MACsec: Only the user payload, the EtherType field, and the optional VLAN TAG should ... validate FCS and mark frame as bad if FCS validation fails, and strip possible padding bytes. MACsec provides ...

Control Interfaces The host interface provides access to the configuration registers of the Ethernet MAC block. Examples of configuration options include jumbo frame enable, pause and unicast address ...

Broadcast frames can be taken down by flooding ... but it also lets the data flows from different VLANs be routed separately. Ethernet networks must not have loops. Spanning Tree Protocols ...