-1
votes
3answers
60 views

What happen when I assign 2 IP on one NIC? [closed]

What happen when I assign 2 IP on one NIC? e.g. I have one physical NIC (eth0) and I assign on this interface 2 IPs from different network. e.g. auto eth0 iface eth0 inet static address ...
0
votes
1answer
40 views

Can I assign a virtual interface (VPN) to a 'real' interface / NIC of my choice?

I have a small server , running MINT linux with two NICS (eth0 and eth1) and I'd like to setup the MintBox as a VPN client to connect to a web-hosted VPN server. All works wonderfully on the VPN ...
1
vote
2answers
119 views

Performance Impact of adding more NIC cards to a Linux router box

What would be the impact on performance if more and more NIC cards are added to Linux box for routing traffic to different networks. Lets say i have 10 different networks and i only have a single ...
1
vote
1answer
111 views

I couldn't get 2 NICs working together on Ubuntu 10.04

I've got an Ubuntu 10.04 server with this configuration: eth0: 192.168.10.XXX mask 255.255.255.0 gw 192.168.10.254 eth1: 192.168.0.XXX mask 255.255.255.0 gw 192.168.0.3 eth0 is used for incoming and ...
0
votes
1answer
309 views

Remotedesktop to windows 2008 server with 2 nics

Hi I have 2 NICs on a Windows 2008 R2 Server. nic1 with ip address 192.168.2.1 with gatewaty 192.168.2.254 and nic2 with ip address 10.96.6.253 with no gateway. The windows 2008 server is connected to ...
2
votes
1answer
550 views

Sharing internet connection on Windows XP with 2 NIC's and seperate networks

This is the basic setup. The goal is to get Host 2 to use Host 1's second NIC to connect to the internet without using any special routing software or anything on Host 1. What I can do: Configure ...
0
votes
1answer
212 views

ubuntu-server 2 network devices, 2 isp

Hello I have the following szenario: I have 2 ISPs behind seperate routers, and one web/ssh-server with 2 ethernet cards. I want the webserver to be reachable from both isp. I have forwarderd each ...
2
votes
4answers
2k views

Linux Ubuntu - Two NICs separate lan

I have this /etc/network/interfaces (IPs on eth1 are fake) auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 10.0.2.15 netmask 255.255.255.0 broadcast 10.0.2.255 gateway ...
3
votes
5answers
2k views

How to route all traffic to one host trough one of two nic's on linux

Setup as follows: One gateway/firewall One switch Two servers behind firewall with 2 NICs each. Each NIC is connected to the switch. The servers are running Ubuntu server. One of the two NICs ...
3
votes
1answer
3k views

Multiple NICs with static IP address, default gateway problems

My server is running Ubuntu 10.04 64bit and have 2 NICs, my configuration is one interface for incoming/outgoing traffic of all the KVM guest running on this server, the other interface for different ...
1
vote
2answers
1k views

Two NICs and IP routing on CentOS

I'm trying to setup a private network but I want one of the machines to connect to both this private network and another outside network via two NICs. I would like eth0 to be used for every IP ...
0
votes
1answer
221 views

Dual NIC internet access

Q1. If a computer had two NICs, lets say windows, on which interface would HTTP traffic (or any for that matter) go out on. Not sure how the routes table would look like. Q2. If one of the NICs ...
1
vote
4answers
980 views

How to determine which NIC data/traffic is using?

How to determine which NIC data/traffic is using? To make sure routing is correct.
2
votes
2answers
3k views

Public traffic to go over 1 NIC and private traffic to use another NIC

Currently we have a Windows XP computer with 2 NICs. We want all traffice destined for private IP addresses to go in/out of NIC (10.1.1.20) and all public traffic to go in/out NIC (173.x.x.x) Our ...
1
vote
0answers
84 views

Routing requests through a VPC guest

I’m trying to route requests to specific subnets through the XP Mode VPC guest in windows 7. I have a loopback adapter on the host set to 192.168.233.1 and then a second NIC in the VPC attached to ...
6
votes
5answers
7k views

Is it possible to connect a single NIC to two different VLANs?

I know it is possible to assign multiple IP addresses to the same NIC as long as they are on the same sub-net (e.g. server A can be assigned both 192.168.1.1 and 192.168.1.2). However, is it possible ...
4
votes
6answers
4k views

How do I point my browser to a specific NIC on my machine

I am on a local area network that has no external access to the internet. However I have been tasked to find a way to allow certain machines to access the web (HTTP, HTTPS, etc) via a wireless card ...