ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether e0:69:95:85:2e:cb brd ff:ff:ff:ff:ff:ff
inet 192.168.1.2/24 brd 192.168.1.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::e269:95ff:fe85:2ecb/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether fc:75:16:cf:76:06 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.1/24 brd 192.168.0.255 scope global eth1
valid_lft forever preferred_lft forever
inet6 fe80::fe75:16ff:fecf:7606/64 scope link
valid_lft forever preferred_lft forever
ip r
default via 192.168.1.1 dev eth0
192.168.0.0/24 dev eth1 proto kernel scope link src 192.168.0.1
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.2
iptables-save
# Generated by iptables-save v1.4.21 on Sun Aug 17 17:18:25 2014
*nat
:PREROUTING ACCEPT [31:1918]
:INPUT ACCEPT [9:642]
:OUTPUT ACCEPT [7:918]
:POSTROUTING ACCEPT [1:257]
-A POSTROUTING -o eth0 -j MASQUERADE
COMMIT
# Completed on Sun Aug 17 17:18:25 2014