When I open my Internet browser, the ResNet Login page is asking me for a Central Login User ID and password. What's that?

This is the same account and password you use to access your Gryph Mail email. If you have forgotten your password, please call our CCS Help Centre at x58888 to have it reset.

More detail about connecting in residence can be found here:
https://www.uoguelph.ca/ccs/resnet/getting-connected