Hello all! I have a strange prolem, during I try to put IPSEC in GRE.
[IPSEC-PIX]---[GW]---[cisco 851], between PIX and 851 IPSEC, between GW and 851 - GRE. Now I try to put all IPSEC in GRE. Create tunnel, on 851 set following settings:
ip route 0.0.0.0 0.0.0.0 tun0
crypto map IPSEC
I can ping remote end of GRE tunnel, remote end of IPSEC tunnel, BUT, no IPSEC session created (access-list is right). What to do? )