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CLI-based Configuration Guide - Security

AR500, AR510, and AR530 V200R007

This document describes the configurations of Security, including AAA, DAA,NAC, BRAS Access, ACL, Firewall, Deep Security Defense, Local Attack Defense;Attack Defense, Traffic Suppression, ARP Security, Port Security, DHCP Snooping, IPSG, URPF, PKI, SSL, HTTPS, Keychain, separating the management plane from the service plane, security risks.
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Creating an Attack Defense Policy

Creating an Attack Defense Policy


Before configuring the local attack defense function, you must create an attack defense policy.


The attack defense policy does not take effect for Layer 3 protocol packets sent from LAN-side interface cards to the CPU of the MPU on the AR530.


  1. Run:


    The system view is displayed.

  2. Run:

    cpu-defend policy policy-name

    An attack defense policy is created and the attack defense policy view is displayed.

    The device supports a maximum of 19 attack defense policies, including the default attack defense policy. By default, the default attack defense policy is applied to all boards and cannot be deleted or modified. The other 18 policies can be modified or deleted.

  3. (Optional) Run:

    description text

    The description of the attack defense policy is configured.

    By default, an attack defense policy does not have a description.

Updated: 2019-05-25

Document ID: EDOC1000097287

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