The problem is Internet access is very slow. I can ping websites fine by DNS name or IP, however when trying use any web browser (IE, chrome, firefox) pages take 20 seconds to over a minute to load when trying to access by DNS or IP.
I can plug into the Comcast router and get to sites fine with no slowness, so I know its not the ISP or the router. I've rebooted the firewall.
There are two sites for the network linked with site to site VPN using Fortinet Firewall. Other site is working fine, all devices in main site have slow Internet access.I can remote into the main site with no lagging performance.
I'm not sure what else to check or test?