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COMPUTER NETWORK AND SECURITY
INTRODUCTION TO COMPUTER NETWORK
Definition, Uses And Benefits
Overview Of Network Topologies
Overview Of Network Types
Protocols And Standards
Osi Reference Model
Tcp/Ip Model
Comparison Of Osi And Tcp/Ip
Connectionless And Connection Oriented Network Services
Internet, Isp, Backbone Overview
Client Server And Peer To Peer Network
Assignemnt -Chapter 1
Chapter 1 Slides-Bca
Chapter 1 Slides-Bsccsit
PHYSICAL LAYER
Network Devices
Transmission Media (Guided And Unguided)
Ethernet Cable Standards
Switching(Circuit , Message And Packet Switching)
Isdn:( Interface And Standards)
Internet Service Provider(Isp) Slide
Stellite Communication Slide
Physical Layer Notes -Bca
Assignment 2- Bca
Assignment 2- Csit
DATA LINK LAYER
Definition And Function
Overview Of Llc And Mac
Framing
Flow Control
Channel Allocation Techniques
Ethernet Standards
Dll Protocol
Hamming Code-(Error Detection And Correction)
Asynchronous Transfer Mode(Atm)
Ieee 802.11
Error Detection And Correction
Parity Check - Error Detection
Checksum -Error Detection
Crc- Cyclic Redundancy Code
Data Link Layer - Slides
NETWORK LAYER
Introduction And Function
Ipv4 Addressing And Subnetting
Classful Address And Classless Addressing
Ipv6 Addressing And Features
Ipv4 And Ipv6 Header Format
Comparision Of Ipv4 And Ipv6
Example Address: Unicast, Multicast And Broadcast
Example Address: Unicast, Multicast And Broadcast
Routing And Routing Table
Types Of Routing (Static Vs Dynamic, Unicast Vs Multicast,Link State Vs Distance Vector, Interior Vs Exterior)
Routing Algorithm
Routing Protocols
Ipv4 To Ipv6 Transition Mechanism
Icmp And Icmpv6
Nat
Network Traffic Analysis
Firewall
Access Control List
Path Computation Algorithm
Subnetting Numerical
Transport Layer
Function(Service) Of Transport Layer
Elements Of Transport Layer
Tcp(Transmission Control Protocol) - Features , Header Format
Udp(Features And Header Format)
Port And Socket
Principle Of Congestion Control
Establishing And Releasing Connection In Transport Layer
Multiple Choice Question
Physical Layer
Data Link Layer
Network Layer
Transport Layer
Application Layer
Application Layer
Application Layer And Function
Application Layer Protocols: Dns, Dhcp, Http, Https, Telnet, Ftp, Smtp,Pop, Imap
Concept Of Traffic Analyzer: Mrtg, Prtg,Snmp, Packet Tracer, Wireshark
Www And Web Server
Sftp
Proxy Server
Snmp
Network Security
Model For Network Security
Principles Of Cryptography: Symmetric Key And Public Key
Public Key Algorithm — Rsa
Digital Signature Algorithm
Communication Security: Ipsec, Vpn, Firewalls, Wireless Security
Multimedia and Future Networking
Multimedia Streaming Protocol:Sctp
Multimedia Streaming Protocol:Sctp
Overview Of Sdn And Its Features , Data And Control Plane
Overview Of Nfg
Overview Of Ngn
COMPUTER NETWORK LAB WORK
Lab 5:Basic Router Configuration
Static Routing
Dynamic Routing
Creation Of Vlan And Trunking
Creating A Lan And Connectivity Test In Lan
Lab 3: Basic Network Command
Implement Firewall Using Packet Tracer
Basic Firewall Implementation
Dns And Web Server Configuration
Ftp
Acl(Access Control List)
Ethernet Cabling- Straight And Crossover
Lab 1: Prepare A Hardware And Software Specification For Basic Computer System
Lab 3: Determine Appropriate Placement Of Networking Device On A Network
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COMPUTER NETWORK BCA NOTES
CHAPTER 1 -INTRODUCTION
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