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.
Iīve a server with 2 nics, my problem is that eth1 is receiving all information from the network
(even the information to the IP Alias of my eth0)
I can ping eth0 (from my server but not from the host)
and itīs looks ok!
Where can be my problem??
Thanks!
Alexandre
Since you're using two NICs I expect that you want to route data between them? What you describe is how things look without routing..
Make sure the Route daemon is installed and running. And then go to where you configure your netcards. You should enable routing there (packet forwarding it's called if I remember correct)
Was that it?
From your description it sounds like eth0 and eth1 are on the same subnet & cable, otherwise one interface wouldn't get all the traffic... Is this the case? If if so how come - I'm curious...
The fact is that this NICs are in different VLANs
I have 2 switches with 2 vlans setuped
(Each card is connected in one vlan)
Then these NICs are completly isolated one each
other...
Iīll trying to remenber what else can be....
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.