There is no equivalent in ipchains - full NAT was only introduced in iptables. The closest you could get in ipchains would be lots of port forwarding.
Jim -----Original Message----- From: Mike Burger [mailto:[EMAIL PROTECTED]] Sent: 30 July 2002 12:00 To: [EMAIL PROTECTED] Subject: Re: IP(internal) -> IP(external) Unfortunately, I don't know ipchains. I could give you the iptables commands, and maybe you could adapt them to the equivalent ipchains commands? iptables -t nat -A POSTROUTING -o eth0 -s xxx.xxx.xxx.xxx -j SNAT --to yyy.yyy.yyy.yyy xxx.xxx.xxx.xxx, of course, is the internal IP, yyy.yyy.yyy.yyy is the external. You should also note that eth0 should be changed to whatever the external interface really is. On Tue, 30 Jul 2002, Andrzej Marci/nczyk wrote: > > > The Masquerading is based on "ipchains" directive, > as described in many www-pages. > I am using 1 IP (X.X.X.18) now, but I have more IPs assigned > (X.X.X.19-22, i.e. NetMask is 255.255.255.248). > As I wrote, now all computers have the connection by the > 1 IP, but I should have some computers (in the internal > network !) available (from external network) by the X.X.X.19-22 IPs. > > > > That depends on: > > > > 1) What you're using as a firewall/NAT/Masquerading box.. > > 2) If you have additional external IPs assigned to you by your ISP and > > available for NAT purposes. > > > > On Tue, 30 Jul 2002, Andrzej Marci/nczyk wrote: > > > > > > > > Hi, > > > does anybody know how to do (or configure) the RH7.2 server > > > for the following purpose: > > > there is an internal network (192.168.1.xxx) which is > > > masquaraded to the external network with 1 external IP. > > > I must make the server to work in such a way that some > > > internal computers (i.e. with internal IPs) may go out > > > with (different !) external IPs. The computers MUST have > > > their internal IPs. And vice versa: calling the external > > > IPs must be converted by the server to the internal IPs. > > > If it is possible, the iptables should not be used. > > > > > > I am assigned more than 1 external IP by my internet > > > provider, but only 1 is used now. > > > > > > > > > > > > > > > _______________________________________________ > > > Redhat-list mailing list > > > [EMAIL PROTECTED] > > > https://listman.redhat.com/mailman/listinfo/redhat-list > > > > > > > > > > > _______________________________________________ > > Redhat-list mailing list > > [EMAIL PROTECTED] > > https://listman.redhat.com/mailman/listinfo/redhat-list > > > > > > _______________________________________________ > Redhat-list mailing list > [EMAIL PROTECTED] > https://listman.redhat.com/mailman/listinfo/redhat-list > _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list ________________________________________________________________________ This email has been scanned for all viruses by the MessageLabs SkyScan service. For more information on a proactive anti-virus service working around the clock, around the globe, visit http://www.messagelabs.com ________________________________________________________________________ This E-Mail is sent in confidence for the addressee only. Unauthorised recipients must preserve this confidentiality and should please advise the sender immediately by telephone (+44 (0)870 241 6492) and return the original E-Mail to the sender without taking a copy. Cyprotex has taken all reasonable precautions to ensure that no viruses are transmitted from Cyprotex to any third party. Cyprotex accepts no responsibility for any loss or damage resulting directly or indirectly from the use of this E-Mail or the contents. _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
