"universal" vpn client

[zamoranto]

is there a vpn client that will work for both a Cisco 3000 series concentrator and a Nortel Contivity box using digital certificates?

[cjacinto]

Not so sure if there is one, although Safenet claims they work with Cisco devices but did not explicitly say anything about Nortel. Or you could probably

just use PPTP that is if Nortel Contivity supports PPTP too.