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 routers has a loopback interface on it but I can’t account for the ...

This tutorial describes how to monitor traffic to the minimal-net platform, with Wireshark and a loopback interface, using the webserver as an example. Using this platform makes for easier debugging ...

If you're running a small business with more than one computer, routers are usually a necessity. Routers provide small businesses with added security, a link between computer systems and extra ...

but it doesn't ensure that ip address (127.0.0.1) has been assigned to lo interface when running services. on a slow machine the kernel might not add the ip address to the lo interface in time for the ...

i am building a fedora box and i am trying to work through how to setup virtual interfaces that i stack on the loopback. i use haproxy and want to have the frontend VIPs leverage loopback, such as ...