Week 3: The Link Timers
State Variables and Sequence Numbers. Transmit and Receive Win-dows. The High Level Data Link Control (HDLC). The HDLC Frame. The FCS Check. Error. Checking. End-to-End Error Recovery by TCP.
Course Material
- Week 1: Introduction
- Week 2: Error Recovery Operations
- Week 3: The Link Timers
- Week 4: Internet Local Area Networks (LANs)
- Week 5: Subnetwork Access Protocol (SNAP). CSMA/CD in Action. Ethernet Layers
- Week 6: Internet Wide Area Networks (WANs)
- Week 7:Review of Circuit Switching
- Week 8:IP and ICMP
- Week 9: ICMP
- Week 10: TCP and UDP:
- Week 11: Round Trip Time (RTT)
- Week 12: The Point-to-Point Protocol (PPP) and The Layer 2 Tunneling Protocol (L2TP):
- Week 13: The LCP Packets
- Week 14: Routing Protocols
- Chapters 14
- Department CS & IT(SCB)
- Teacher
Mr. Muhammad Azhar Mushtaq
