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Cisco VPN client to connect to Contivity

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AyrishGrl

Technical User
Feb 14, 2005
129
US
Has anyone gotten the Cisco VPN client to work with a Contivity? I have a group of users that are requesting this and I can't get it to work. The contivity is set to allow non-contivity clients and I have verified the config with Nortel. According to them it appears to be a negotiation failure as the logs are showing "no proposal choosen". I tried disabling all encryption except 56-bit. We disable compression, perfect forward secrecy and anti-replay as well.
 
Crisco and Nortel do not play well togther.Have not had any success getting a Cisco VPN client to successfully connect to a Nortel Contivity box.
If you are thinking about installing a Nortel VPN client on a unit with a Cisco vpn client;DO NOT!!
It's a royal pain in the ***. You can't have services running for both clients simultaneously.

Rick Harris
SC Dept of Motor Vehicles
Network Operations
 
I just spoke with Cisco and they said that their client is proprietary and will not connect to anything but Cisco. So unless anyone knows a way around this then I guess my users are out of luck.
 
What os are the users running? If XP SP2 and above ,use the built in client. It will connect to Nortel contivity.

Rick Harris
SC Dept of Motor Vehicles
Network Operations
 
Is there anything special about how to set it up in XP? I just tried it and it doesn't look like it is even getting to the Contivity. The box is up and reachable.
 
It looks like the XP client is trying to connect using PPTP or L2TP. Is there anyway to set it to IPSEC?
 
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