I have recently implemented a Cisco ASA firewall and all VPN connections work fine. All users can connect and while connected can access their local LAN's(and internet) except one. "Allow Local LAN" is checked, split tunneling is enabled, and there do not seemt o be any IP range conflicts. In fact, precisely the same IP ranges on Windows XP Pro behind same Linksys WRT54G router used on different machines work with no problem. Only this one machine cannot access both VPN tunnels and Local Lan at the same time.