Hello, I'm trying to establish site to site VPN with 2 OpenWRTs 18.6.4 - linux 4.9.184 my problem is that I cannot get any ping running and cannot reach the remote tunnel ips. Below is my setup # ip r default via 95.87.xxx.xxx dev eth0.2 proto static src 95.87.xxx.xx 95.87.xxx.0/24 dev eth0.2 proto kernel scope link src 95.87.xxxxx.xxx 130.204.xxx.xxx via 95.87.xxx.x dev eth0.2 proto static 192.168.11.0/24 dev br-lan proto kernel scope link src 192.168.11.1 192.168.100.1xx/25 dev wgknxvtun0 proto static scope link 192.168.101.0/24 dev wgknxvrtun0 proto kernel scope link src 192.168.101.1 216.66.xx.xx via 95.87.xxx.1 dev eth0.2 proto static root@OpenWrt:~# wg show interface: wgknxvtun0 public key: f6 private key: (hidden) listening port: 51820 peer: ThW endpoint: 130.204.xxx.xxx:51820 allowed ips: 192.168.100.128/25 latest handshake: 2 minutes, 15 seconds ago transfer: 134.86 KiB received, 121.67 KiB sent persistent keepalive: every 25 seconds root@OpenWrt:~# wg showconf wgknxvtun0 [Interface] ListenPort = 51820 PrivateKey = xxxx [Peer] PublicKey = Tx AllowedIPs = 192.168.100.128/25 Endpoint = 130.204.x.x:51820 PersistentKeepalive = 25 I've setup a separate FW zone where input, forward and output are default. Ideas what I'm missing are welcome. Best, Dimitar