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Configuring DHCP Snooping Attack Defense
After basic DHCP snooping functions are configured, DHCP clients can obtain IP addresses from the authorized DHCP server, preventing bogus DHCP server attacks on the network. However, many other DHCP attacks exist on the network. The administrator can configure DHCP snooping attack defense on the device as required.
Prerequisites
Basic DHCP snooping functions have been completely configured.
- Configuring Defense Against Bogus DHCP Server Attacks
- Configuring Defense Against Attacks from Non-DHCP Users
- Configuring Defense Against DHCP Flood Attacks
- Configuring Defense Against Bogus DHCP Message Attacks
- Configuring Defense Against DHCP Server DoS Attacks
- Configuring Rate Limiting on User Traffic Based on DHCP Snooping Binding Tables
- Verifying the DHCP Snooping Attack Defense Configuration