ERR NORECEIVEONBLOCK
From WFilter Documents and Tutorials
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| − | * [http://www. | + | * [http://www.wfiltericf.com/web-filter/ Business Web Filtering] |
| − | * [http://www. | + | * [http://www.wfiltericf.com/internet-usage-monitoring/ Business Internet Monitoring] |
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Latest revision as of 17:32, 9 August 2019
[edit] 1 Reason
WFilter can not send packets via the blocking adapter.
[edit] 2 Solution
In pass-by deployment, WFilter needs to send RST packets on the blocking adapter to terminate connections. However, some switches do not allow outgoing traffic on the mirroring port.
In this case, you need to add another NIC for blocking and communication. If your monitored devices number is more than 50, you're also recommended to use a separate blocking adapter.
Please check: When shall you use two network adapters in the WFilter server?
