I've got several win ce handheld devices that connects to an asa through a 3rd party vpn client, the asa is configured to authenticate the clients against a microsoft isa server and to provide ip address to clients by the way of an external dhcp server (ms domain controller).
All is working fine, except that when the devices goes standby the vpn gets disconnected, then the asa releases the client ip address and chances are high that at the next connection the client gets dfferent ip address, this is an issue for an old application that takes into account the ip address of the client.
I'm not aware of a way to assign the ip address to the clients using a radius attribute within ias, so I wonder if there is a way to force the dhcp to assign always the same ip address in such a situation.
"asa is configured to authenticate the clients against a microsoft isa server "
I dont know how you authenticate to ISA, but if you mean IAS, then yes you can always assign same IP to a user.
You can achieve this by double-clicking desired user to assign static IP to, in Active Directory Users And Computers snap-in, Click Dial-In options, then click assign static IP address and assign desired IP.
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...