- Level Professional
- Duration 18 hours
- Course by University of Colorado System
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Offered by
About
In this course, we deal with the general issues regarding packet switching networks. We discuss packet networks from two perspectives. One perspective involves external view of the network, and is concerned with services that the network provides to the transport layer that operates above it at the end systems. The second perspective is concerned with the internal operation of a network, including approaches directing information across the network, addressing and routing procedures, as well as congestion control inside the network.Modules
Introduction
1
Videos
- Welcome
2
Readings
- Reference Books
- Get help and meet other learners in this course. Join your discussion forums!
Frame Switching and Packet Switching
2
Assignment
- Practice Assessment - Frame Switching and Packet Switching
- Graded Assessment - Frame Switching and Packet Switching
1
Discussions
- Frame Switching and Packet Switching
3
Videos
- Bridges and Data Link Layer Switching
- Network Layer Services and Topology
- Packet Switching: Datagrams
4
Readings
- Lecture Slide - Bridges and Data Link Layer Switching
- Lecture Slide - Network Layer Services and Topology
- Lecture Slide - Packet Switching: Datagrams
- End-to-end argument in system design (Required)
Routing in Packet Networks
2
Assignment
- Practice Assessment - Routing in Packet Networks
- Graded Assessment - Routing in Packet Networks
1
Discussions
- Routing in Packet Networks
3
Videos
- Packet Switching: Virtual Circuits
- Routing in Packet Networks
- Shortest Path Routing- Distance Vector
4
Readings
- Lecture Slide - Packet Switching: Virtual Circuits
- Lecture Slide - Routing in Packet Networks
- Lecture Slide - Shortest Path Routing: Distance Vector
- The Network Layer (Required)
Shortest-Path Routing
2
Assignment
- Practice Assessment - Shortest-Path Routing
- Graded Assessment - Shortest-Path Routing
1
Discussions
- Shortest-Path Routing
4
Videos
- Shortest Path Routing- Link State
- Dijkstra Algorithm
- Link State Routing, ATM Networks
- RIP and OSPF
4
Readings
- Lecture Slide - Shortest Path Routing- Link State
- Lecture Slide - Dijkstra Algorithm
- Lecture Slide - Link State Routing, ATM Networks
- Lecture Slide - RIP and OSPF
Traffic Management
2
Assignment
- Practice Assessment - Traffic Management
- Graded Assessment - Traffic Management
1
Discussions
- Traffic Management
4
Videos
- Packet level – Scheduling and QoS
- Packet level – Fair Queueing and RED
- Flow level – Leaky Bucket Policing
- Traffic Shaping by Token Bucket
5
Readings
- Lecture Slide - Packet level: Scheduling and QoS
- Lecture Slide - Packet level: Fair Queueing and RED
- Lecture Slide - Flow level: Leaky Bucket Policing
- Lecture Slide - Traffic Shaping by Token Bucket
- Random early detection gateways for congestion avoidance
Course Project
1
Peer Review
- Packet Switching Networks and Algorithms

Instructor
Xiaobo Zhou