[vpn-help] Nortel Contivity VPN

[Glen Di Persio]

I'm trying to connect to a Contivity VPN using Shrewsoft.  The Contivity 
client connects with Diffie-Hellman group 8 (EC2N), while the Shrewsoft 
client only supports groups 1/2/5/14/15.  The Contivity server will not 
respond to my initial ISAKMP packet from Shrewsoft.  Is DH Group 8 a 
proprietary Nortel transform, or is it more widely used?

thanks,
Glen
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