Concurrent connection limit

This feature has been requested several times and will be added to a subsequent version of the product. However, you can enforce the limit using iRules. I would prefer that you attempt to write the rule first, and I will help if you get stuck. You can use the session command to add an entry in the session table for each client IP. The session table will automatically expire old entries if you specify a timeout. If the limit is exceeded, you can reject the connection. Hope this helps.