Virtual Interfaces on Linux


 
Thread Tools Search this Thread
Top Forums UNIX for Beginners Questions & Answers Virtual Interfaces on Linux
# 1  
Old 01-30-2020
Virtual Interfaces on Linux

Hi,

I have RH Linux system on which we have a 10Gb nic card that we want to configure multiple Virtual interfaces that are all tagged on the switch side.

Here is what I am trying to do, I want to have clients from different vlans that are truncked to be able to communicate with my RHEL server on just one interface.

1 Physical NIC -> Virtual interface 1 ( with vlan 1 )
-> Virtual interface 1 ( with vlan 2 )
-> Virtual interface 1 ( with vlan 3 )
-> Virtual interface 1 ( with vlan 4 )
# 2  
Old 01-31-2020
Have you considered using SR-IOV or virtual tagged interfaces ?
Are you running virtual machines on that or bare metal configuration ?

Regards
Peasant.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Virtual etc interfaces??

So after getting a Nagios plugin up and running that checks certain things including network interfaces, I get an error off the one box I built (as opposed to all of the others that were built by a former employee). The error complains of the "NIC logical group" failing. All the boxes are HP... (7 Replies)
Discussion started by: xdawg
7 Replies

2. Solaris

Interfaces and Virtual-interfaces queries

Hi Al, In course of understanding networking in Solaris, I have these doubts on Interfaces. Please clarify me. I have done fair research in this site and others but could not be clarified. 1. In the "ifconfig -a" command, I see many interfaces and their configurations. But I see many... (1 Reply)
Discussion started by: satish51392111
1 Replies

3. UNIX for Advanced & Expert Users

Linux Virtual Memory Question

Hello, I am trying to understand the VIRT field that shows in the TOP command output. I have a users application that appears to be leaking memory. I see that the field VIRT in the top output is showing 55.8g. The question is where is that getting stored? The disk does not appear to have... (7 Replies)
Discussion started by: jaysunn
7 Replies

4. UNIX for Dummies Questions & Answers

how to see network speed of virtual linux machine?

After installing PV (Para virtual drivers) drivers I m not able to check the network speed of my Ethernet port. Please check the output of mii-tool and ethtool. # mii-tool eth0 SIOCGMIIPHY on 'eth0' failed: Operation not supported # ethtool eth0 Settings for eth0: Link... (2 Replies)
Discussion started by: pinga123
2 Replies

5. Linux

Routing via several interfaces for hosted virtual machines

My setup consists of a hardware node, which hosts several virtual machines (OpenVZ, to be precise). The hardware node has two network interfaces (<ifA>, <ifB>) connected to different subnets (<networkA>, <networkB>). I want to route the traffic of certain VEs over <ifB> while routing the other VEs... (0 Replies)
Discussion started by: bakunin
0 Replies

6. Solaris

Adding multiple virtual interfaces on a non global zone.

Hello All, I have a requirement to add multiple virtual interfaces on a non-global zone (Solaris 10). The global zone is a 2 node Veritas Cluster Server. So, my question is do we have to make any modifications to the cluster config (which I think should not be the case)? Can anyone help with me... (11 Replies)
Discussion started by: mahive
11 Replies

7. High Performance Computing

Building a Linux Virtual Server cluster

Hi Guys, I'm busy building a LVS-NAT cluster on Red-Hat server 5.1 and I need a kernel that has LVS capabilities for a red-hat server 5.1. Is the anyone who can advise me where I can get this kernel. I have already visited the following site Ultra Monkey: and this has old kernels e.g. 2.4.20... (2 Replies)
Discussion started by: Linux Duke
2 Replies

8. Red Hat

Virtual ip or CARP configure in Redhat Linux

Hi everyone, Can you please tell me the procedure to configure Virtual ip (CARP) mechanism into the Redhat Linux? Thanks in advanced. Regards, Jagdish Machhi (1 Reply)
Discussion started by: jagdish.machhi@
1 Replies

9. Linux

Virtual Linux Install Problem

This is actually my second attempt at installing Linuix on my mechine. Instead of wiping my HD (big mistake), I thought I would give the LiveCD option a try. I was able to boot Virtual Linux under option 2 (the "happy" mode that doesn't freeze while loading) normally... until I got to the login... (2 Replies)
Discussion started by: invot
2 Replies

10. News, Links, Events and Announcements

Linux Virtual Memory Book

. (0 Replies)
Discussion started by: Driver
0 Replies
Login or Register to Ask a Question

Featured Tech Videos