From 94ac02ad8dee3aa3227b00fc5373380f33e3f492 Mon Sep 17 00:00:00 2001 From: vincent Date: Tue, 5 Apr 2022 22:18:49 +0200 Subject: [PATCH] add IPTables --- IT/linux/IPTables.md | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 IT/linux/IPTables.md diff --git a/IT/linux/IPTables.md b/IT/linux/IPTables.md new file mode 100644 index 0000000..b0770d8 --- /dev/null +++ b/IT/linux/IPTables.md @@ -0,0 +1,8 @@ +# IPtables + +## Forward un port sur un autre + +iptables -t nat -A PREROUTING -p udp -m udp --dport 53 -j REDIRECT --to-ports 8600 +iptables -t nat -A PREROUTING -p tcp -m tcp --dport 53 -j REDIRECT --to-ports 8600 +iptables -t nat -A OUTPUT -d localhost -p udp -m udp --dport 53 -j REDIRECT --to-ports 8600 +iptables -t nat -A OUTPUT -d localhost -p tcp -m tcp --dport 53 -j REDIRECT --to-ports 8600