diff --git a/Bach/fix_network.sh b/Bach/fix_network.sh
new file mode 100644
index 0000000..419f3c0
--- /dev/null
+++ b/Bach/fix_network.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/sh
+
+nft delete chain ip nat post
+nft delete chain ip nat pre
+nft delete chain ip6 nat pre
+nft delete chain ip6 nat post
+
+nft delete table ip nat
+nft delete table ip6 nat
+
+nft add table ip nat
+nft add chain ip nat post { type nat hook postrouting priority 0 \; }
+nft add chain ip nat pre { type nat hook prerouting priority 0 \; }
+
+nft add rule ip nat post ip saddr 10.0.3.1/24 oif eth0 masquerade
+
+nft add table ip6 nat
+nft add chain ip6 nat pre { type nat hook prerouting priority 0 \; }
+nft add chain ip6 nat post { type nat hook postrouting priority 0 \; }
+
+nft add rule ip6 nat post ip6 saddr fdfa:7522:4682::/64 oif eth0 masquerade
+
+ip -6 addr add fdfa:7522:4682::/64 dev lxcbr0
+
+nft add rule ip nat pre ip daddr 167.235.243.25 tcp dport 10022 dnat to 10.0.3.1:22
+nft add rule ip nat pre ip daddr 167.235.243.25 tcp dport 20022 dnat to 10.0.3.246:22
+
+nft add rule ip6 nat pre ip6 daddr 2a01:4f8:c17:9301::1/64 tcp dport 10022 dnat to [fe80::9400:4ff:fefa:ba79]:22
+
+for i in /proc/sys/net/ipv6/conf/*; do
+    echo 1 > $i/forwarding
+done