DTP Quiz (Online) - Networkwalks Academy

Which IEEE standard protocol is initiated as a result of successful DTP completion in a switch over Fast Ethernet?

802.1Q

802.1w

802.1D

802.3ad

Which statement about DTP is true?

It sends data on VLAN 1

It uses desirable mode by default

It negotiates a trunk link after VTP has been configured

It uses the native VLAN

Which parameter can be different on ports within an EtherChannel?

DTP negotiation settings

Speed

Trunk encapsulation

Duplex

Where should an administrator disable DTP while managing a Local Area Network?

On all ports of a Cisco Switch

When connecting a Cisco switch to another Cisco switch

When connecting a Cisco router to another Cisco router

On links that should not be trunking

What do you do to disable DTP on a Cisco Switch port?

Configure the switch port as a trunk

Change the operational mode to static access

Change the administrative mode to access

Add an interface on the switch to a channel group

Which one of below is a way to prevent the VLAN hopping Attack?

Enable DTP negotiation on all ports

Add an interface on the switch to a channel group

Disable DTP negotiation on all ports

Configure the switch port as a trunk

Which command do we use to displays information regarding DTP and trunking status on their respective interface(s) on Cisco equipment?

#show ip route

#switchport mode access

#switchport negotiate

#show interface trunk

Which Cisco command allows the port to negotiate DTP if the other side is set to Trunk or Desirable?

#switchport mode access

#show ip route

#switchport mode dynamic auto

#show interface trunk

Which of the following is NOT a mode of DTP (Dynamic Trunking Protocol)?

Dynamic Desirable

Nonegotiate

Dynamic Auto

Dynamic Trunk

10.

Which Cisco command do we use to disable DTP on statically configured trunking interfaces

#switchport negotiate

#switchport mode access

#show interface trunk

#show ip route