Trying to determine where to "unblock" a MAC address. Communication is failing sporadically (not all packets) between 1 > many servers and a packet capture shows the following;
Ethernet Header
Ether Type: IP(0x800), Src=[00:50:56:b7:1e:36], Dst=[2e:b8:ed:ca:83:20]
IP Packet Header
IP Type: TCP(0x6), Src=[192.168.20.42], Dst=[192.168.50.10]
TCP Packet Header
TCP Flags = [SYN,ACK,], Src=[53204], Dst=[65360], Checksum=0x4342
Application Header
Not Known
Value:[0]
DROPPED, Drop Code: 182(Blacklisted MAC address), Module Id: 25(network)
Ether Type: IP(0x800), Src=[00:50:56:b7:1e:36], Dst=[2e:b8:ed:ca:83:20]
IP Packet Header
IP Type: TCP(0x6), Src=[192.168.20.42], Dst=[192.168.50.10]
TCP Packet Header
TCP Flags = [SYN,ACK,], Src=[53204], Dst=[65360], Checksum=0x4342
Application Header
Not Known
Value:[0]
DROPPED, Drop Code: 182(Blacklisted MAC address), Module Id: 25(network)
However, I can't find the anything under Network that would prevent this traffic.
Current Firmware: SonicOS 7.0.0-R963