How many concurrency request can handel in wcf

hi
i have a question :
wcf support how many concurrency request a time ?
for example i have a wcf service and a lot of (10000) client that call the wcf together 
thanks

I think all your clients will be able to use your WCF Service regardless of Concurrency.
I believe that concurrency is related to the threading of the individual request. Not completely sure about that part though. But, all your clients should be able to access the service regardless of the concurrency. That would be more based on the stress on
your server.
Developing is part of being a developer.

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