I have 2 3560 switches. currently, the both run the native vlan 1. i am in the process of setting up vlans and moving over computers and servers to them. i have one particular user that upon starting his computer and logging in to our domain, it takes over 3 minutes to connect to the domain controller and process the startup script. i have checked and double checked to be sure the port is set to spanning-tree portfast. any ideas as to what else i may look at. i also checked the wiring itself to make sure that wasn't the problem.
thanks in advance for your advice.