OSI RM layer VS TCP/IP stack Model(versi huawei)

Application layer
Presentation layer
Session layer
Transport layer
Network layer
Data link layer
Physical layer

Provide communications between applications
Deal with data format problems Establish, maintain and manage sessions
Establish, maintain and manage end to end connection
Addressing and routing
Provide link medium access and link management
Bit flow transmission

Application layer
Transport layer
Network layer
Data link layer
Physical layer

Provide application program network interfaces
Establish terminal to terminal connection
Addressing and route selecting
Physical media access
Binary data flow transmission