Skip to content
CS331: Data Communications And Computer Networks
1. Introduction to Data Communication and Networking
Expand
1. Introduction to Data Communication and Networking
14 Topics
Definition of Data Communication
Definition of Networks
Criteria of Good Network
Data Flow
Mesh Topology
Star Topology
Bus Topology
Ring Topology & Hyprid Topologies
Categories of Networks
The Internet
Internet Service Providers (ISPs) & Methods of ISPs Interconnection
Internet Standards
Review For This Part
1. Notes
2. Protocol Layering
Expand
2. Protocol Layering
14 Topics
Protocol Layers and Service Models
PDU
Encapsulation & Decapsulation
Peer-to-Peer Processes
Services Provided by Physical Layer
Services Provided by Data Link Layer
Services Provided by Network Layer
Services Provided by Transport Layer
Differences between Addresses
Services Provided by Session Layer
Services Provided by Presentation Layer & Application Layer
TCP/IP Model
Review For This Part
2. Notes
5. Data Link Layer (Part 1)
Expand
5. Data Link Layer (Part 1)
13 Topics
Flow Control
Framing (Character & Bit Oriented)
Types of Error & Burst Error Length
Parity Check (Parity Bit)
Two-Dimensional Parity (Sender)
Two-Dimensional Parity (Receiver)
CRC (Sender)
CRC (Receiver)
Checksum (Sender)
Checksum (Receiver)
Error Correction
Error Detection & Correction Exercises
5. Notes
4. Physical Layer (Part 2)
Expand
4. Physical Layer (Part 2)
4 Topics
Twisted Pair (Guided)
Coaxial Cable & Optical Fiber (Guided)
Unguided Transmission Media
4. Notes
3. Physical Layer (Part 1)
Expand
3. Physical Layer (Part 1)
12 Topics
Transmission System
Analog & Digital
Frequency & Period
Bit Rate & Bit Interval
Advantages of Digital Transmission
Signal Corruption
Attenuation & Distortion
Noise
Performance (Important)
Bandwidth-Delay Product
Wavelength
3. Notes
Major 1
Expand
Major 1
3 Topics
Major 1 Review
Major 1 242(Male)
Major 1 242(Female)
8. Data Link Layer (Part 3)
Expand
8. Data Link Layer (Part 3)
6 Topics
Ethernet
Ethernet Address
Ethernet Evolution/Standards
Full-Duplex Operation
8. Notes
How Address is Sent Out
7. Data Link Layer (Part 2)
Expand
7. Data Link Layer (Part 2)
10 Topics
Multiple & Random Access
Non-Persistent (Random Access)
1-Persistent (Random Access)
P-Persistent (Random Access)
Collision Detection (CSMA/CD)
Reservation (Controlled Access)
Polling (Controlled Access)
Token Passing (Controlled Access)
Channelization
7. Notes
10. Network Layer (Part 1)
Expand
10. Network Layer (Part 1)
16 Topics
Packet Switching (Virtual Circuit & Datagram Approach)
Addressing
Class A
IP Datagram
NAT
Exercises
Class B
Class C, D, & E
Classes Exercises
Default Gateway & Mask
Subnetting
Subnetting Example
DHCP
ARP
10. Notes
Exercises 2
9. Interconnecting Devices
Expand
9. Interconnecting Devices
8 Topics
Hubs
Switches (1)
Switches (2)
Routers
Collision Domain Examples
VLANs
9. Notes
Switch Learning Process Example
13. Transport Layer
Expand
13. Transport Layer
9 Topics
Port Addressing
Reliability & Congestion Control
Connectionless (UDP)
Connection-Oriented (TCP)
3-Way Handshaking
3-Way Handshaking Example
Data Transfer
3-Way Handshaking & Data Transfer Example
13. Notes
15. Final
Expand
15. Final
2 Topics
Final
Final Review
11. Major 2
Expand
11. Major 2
3 Topics
Major 2 Review
Major 2 (Female)
Major 2 (Male)
12. Network Layer (Part 2)
Expand
12. Network Layer (Part 2)
7 Topics
Routing
Routing Table
Routing Table Examples
Distance Vector
Link State
Autonomous Systems
12. Notes
14. Application Layer
Expand
14. Application Layer
4 Topics
DNS
Recursive Resolution
Iterative Resolution
14. Notes
الدروس المجانية
Sample Lesson
Collapse
الدروس المجانية
5 Topics
Definition of Data Communication
Protocol Layers and Service Models
Multiple & Random Access
Course introduction
How to get an A+
Major 1 Live
Expand
Major 1 Live
2 Topics
Major 1 Live – Term 252
Major 1 Live – Term 252 Notes
Major 2 Live
Expand
Major 2 Live
5 Topics
Major 2 Mock Exam
Major 2 Mock Exam – Answer Key
Major 2 Live – Term 252 Notes
Practice Questions
Major 2 Live – Term 252
Final Practice
Expand
Final Practice
2 Topics
Final Mock Exam
Mock Final Exam Answer Key
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Quiz
Previous Topic
Next Lesson
How to get an A+
⏱ 00:46
سجّل دخولك عشان تسأل سند.
CS331: Data Communications And Computer Networks
499.00
اشترك الآن