table?

  A. S
  B. E
  C. D
  D. R
  E. O
  C. D