Comment 2 for bug 203593

Sorry, delayed by real life.

Contents of /etc/hosts:

127.0.0.1 localhost
127.0.1.1 HP7965.phub.net.cable.rogers.com HP7965.AdornatoHome

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts

Additional challenge: When I tried to edit this file as per the comments on bug #195308, I discovered that I'd need to run nano with sudo to save the changes. No matter what command I run under sudo, I get the "sudo: unable to resolve host ..." Forgive my newb's Captain Obvious-ness, but a non-functioning sudo is a bad thing I don't know how to deal with.