I have a box with a 2.2.17 kernel doing ip masquerading. I've figured out how to foward individual ports of the external address to individual ports on an internal address but how can I forward all traffic on all ports from the external address to one of the internal addresses?
I know this isn't very secure, but I'm not very concerend about security becuase it isn't our responsibility in this case. We manage a small office building of executive suites and provide high speed internet for our tenants on the DSL line. One of our tenants would like a public address. In this case it is his responsibility to secure his system. Could there be a risk to some of the other tenants by a cracker getting access to their systems through the host that as all traffic forwarded to it? But, I guess if there was they don't really understand the different between private and public ip addresses and should consider themselves exposed anyway and security is again there responsibility since we haven't made any guarantees about their security. Anyway, if this is possible using impasqadm or if someone has a better idea, I'd appreciate some advice. Thanks Chad Morgan
