howto/wireguard.md
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@@ -46,7 +46,8 @@ $ ip addr add 172.xx.xx.xx/32 peer 172.xx.xx.xx/32 dev <interface_name>
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$ ip link set <interface_name> up
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```
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-Mic92 uses this [script](https://github.com/Mic92/bird-dn42/tree/master/wireguard) to automate this
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+Mic92 uses this [script](https://github.com/Mic92/bird-dn42/tree/master/wireguard) to automate this.
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+
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Nurtic-Vibe has another [script](https://git.dn42.us/Nurtic-Vibe/grmml-helper/src/master/create_wg.sh) to interactively automate the peering process.
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Maybe you should check the MTU to your peer with e.g. `ping -s 1472 <end_point_hostname_or_ip>`. If your output looks like `From gateway.local (192.168.0.1) icmp_seq=1 Frag needed and DF set (mtu = 1440)` substract `80` from the MTU and set it via `ip link set dev <interface_name> mtu <calculated_mtu>`