VLAN Trunks and EtherChannel Bundles - Dynamic Trunking Protocol

4 important questions on VLAN Trunks and EtherChannel Bundles - Dynamic Trunking Protocol

What is the Dynamic Trunking Protocol (DTP) used for?

It used to dynamically establish Trunk Ports between switches by sending DTP packets.

What is a key requirement for DTP to be used?

Dynamic Trunking Protocol needs the Vlan Tunking Protocol Domain to match between the switches.

There are 3 switch port Trunk settings. Which 3?

1. Trunk: statically sets the switch port to Trunk mode and advertises DTP packets to possibly establish a dynamic trunk link.
2. Dynamic Desirable: Functions as an access port but sends and listens to DTP packets to possibly establish a dynamic trunk link.
3. Dynamic Auto: Functions as an access port and only listens to DTP packets to possibly establish a dynamic trunk link.
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There are 3 switch port Trunk settings. Which 3?

1. Trunk: statically sets the switch port to Trunk mode and advertises DTP packets to possibly establish a dynamic trunk link.
2. Dynamic Desirable: Functions as an access port but sends and listens to DTP packets to possibly establish a dynamic trunk link.
3. Dynamic Auto: Functions as an access port and only listens to DTP packets to possibly establish a dynamic trunk link.

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