Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
Can anyone tell me how i can forward a incoming packet on one IP to another IP on the same pc with one NIC(i.e. on aliases).And then to third IP belonging to second NIC on same pc. Am I clear?
Thanks in advance...
Distribution: Distribution: RHEL 5 with Pieces of this and that.
Kernel 2.6.23.1, KDE 3.5.8 and KDE 4.0 beta, Plu
Posts: 5,700
Rep:
I guess you create and Alias IP on the first nic so if say the first nic is eth0 the the first alias IP is eth0:0. Now if you are going to forward to an Alias IP nic like eth0:0 you must use the IP it is assigned. iptables cannot use Alais IP addressing like eth0:0
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.
