IS-IS | |
RIP | |
OSPF | |
TCP | |
ARP |
The DSAP field specifies the TCP or UDP port that is associated with the transport protocol. | |
The DSAP field is only used in Ethernet II frames. | |
The DSAP field indicates the network layer protocol. | |
The DSAP field is only used on United States Department of Defense networks to indicate the information classification level. |
It establishes, manages, and terminates sessions between two communicating hosts. | |
It segments data from the system of the sending host and reassembles the data into a data stream on the system of the receiving host. | |
It provides the connectivity and path selection between two host systems that may be located on geographically separated networks. | |
It defines how data is formatted for transmission and how access to the physical media is controlled. |