I have an issue and was wondering if anyone had similar problems and what was done to resolve it.
The basics: upgrading from 4.5.1r654 to 5.0r176 for ~28K hosts. Schedule the software upgrade, user gets it when on the network, goes home connects to home network and can't get to internet/vpn or anywhere. They come back to work, boot on the network and are fine.
Sending out the software update with a required reboot is not an option (politically speaking).
Any help would be appreciated.