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| -rw-r--r-- | source/notes/2016-12-13-nat.md | 30 |
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diff --git a/source/notes/2016-12-13-nat.md b/source/notes/2016-12-13-nat.md new file mode 100644 index 00000000..005320cf --- /dev/null +++ b/source/notes/2016-12-13-nat.md @@ -0,0 +1,30 @@ +--- +title: "nat" +date: 2016-12-13T09:14:00 +date_display: Dec 13, 2016 +--- + +Mise en place du NAT sur archlinux : + + +```sh +# ip link set up dev net0 +# ip addr add 192.168.123.100/24 dev net0 +# sysctl net.ipv4.ip_forward=1 +# iptables -t nat -A POSTROUTING -o internet0 -j MASQUERADE +# iptables -A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT +# iptables -A FORWARD -i net0 -o internet0 -j ACCEPT +``` + +Mise en place d'une ip fixe sur debian : +```sh +# ifconfig eth0 192.168.123.101 netmask 255.255.255.0 +# route add default gw 192.168.123.100 eth0 +``` + +Sources : + +- [https://wiki.archlinux.org/index.php/Internet_sharing](https://wiki.archlinux.org/index.php/Internet_sharing) + +- [http://www.howtogeek.com/118337/stupid-geek-tricks-change-your-ip-address-from-the-command-line-in-linux/](http://www.howtogeek.com/118337/stupid-geek-tricks-change-your-ip-address-from-the-command-line-in-linux/) + |