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CLI-based Configuration Guide - Security

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

This document provides the basic concepts, configuration procedures, and configuration examples in different application scenarios of the network management feature supported by the device.
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Creating an Interzone

Creating an Interzone


Any two zones form an interzone. Each interzone has an independent interzone view. Most firewall configurations are performed in the interzone views. After the firewall function is configured, the device checks data transmitted between zones.

In an interzone, data is transmitted in the inbound or outbound direction.
  • Inbound: Data flows from a zone with lower priority to a zone with higher priority.
  • Outbound: Data flows from a zone with higher priority to a zone with lower priority.


  1. Run system-view

    The system view is displayed.

  2. Run firewall interzone zone-name1 zone-name2

    An interzone is created.

    The zones specified for an interzone must have been created on the device.

Updated: 2019-08-07

Document ID: EDOC1100034077

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