DAI
DAI
- Dynamic ARP Inspection is a security tool that inspects ARP packets in the network.
- Compares ARP messages against the DHCP Snooping binding table to prevent MITM/On-Path attacks
- It is used to prevent ARP Poisoning
- DHCP Snooping is required for DAI to function
Metadata
OSI or TCP/IP Layer
CCNA Exam Topic
Contributors
Sources
Understanding and Configuring Dynamic ARP Inspection - Cisco