Do not use 0.0.0.0 as sender IPv4 address for ARP requests
Using 0.0.0.0 as the sender IPv4 address causes clients that support IPv4 Address Conflict Detection according to RFC 5227 to back off.
Using 0.0.0.0 as the sender IPv4 address causes clients that support IPv4 Address Conflict Detection according to RFC 5227 to back off.