I am attempting to establish a VPN tunnel between a 3com 3CR858-91 OfficeConnect vpn router and a netscreen 5GT. Thus far, I have followed the directions from this page ( http://kb.juniper.net/CUSTOMERSERVICE/KB4191
), and have configured the 3com router. However, when I attempt to connect with the 3com router, I receive the following error message in the Netscreen log:
Rejected an IKE packet on untrust from DHCP IP to Static IP with cookies 4b623ad18e0fe87b and 0000000000000000 because an initial Phase 1 packet arrived from an unrecognized peer gateway.
I have looked all over online for a solution, but have not been able to find on. If anyone could help me, I would really appreciate it. Thanks