Based on the show spanning-tree vlan 200 output shown in the exhibit, which two
statements about the STP process for VLAN 200 are true? (Choose two.)

Which three statements about STP timers are true? (Choose three.)

Examine the diagram. A network administrator has recently installed the above switched
network using 3550s and would like to control the selection of the root bridge. Which switch
should the administrator configure as the root bridge and which configuration command must
the administrator enter to accomplish this?

Given the above diagram and assuming that STP is enabled on all switch devices, which two
statements are true? (Choose two.)

Which two statements concerning STP state changes are true? (Choose two.)

In a customer’s network, VLAN Trunking Protocol (VTP) is running with a domain named
main1. VLANs 1, 2, 3, 4, 5, 10, 20 are active on the network. Suddenly the whole network
goes down. No traffic is being passed on VLANs 2, 3, 4, 5, 10, 20, however traffic passes on
VLAN 1 and indicates all switches are operational. Right before the network problem
occurred, a switch named TEST1 was added to the network. What three configuration issues
on TEST1 could be causing the network outage? (Choose three.)

Which three characteristics are true about voice traffic in the campus network? (Choose
three.)

You have noticed a large number of topology changes in the Rapid Spanning Tree Protocol
network. Which statement is true about RSTP topology changes?

Refer to the exhibit.

The link between switch SW1 and switch SW2 is configured as a trunk, but the trunk failed to
establish connectivity between the switches. Based on the configurations and the error
messages received on the console of SW1, what is the cause of the problem?

When you create a network implementation for a VLAN solution, what is one procedure that
you should include in your plan?