1
vote
3answers
156 views

How to configure second non-consecutive subnet on same interface?

I have some servers on the public network of my isp, say 192.168.2.0/24. Now my provider gives me additional ip addresses, but unfortunately not in a subsequent range of my first network, say ...
2
votes
1answer
2k views

Routing OpenVPN tunnel in via public interface and out via NAT'd interface (to internet)

I hope someone can help... I want to Configure OpenVPN-AS (i.e. OpenVPN Access Server, NOT OpenVPN) to work on my VPS. The VPS is a KVM running Ubunto 10.04 LTS, with a very vanilla configuration. ...
1
vote
2answers
339 views

How do you find current internet network interface?

How do I find the network interface that's connected to the Internet? This machine could typically be connected via {eth0,eth1,usb0,wlan0}. The best I could think of is: sudo route | grep default | ...
0
votes
1answer
38 views

Configuring ip, subnet and gateway on eth interface

I'm in terminal on RedHat 5 and I need to configure one of the two eth interface with different IP, GATEWAY and SUBNET. I know ifconfig and route add but I'm not sure what I have to do for ...
0
votes
1answer
480 views

getting multicast on a virtual interface on linux

I create a virtual network interface with: ifconfig eth0:1 192.168.0.1 netmask 255.255.255.0 but when I ping the multicast address: ping 224.0.0.1 my virtual interface does not respond. Why?
0
votes
1answer
2k views

openvpn: after changing to server mode, client does not create TUN device

i had a previously working configuration with the config files used in a previous question However, i've changed this now to the following configuration using server mode, everything on the logs seem ...
1
vote
2answers
1k views

Routing data through VPN in linux

I think its a silly question but still here it goes.. Terminal Output: eth0 Link encap:Ethernet HWaddr 00:1c:c0:37:5e:25 inet addr:10.100.98.51 Bcast:10.100.98.255 ...
1
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3answers
221 views

Network Configuration

This is my situation: Router A: IP 192.168.1.1 Mask 192.168.1.0/24 - Connected to the internet. Server: - Interface eth0: inet addr:10.1.1.125 Mask:255.255.255.0 (connected to router B) - ...