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- SIMULATION OF COMPUTER NETWORKS
- Layering concept- System modeling- Simulation DefinitionElements of simulation-Time dependent
simulation -Protocols
- INTRODUCTION TO NETWORK SIMULATOR-2
- Application-Basic architecture- NS2 goals- NS2 functionalities- Languages used- Why two languages?
- COMPONENTS AND TOOLS OF NS2
- About Xgraph-Trace files- Commands in ns2
- TCL/OTCL PROGRAMMING
- Procedure- Array-Conditional statements- Looping Classes and objects-Expressions- File handlingInput/output
Console
- WIRED SCENARIO
- Trace the events- Node creation- Link between
- Communication Agent- Traffic agent- Run the simulation
- Example program
- LAN
- LAN Topologies-MAC protocols-Ethernet- Simulation
using NS2
- WIRED-CUM-WIRELESS SCENARIO
- Creating simple wired-cum-wireless scenario- Running Mobile-IP in
wired-cum-wireless topology