TCP | |
RIP | |
OSPF | |
IS-IS | |
ARP |
The DSAP field indicates the network layer protocol. | |
The DSAP field is only used in Ethernet II frames. | |
The DSAP field specifies the TCP or UDP port that is associated with the transport protocol. | |
The DSAP field is only used on United States Department of Defense networks to indicate the information classification level. |
Subnetwork Access Protocol | |
Start of Frame | |
Logical Link Control | |
Frame Check Sequence | |
EtherType |