Qtech QSW-8200-52T-AC — команды для предотвращения ARP и ND спуфинга в сетях [41/47]

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User Manual

Chapter 3. Commands for Preventing ARP, ND Spoofing 41

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3.6 ipv6 nd-security convert

 Command: ipv6 nd-security convert

 Function: Change all dynamic ND to static ND.

 Parameter: None

 Command Mode: Global Mode/ Interface Configuration

 Usage Guide: This command will convert the dynamic ND entries to static ones, which,

in combination with disabling automatic learning, can prevent ND binding. Once

implemented, this command will lose its effect.

 Example:

 Switch(Config-if-Vlan1)#ipv6 nd -security convert

 Switch(config)#ipv6 nd -security convert

3.7 clear ip arp dynamic

 Command: clear ip arp dynamic

 Function: Clear all of dynamic ARP on interface.

 Parameter: None

 Command Mode: Interface Configuration

 Usage Guide: This command will clear dynamic entries before binding ARP. Once

implemented, this command will lose its effect.

 Example:

 Switch(Config-if-Vlan1)#clear ip arp dynamic

3.8 clear ipv6 nd dynamic

 Command: clear ipv6 nd dynamic

 Function: Clear all dynamic ND on interface.

 Parameter: None

 Command mode: Interface Configuration

 Usage Guide: This command will clear dynamic entries before binding ND. Once

implemented, this command will lose its effect.

 Example:

 Switch(Config-if-Vlan1)#clear ipv6 nd dynamic