Al,

UDP 500
Protocol 50 or ESP
Protocol 51 or AHP

Assuming a Cisco router.....

access-list 102 permit ahp ...............
access-list 102 permti esp ...............

access-list 102 permit udp ........... eq 500
access-list 102 permit udp ............eq isakmp

The bottom 2 are the same.  Use only one of them
update your client also  3.1.1 is latest :-)
Great VPN choice btw.....

-James




At 09:23 AM 11/15/01, Al Miller wrote:
>Hey All,
>
>I had a question regarding what ports on my firewall should be opened to
>make a VPN connection?  I am using the Cisco VPN client 3.02 on a Win2K
>Server box into an Altega 3000 VPN concentrator.  I have tried google,
>the cisco site and online help.  Any help would be appreciated.  Thanks.
>
>Al Miller
>
>
>
>Al Miller
>Systems Engineer
>Amicas, Inc.
>
>tel. 617.244.1141x2001
>fax 617.527.0077
>email [EMAIL PROTECTED]

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