How to configure trunk on Cisco Catalyst Switch

Hello Hemant

If you want to find out more about how trunk ports and access ports are configured on a switch, take a look at this lesson:

There you will find the various options for dynamic desirable and dynamic auto. These configurations are part of what is know as Dynamic Trunking Protocol (DTP) which is the protocol that operates this negotiation feature.

Some more useful links for you include:

If you need any further help on more specific scenarios, please let us know!

I hope this has been helpful!