I am trying to install an RV220W in our main office hub. I have rvs4000's in the satellite offices and their vpn tunnels are working fine with our legacy router in the main office. I replaced the legacy router with an RV220W. All of the tunnels came up fine and all of the port forwarding was working with firmware version 1.0.0.26. I was having some issues and talked to Cisco support. Their suggestion was to upgrade to firmware version 1.0.1.0.
After upgrading, the VPN tunnels came up, but e-mail would not work. Everything about the device was flakey. I ended up wiping out the configuration and reconfiguring the unit. It looked like everything came up fine after that. The internet was accessible, the e-mail worked. Two of the 8 tunnels did not come up. I triple checked the settings and couldn't find anything wrong wit them. Port forwarding seemed to work except for RDP. I looked at the settings again and again, but could not get RDP to work.
Does anybody have any suggestions on how to move forward from here?