I recently moved my computer to a different office. Previously, I could connect to it from any computer, for instance by:
After moving my computer, this no longer works. It seems that my computer's IP address has changed, and other computers aren't getting the message to identify compname.university.ca as my new IP address (sshing to my new IP address works just fine). I tested this through using nslookup, which returns my old IP address. I've given it a week, in case DNS servers needed time to update, but it still doesn't work.
Is there anything I need to do to make sure my computer is broadcasting its name so that DNS servers (or wherever the problem is) can get the right IP address?