Which Cisco IOS command can be used to determine the current operating trunks on

a switch?

• show interfaces

• show interfaces trunk

• show switch trunk

• show switch switchport

The switch that has the lowest STP cost will become the __________ switch for a

specific segment.

• Root

• Designated

• Primary

• Forwarding

___________ combines multiple parallel segments of equal speed between the same

pair of switches.

• LACP

• Load balancing

• STP

• EtherChannel

Which Cisco STP mode extends on the IEEE 802.1w standard by providing an STP

instance per VLAN?

• MST

• RPVST+

• PVST+

• CST

Which branch of a general troubleshooting methodology attempts to identify the

underlying cause of the problems identified?

• Problem baselining

• Root cause analysis

• Problem isolation

• Change analysis

Which port security violation type disables the offending interface and discards all

traffic?

• Shutdown

• Protect

• Restrict

• Discard

Which VTP mode tells a switch to not learn the VLAN configuration but to relay

VTP traffic out other enabled interfaces?

• Client

• Transparent

• Relay

• Off

Which of the following OSPF neighbor states is expected when the exchange of topology

information is complete between two OSPF neighbors?

• 2-way

• Final

• Full

• Up/up

What term does OSPF use to reference a router that has interfaces in more than one

area?

• ASBR

• Backbone

• Internal

• ABR

A classful network in which packets sent between at least one pair of subnets must

pass through subnets in a different classful network describes a ____________

network.

• Contiguous

• Continuous

• Discontiguous

• Discontinuous