Which two statements correctly describe characteristics of the PortFast feature? (Choose two.)

Which statement correctly describes the Cisco implementation of RSTP?

You are the administrator of a switch and currently all host-connected ports are configured with the
portfast command. You have received a new directive from your manager that states that, in the
future, any host-connected port that receives a BPDU should automatically disable PortFast and
begin transmitting BPDUs. Which command will support this new requirement?

A port in a redundant topology is currently in the blocking state and is not receiving BPDUs. To
ensure that this port does not erroneously transition to the forwarding state, which command
should be configured?

Which command can be issued without interfering with the operation of loop guard?

Which statement is a characteristic of multi-VLAN access ports?

Which two statements are true about recommended practices that are to be used in a local VLAN
solution design where layer 2 traffic is to be kept to a minimum? (Choose two.)

Refer to the exhibit.

BPDUGuard is enabled on both ports of SwitchA. Initially, LinkA is connected and forwarding
traffic. A new LinkB is then attached between SwitchA and HubA. Which two statements about the
possible result of attaching the second link are true? (Choose two.)

What action should a network administrator take to enable VTP pruning on an entire management
domain?

How does VTP pruning enhance network bandwidth?