Last time use to be using drop in for WAN
means there is
modem > router > peplink > firewall
the configuration will be
Pulic IP 10.10.1.x
Gateway 10.10.1.1
Router 10.10.1.2
Peplink 10.10.1.3
Firewall 10.10.1.4
due to router is old and peplink has the PPPOE feature
so now is
modem > peplink > firewall
10.10.1.1 Public IP Gateway
10.10.1.2 Peplink PPPOE
10.10.1.3 Peplink LAN
10.10.1.4 Firewall
now i’m unable to access to Firewall directly using public ip but previously was working fine.
traceroute to 10.10.1.4 stop at 10.10.1.2
any idea?