Why after computer shutdown there are still "established" connections in state
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After a computer has been shutdown, in state table, I still can see there are lots of connections belong to this computer and have "established:established" status connect to a outside IP address. I am wondering how this gona happen?
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How long after?
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one day long
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That does sound a little long - what version of pfSense?
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1.2 rc1
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If the computer doesn't close its connections properly at shutdown (which isn't unlikely), they'll hang around until the timeout of the state table, or the state timeout on that particular rule.
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what's the default time out value? Is the one we can set up at each firewall rule?