We have SIte A and B. In site A we have Static IP in ethernet from ISP. In site B we have ADSL from ISP with dynamic that is PPoE. Our aim is to setup Site to Site VPN. Since Site B is with dynamic IP ,initially we want site B to initiate VPN. We have Zyxel P-661H at both locations which ahs to be configured. What is the procedure?
Thanks in advance.