OPNsense Forum

English Forums => Virtual private networks => Topic started by: chienchou.pan on January 29, 2021, 08:55:16 am

Title: IPSEC / VTI / one site public IP & one site PPPOE WAN?
Post by: chienchou.pan on January 29, 2021, 08:55:16 am

HI Sirs,

     Is any possible to use IPSEC Vti mode (route based) by one site public IP and the other site PPPoe WAN IP(or dymanic IP)? 
     I tried the setup for the two site both public IP is OK, but when I change the one site public IP and the other site PPPoe WAN IP is failed. The IPSEC status was green, but the two site network could't be connected

Title: Re: IPSEC / VTI / one site public IP & one site PPPOE WAN?
Post by: mimugmail on January 29, 2021, 08:58:49 am

I think there was a limitation for reboots when using dyndns as IPsec trys to resolve the name when it's not online yet. Maybe it's more stable to let the modem dialin and use plain ethernet on OPNsense