How do I get a non-Multitech VPN client to work through an RF830-AP? Assume the client is a CIsco VPN client trying to access a service across the Internet.

From the LAN going out to the Internet using a VPN client, check this:

- Make sure PPTP and Ipsec pass-thru are enabled in Packet filter -->Advanced setup

- Make sure packet filter rule is setup with LAN - Any - Any - Accept

- If you are using a Cisco VPN Ipsec client or other Ipsec clients, you need to use UDP encapslation mode, this will allow an Ipsec client to pass through the firewall.