Dear list users,I'd like to understand a point about quotas on recursive clients quotas and reading books, manuals and this list's archives hasn't made it entirely clear to me.
I have the classical error logs :17-Mar-2010 12:14:44.026 client: warning: client 129.88.30.5#57960: no more recursive clients: quota reached
I have a lot of these... (two thousand unique clients blocked over the last two weeks on my main resolver)
Is this quota global for all clients? I.e. one rogue client sending massive amounts of recursive requests would blow the quota for everyone. Or is it per client? It seems unlikely to me but I'm not clear on that point.
Is increasing the quota limit the only solution?It seems odd to me to hit the default bind limit on my servers when they are not open recursive servers and only clients on my networks (a few thousand clients for three recursive resolvers) can interrogate them.
The problem is particularly crucial because one of the clients is a router behind which many of my clients are nated and each time the quota is reached on the servers they use all the clients behind the router address are blocked and get network timeouts.
I'm going to increase the quota, but if you can tell me if this the right thing to do or if I should be looking for something else that would be great.
Best regards, Oliver Henriot
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