I'm not sure if this is the right place to ask this but I'm currently trying to get an Ubuntu 10.10 server up and running for the first time and I'm using Webmin for administration. I'm stuck on the setting up the firewall. What I need to do is to ONLY allow a range of IPs (e.g 220.127.116.11 - 18.104.22.168) to access the HTTP server and Webmin. I've seen a lot of tutorials but none of them fits what I needed.
Thanks in advance!