What is the maximum number of 10 Gigabit Ethernet connections that can be utilized in an EtherChannel for the virtual switch link?

Which statement about restrictions for multichassis LACP is true?

Which statement describes what happens when a port configured with root guard receives a superior BPDU?

A network engineer configured an Ethernet switch using these commands.
Switchone(config) # Spanning-tree portfast bpdufilter default
Which statement about the spanning-tree portfast feature on the switch is true?

A network engineer is trying to deploy a PC on a network. The engineer observes that when the PC is connected to the network, it takes 30 to 60 seconds for the
PC to see any activity on the network interface card. Which Layer 2 enhancement can be used to eliminate this delay?

Refer to the exhibit.

All ports are members of VLAN 10. Considering the default cost of upstream bridges to the root bridge is equal, which option will be the new root port for VLAN 10?

Refer to the exhibit.

Why would the switch be considered as a root bridge?

Refer to the exhibit.

f1/0 and f1/1 have the same end-to-end path cost to the designated bridge. Which action is needed to modify the Layer 2 spanning-tree network so that traffic for
PC1 VLAN from switch SW3 uses switchport f1/1 as a primary port?

When two MST instances (MST 1 and MST 2) are created on a switch, what is the total number of spanning-tree instances running on the switch?

What happens on a Cisco switch that runs Cisco IOS when an RSTP-configured switch receives

802.1d BPDU?