D-Link DFL-CPG310 Product Manual - Page 250
Network Quota, second that are allowed from the same source IP address.
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Using SmartDefense Network Quota An attacker may try to overload a server in your network by establishing a very large number of connections per second. To protect against Denial Of Service (DoS) attacks, Network Quota enforces a limit upon the number of connections per second that are allowed from the same source IP address. You can configure how connections that exceed that limit should be handled. Table 42: Network Quota Fields In this field... Do this... Action Track Specify what action to take when the number of network connections from the same source reaches the Max. Connections/Second per Source IP threshold. Select one of the following: • Block. Block all new connections from the source. Existing connections will not be blocked. This is the default. • None. No action. Specify whether to log connections from a specific source that exceed the Max. Connections/Second per Source IP threshold, by selecting one of the following: • Log. Log the connections. This is the default. • None. Do not log the connections. 234 D-Link NetDefend firewall User Guide
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