iPhone vpn to 2821 router

Unanswered Question
Sep 3rd, 2010
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Hi Everyone. Happy Labor Day.

I need to configure remote access for iPhone users to a Cisco 2821 (12.4 3g).  Im good with routers and good with iPhones but not so terrific with VPN's on a router. Unfortunately there is no ASA to terminate it on, or it would be a little easier for me.

I would like authentication to be AD credentials. If anyone has a sample configuration I can analyze I would greatly appreciate it.

Thank you!


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praprama Fri, 09/03/2010 - 08:36
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  • Cisco Employee,

Hey Bob,

I guess this is what you are looking for:


Let me know if this helps!! Just as a side note, i have seen iPhone connections failing with DES as the encryption method in the transform set. So another reason to use 3DES other than the fact that it's safer than DES.

Thanks and Regards,



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