Hope I'm asking this in the right place.
I can get a transport-mode IPSec connection going just fine in IPv4. When using the same configuration (with addresses changed appropriately) in IPv6, phase 2 fails and the Cisco debug message is: IPSec policy invalidated proposal with error 8.
One problem may be that within the "crypto map" command, the "set peer" command won't take an IPv6 address.
Any ideas? Thanks.