I'm in a bit of a pickle here and I really hope you can help me.
I'm running Ubuntu Server 11.10 on a server with 4 Ethernet ports.
I've configured two static IP addresses on two different Ethernet ports.
My /etc/network/interfaces looks like this:
Now, my problem is kind of weird.
iface lo inet loopback
# The primary network interface
iface eth0 inet static
iface eth1 inet static
When I ping 192.168.113.18 I get a response. When I ping 192.168.113.19 I get a response.
- If I pull the Ethernet-cable out of eth0 while eth1 still being connected, both .18 and .19 is unresponsive.
- If I pull the Ethernet-cable out of eth1 while eth0 still being connected, I still get a response from both .18 and .19.
What can this be?
*The attached interfaces.txt file is the original interfaces file. I stripped it down to only eth0 and eth1 for testing this weird behaviour.