I have an vps which has two interfaces:
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:113 errors:0 dropped:0 overruns:0 frame:0
TX packets:113 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:11005 (11.0 KB) TX bytes:11005 (11.0 KB)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255
inet6 addr: ::1/128 Scope:Host
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:714 errors:0 dropped:0 overruns:0 frame:0
TX packets:604 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:108787 (108.7 KB) TX bytes:281389 (281.3 KB)
venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:87.118.124.244 P-t-P:87.118.124.244 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
venet0:1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:87.118.125.244 P-t-P:87.118.125.244 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
iptables -t nat -A POSTROUTING -o vnet0:0 -j MASQUERADE
Warning: weird character in interface `vnet0:0' (No aliases, :, ! or *).
iptables: No chain/target/match by that name.
I tried to change interface names but I couldn't. Any suggestions?