Difference between revisions of "IP Forwarding and iptables configuration"
From MyWiki
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root@raspbx:~#<br> | root@raspbx:~#<br> | ||
'''Routing and Masquerading'''<br> | '''Routing and Masquerading'''<br> | ||
| − | + | iptables --table nat --append POSTROUTING -o ppp0 -j MASQUERADE<br> | |
| − | + | iptables --append FORWARD -i eth0 -j ACCEPT<br> | |
Revision as of 13:21, 17 March 2015
Forwarding must be enabled
root@raspbx:~# cat /proc/sys/net/ipv4/ip_forward
0
root@raspbx:~# sysctl -w net.ipv4.ip_forward=1
net.ipv4.ip_forward = 1
root@raspbx:~# cat /proc/sys/net/ipv4/ip_forward
1
root@raspbx:~#
Routing and Masquerading
iptables --table nat --append POSTROUTING -o ppp0 -j MASQUERADE
iptables --append FORWARD -i eth0 -j ACCEPT
