Just got some new parts to but together a local development server with Ubuntu server 12.10 and I can't get networking working.I have an airport extreme for my router and it works find with CentOS boxes I have running now. it uses DHCP.I have tried using auto and static configurations in /etc/network/interfaces with no luckI also followed this guide to install the rtl8168 driver http://unixblogger.wordpress.com/2011/10/18/the-pain-of-an-realtek-rtl8111rtl8168-ethernet-card/ping 8.8.8.8 gives the error Network is unreachableifconfig:eth0    Link encap:Ethernet HWaddr ***        UP BROADCAST MULTICAST MTU:1500 Metric:1        RX packets:0 errors:0 dropped:0 overruns:0 frame:0        TX packets:0 errors:0 dropped:0 overruns:0 carrier:0        collisions:0 txqueuelen:0        RX bytes:1184 (1.1 KB) TX bytes:1184 (1.1 KB)        ....removed HWadder and left the Local loopback in the above outputI tried changing ethernet cablesThis is a new install on a new box, it was never able to connect to the internet, even during initial install and after a reinstallI am using the B75MA-P45 motherboard from MSI. I also have a PWLA8391GT pci adapter if that would help. I have tried without the adapter installed.Any suggestions?UPDATEAfter fixing the issue with the driver my ethernet card is now working so I can ssh to the server. But I would like to get the tcp on the actual motherboard working. this is the current output of ifconfig -aeth0      Link encap:Ethernet  HWaddr ***           inet addr:10.0.1.99  Bcast:10.0.1.255  Mask:255.255.255.0          inet6 addr: fe80::92e2:baff:fe39:5c9c/64 Scope:Link          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1          RX packets:160632 errors:0 dropped:0 overruns:0 frame:0          TX packets:84432 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:1000           RX bytes:214002238 (214.0 MB)  TX bytes:11277417 (11.2 MB)lo        Link encap:Local Loopback            inet addr:127.0.0.1  Mask:255.0.0.0          inet6 addr: ::1/128 Scope:Host          UP LOOPBACK RUNNING  MTU:16436  Metric:1          RX packets:275 errors:0 dropped:0 overruns:0 frame:0          TX packets:275 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:0           RX bytes:20610 (20.6 KB)  TX bytes:20610 (20.6 KB)p1p1      Link encap:Ethernet  HWaddr ***            BROADCAST MULTICAST  MTU:1500  Metric:1          RX packets:0 errors:0 dropped:0 overruns:0 frame:0          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:1000           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)          Interrupt:42 Base address:0xc000 virbr0    Link encap:Ethernet  HWaddr ***           inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0          UP BROADCAST MULTICAST  MTU:1500  Metric:1          RX packets:0 errors:0 dropped:0 overruns:0 frame:0          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:0           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)What is p1p1 and virbr0? How do i use them/configure them so that I can use the other tcp port?
Networking not working on ubuntu server 12.10 on B75MA-P45 mobo
ubuntu;networking;internet