Cisco 100-105 Online Practice Questions and Exam Preparation

Cisco 100-105 Online Questions & Answers

• Question 71:

  Which adverse situation can occur if an Ethernet cable is too long?

  A. late collisions B. giants
  C. interface resets
  D. runts
  A. late collisions B. giants

• Question 72:

  Refer to the exhibit.

  

  As packets travel from Mary to Robert, which three devices will use the destination MAC address of the packet to determine a forwarding path? (Choose three.)

  A. Hub1
  B. Switch1
  C. Router1
  D. Switch2
  E. Router2
  F. Switch3
  B. Switch1
  D. Switch2
  F. Switch3

• Question 73:

  How does an access port configured for VLAN 10 handle an incoming packet with an 802.1q tag for VLAN 2?

  A. It drops the packet.
  B. It dynamically configures the port to accept traffic on VLAN 2.
  C. It adds VLAN 2 to the VLAN database.
  D. It forwards the packet to a port on VLAN 2.
  E. It processes the packet and places it in a queue for future delivery.
  A. It drops the packet.

• Question 74:

  The network manager has requested a 300-workstation expansion of the network. The workstations are to be installed in a single broadcast domain, but each workstation must have its own collision domain. The expansion is to be as cost-effective as possible while still meeting the requirements. Which three items will adequately fulfill the request? (Choose three).

  A. one IP subnet with a mask of 255.255.254.0
  B. two IP subnets with a mask of 255.255.255.0
  C. seven 48-port hubs
  D. seven 48-port switches
  E. one router interface
  F. seven router interfaces
  A. one IP subnet with a mask of 255.255.254.0
  D. seven 48-port switches
  E. one router interface

• Question 75:

  An administrator is working with the 192.168.4.0 network, which has been subnetted with a /26 mask. Which two addresses can be assigned to hosts within the same subnet? (Choose two.)

  A. 192.168.4.67
  B. 192.168.4.61
  C. 192.168.4.128
  D. 192.168.4.132
  E. 192.168.4.125
  F. 192.168.4.63
  A. 192.168.4.67
  E. 192.168.4.125

• Question 76:

  Which statement describes dynamic routing correctly?

  A. more secure than static
  B. high scaling for large network
  C. easier to configure than static route
  D. built for small networks
  B. high scaling for large network

• Question 77:

  Which cables could be used for star topology (Choose two)

  A. 10 base2
  B. 10 base5
  C. 100Base-T
  D. 10Base-T
  C. 100Base-T
  D. 10Base-T

• Question 78:

  Which condition is most important to support the use of syslog messages for troubleshooting?

  A. Messages are logged to a UNIX-based server.
  B. The router has a large internal buffer space.
  C. NTP is in use to ensure accurate timestamps.
  D. Messages are logged to a Cisco UCS Server.
  C. NTP is in use to ensure accurate timestamps.

• Question 79:

  Which routing protocol has the lowest administrative distance?

  A. IBGP
  B. OSPF
  C. EIGRP
  D. RIP
  C. EIGRP

• Question 80:

  

  Refer to the exhibit. Which command would you use to configure a static route on Router1 to network 192.168.202.0/24 with a nondefault administrative distance?

  A. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 1
  B. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 5
  C. router1(config)#ip route 1 192.168.201.1 255.255.255.0 192.168.201.2
  D. router1(config)#ip route 5 192.168.202.0 255.255.255.0 192.168.201.2
  B. router1(config)#ip route 192.168.202.0 255.255.255.0 192.168.201.2 5