I might add that the designated pub for away fans is always The Compleat Angler which is a big boozer quite decent enough and can be seen from the station forecourt just over the road to the right, has a terrace overlooking River Wensum.
Pubs to avoid? If I was wearing colours I would avoid The Steam Packet on Rose Lane and Roccos bar on Prince of Wales Road. I would probably give The Murderers a swerve if I was in the city centre as well although that is a well good boozer.