* Router loopback interfaces: Delete or keep? By Ron Nutter Q: I am doing a review of the configuration of all our Cisco equipment after taking over from my predecessor. I noticed in one of the ...

My router doesn't support loopback, so I can't access machines on my LAN through my domain name or WAN IP. I know that I can add an entry to each workstation's host file, but I heard that there is ...

I recently moved and had to change providers. My new provider only allows 1 IP address , so I need to run my server and internal NATed (oh how I wish I had IPv6) network on the same IP address. From ...