no doubt two different version of cisco can't be installed.
further, according to other netpro conversations, several issues with multiple vpn client installed. e.g. one conversation was about cisco vpn client fails to connect; and as a result, synmantec vpn client needs to be uninstalled in order to resolve the issue.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...