Security: IPv6 First Hop Security
Configuring IPv6 First Hop Security through Web GUI
563 Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
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• Neighbor Binding Logging—Select one of the following options to specify logging:
- Inherited—Logging option is the same as the global value.
- Enable—Enable logging of Binding table main events.
- Disable—Disable logging of Binding table main events.
• Address Prefix Validation—Select one of the following options to specify validation
of addresses:
- Inherited—Validation option is the same as the global value.
- Enable—Enable validation of addresses.
- Disable—Disable validation of addresses
Global Address Binding Configuration:
• Inherit Address Binding Settings—Enable to use the global address binding settings.
• Binding from NDP Messages—To change the global configuration of allowed
configuration methods of global IPv6 addresses within an IPv6 Neighbor Binding
policy, select one of the following options:
- Any—Any configuration methods (stateless and manual) are allowed for global
IPv6 bound from NDP messages
- Stateless—Only stateless auto configuration is allowed for global IPv6 bound from
NDP messages.
- Disable—Binding from NDP messages is disabled.
• Binding from DHCPv6 Messages—Select to enable binding from DHCPv6.
Neighbor Binding Entry Limits—See above.
• Entries per VLAN—Select Inherited to use global value, No Limit to set no limit on
the number of entries and User Defined to set a special value for this policy.
• Entries per Interface—Select Inherited to use global value, No Limit to set no limit
on the number of entries and User Defined to set a special value for this policy.
• Entries per MAC Address—Select Inherited to use global value, No Limit to set no
limit on the number of entries and User Defined to set a special value for this policy.
STEP 5 Click Apply to add the settings to the Running Configuration file.
STEP 6 To attach this policy to an interface: