Re: Any 1U - 2U Ethernet switches that can handle 4K VLANs?

[sthaug]

> ISL _DOES NOT CHANGE_ packet size. 

An 802.1q tag adds 4 bytes to the Ethernet frame. 

ISL encapsulation adds 30 bytes to the Ethernet frame.

Steinar Haug, Nethelp consulting, [EMAIL PROTECTED]