zyxel

We have two Zyxel VPN100 units: https://www.zyxel.com/us/en/products_services/VPN-Firewall-ZyWALL-VPN100 One in each office. The offices are about 4 miles away from each other. Each office has 400down/100up connection from the ISP. I set up an IPSec site-to-site VPN between the two offices...