Comprehensive List of ARP resources
ARP basics
SonicOS 7 System - ARP - SonicWall (Gen7) OR SonicOS 6.5 System Setup Administration (sonicwall.com) (Gen6).
Ethernet Hardware (MAC) Address Defined
Finding the Ethernet Hardware (MAC) Addresses of the SonicWall
ARP Advanced
How does ARP work when a SonicWall appliance is configured in Transparent Mode?
SonicOS: How does ARP work when a SonicWall appliance is configured in L2 Bridge Mode?
L2 bridge IP Packet Path and L2 Bridge Path determination
Modifying ARP settings using CLI (Command Line Interface)
Configuring Multiple WAN subnets using static ARP with SonicOS Enhanced
Explanation of Virtual MAC in High Availability
ARP Security
SonicOS 7 System - MAC IP Anti-Spoof - SonicWall (Gen7) OR SonicOS 6.5 System Setup Administration (sonicwall.com) (Gen6).
How To Restrict traffic from only selected MAC addresses using MAC-IP Anti-Spoof Protection
How to stop the NetCut software through SonicWall
How to control traffic with the help of MAC address from LAN to WAN
Monitoring ARP
Understanding the ARP Hit Rate
Magic ARP and Low ARP Hit Rate
How can I monitor ARP? Draft KB 230329035901530
Troubleshooting ARP
The Log shows ARP timeout messages
SonicWall sending too many ARP requests
Connectivity timeout issues related to more secure SonicWall ARP behavior
SonicWall Shows Error: IP Address Invalid arguments
Firewall drops packets as "Bounce back traffic detected" when pinging secondary DMZ Subnet
Diagnose your network topology with SonicWall built-in Packet Monitor (layer 2 loops)