I have a pix515e working as a firewall and vpn server in the central office.Remote modem dial users who have been installed vpn client can dialer into the headquarters.But I have another branch office which uses cisco1721 plus adsl line(only one public ip add).I've enabled the route's NAT to let all the inside users access the internet. Can these insider with vpn client dial into the pix 515e vpn server?
By the way,I learned that cisco has introduce the " IPSec NAT Transparency " feature since Cisco IOS Release 12.2(13)T.Does this means that if I have config a router with 12.2(13)T ios as a vpn server,I can resolve the problem???
Sorry for my pool English :(
Eric
