From the look of things I may be asking this question in the wrong place. If there is another forum that deals with corporate level issues please let me know.

We are anxious to migrate to 10 but we have hit a brick wall when testing connectivity to our Cisco Firewalls. From what we can tell MS and Cisco are both unwilling to work together to solve this problem. Out MAC team has no issues using the native MAC client on the Cisco firewalls so we have that option but our Microsoft users will have a big learning curve.

What do you suggest?