CPoP - 2

Which of the following describes a way to disable IEEE standard autonegotiation on a 10/100 port on a Cisco switch?

• Configure the negotiate disable interface subcommand

• Configure the speed 100 interface subcommand

• Configure the no negotiate interface subcommand

• Configure the speed 100 and duplex full interface subcommands

Refer to the diagram. Both switches are Cisco switches. What would be the state, speed, and duplex of the link referenced on switch SW1?

• Up, 10, half

• Up, 1000, full

• Up, 100, half

• Down, N/A

The output of the show interfaces status command on a 2960 switch shows interface Fa0/1 in a “disabled” state. Which of the following is true about interface Fa0/1? (Choose three answers.)

• The interface can currently be used to forward frames.

• The show interfaces fa0/1 command will list the interface with two status codes of up and down.

• The interface cannot currently be used to forward frames.

• The interface is configured with the shutdown command.

• The show interfaces fa0/1 command will list the interface with two status codes of administratively down and line protocol down.

What are common LAN Layer 1 problem indicators? (Select 2 answers)

• Collisions

• Late collisions

• Incorrect IP addressing

• Incorrect VLAN assignments

• High-bandwidth utilization

In which of the following modes of the CLI could you configure the duplex setting for interface Fast Ethernet 0/5?

• Interface configuration mode

• User mode

• Enable mode

• VLAN mode

• Global configuration mode

Which command administratively disables trunking on a 2960XR switch interface, such that the switch cannot use a trunking protocol on the interface? Assume that all commands shown in the answers are used in interface configuration mode.

• The no switchport trunk command

• The no switchport mode trunk command

• The switchport mode off command

• The no switchport mode trunk command

Switch SW1 sends a frame to switch SW2 using 802.1Q trunking. Which of the answers describes how SW1 changes or adds to the Ethernet frame before forwarding the frame to SW2?

• Encapsulates the original frame behind an entirely new Ethernet header

• Inserts a 4-byte header and does not change the MAC addresses

• None of the other answers are correct

• Inserts a 4-byte header and does change the MAC addresses

A switch has just arrived from Cisco. The switch has never been configured with any VLANs, but VTP has been disabled. An engineer configures thevlan 22 and name Hannahs-VLAN commands and then exits configuration mode. Which of the following are true? (Choose two answers.)

• VLAN 22 is listed in the output of the show vlan brief command.

• VLAN 22 is not created by this process.

• VLAN 22 is listed in the output of the show running-config command.

• VLAN 22 does not exist in that switch until at least one interface is assigned to that VLAN.

In the figure, in VLAN 1, all switches have default STP settings, and all trunks are up, with all links running at 100 Mbps. Which statements are true regarding the behavior of STP in this network for VLAN 1 after the STP topology has stabilized?

• SW3 will create Hello messages regularly based on its Hello timer.

• SW1 will repeatedly forward a Hello out its fa0/4 interface with cost 19.

• SW4's interface Fa0/1 will become the designated port on the link between SW1 and SW4.

• SW4 will repeatedly forward a Hello out its fa0/1 interface with cost 10.

• SW3’s fa0/2 interface will be its root port.

Which of the following are transitory port states used only during the process of STP convergence? (Choose two answers.)

• Blocking

• Forwarding

• Listening

• Discarding

• Learning