MAC address D4:78:9B details

OUI: D4:78:9B

Range: D4:78:9B:00:00:00 - D4:78:9B:FF:FF:FF

Block Size: 16777215 (16.77 M)

Universally administered addresses (UAA): the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

Cisco