[ProgSoc] Getting ipsec-tools to work between Ubuntu Lucid hosts

John Elliot jj5 at jj5.net
Fri Jul 29 08:21:37 EST 2011


On 29/07/2011 8:15 AM, Nigel Sheridan-Smith wrote:
> What interfaces are present? ifconfig -a?

root at hope:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 40:40:fb:79:d3:02
           inet addr:67.207.130.204  Bcast:67.207.130.255 
Mask:255.255.255.0
           inet6 addr: fe80::4240:fbff:fe79:d302/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:2228 errors:0 dropped:0 overruns:0 frame:0
           TX packets:1844 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:355118 (355.1 KB)  TX bytes:576814 (576.8 KB)
           Interrupt:24

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: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)

root at charity:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 40:40:b3:fc:05:28
           inet addr:67.207.128.184  Bcast:67.207.128.255 
Mask:255.255.255.0
           inet6 addr: fe80::4240:b3ff:fefc:528/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:10188 errors:0 dropped:0 overruns:0 frame:0
           TX packets:8050 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:1383906 (1.3 MB)  TX bytes:4324701 (4.3 MB)
           Interrupt:24

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:49 errors:0 dropped:0 overruns:0 frame:0
           TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0
           RX bytes:3160 (3.1 KB)  TX bytes:3160 (3.1 KB)

> Tunnels like this should normally start a new interface... sorry I've not
> used IPSec on Linux specifically, so I'm not 100% sure what you should see.

No new interfaces...










More information about the Progsoc mailing list