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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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Checking the Configuration

Checking the Configuration

Context

You can check the DHCP snooping configuration after the configuration is complete.

Procedure

  • Run the display dhcp snooping [ interface interface-type interface-number | vlan vlan-id ] command to view DHCP snooping running information.
  • Run the display dhcp snooping configuration [ vlan vlan-id | interface interface-type interface-number ] command to view the DHCP snooping configuration.
  • Run the display dhcp snooping user-bind { { interface interface-type interface-number | ip-address ip-address | mac-address mac-address | vlan vlan-id } * | all } [ verbose ] command to check the DHCP snooping binding table.
  • Run the display dhcpv6 snooping user-bind { { interface interface-type interface-number | ipv6-address ipv6-address | mac-address mac-address | vlan vlan-id }* | all } [ verbose ] command to check the DHCPv6 snooping binding table.

    NOTE:

    The AR530 series do not support DHCPv6 snooping.

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Updated: 2019-05-25

Document ID: EDOC1000097287

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