It’s been a while since I last wrote an article, but I’ve just
published a new one on troubleshooting
networking. It’s based on a
couple of emails I sent to a mailing list helping someone with their
networking problem. I decided to clean it up a bit and publish it. It is
mostly for finding where the problem lies, rather than fixing the issue,
but I would be grateful for any comments you have, particularly if you
think I’ve missed any obvious steps.