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Global Network Parameters

Global network parameter configuration includes IP fragment, TCP packet processing methods and other options.

Configuring Global Network Parameters

To configure global network parameters, take the following steps:

  1. Select Network > Global Network Parameters > Global Network Parameters.
  2. Click OK.

Configuring Protection Mode

To configure the protection mode, take the following steps:

  1. Select Network > Global Network Parameters > Protection Mode.
  2. Click Protection Mode tab, and configure the traffic working mode.
    • Log & reset - System not only generates protocol anomaly alarms and attacking behavior logs, but also blocks attackers or resets connections.
    • Log only - System only generates protocol anomaly alarms and attacking behavior logs, but will not block attackers or reset connections.

Log & reset mode is recommended. In this mode, the security performance of the device can take effect normally. If log only mode is selected, system can only record logs, and functions which can block traffic in system will be invalid, including policy, IPS, AV, QoS, etc.