SOFTWARE DEFINED NETWORKS (SDN) SIMULATION IN NS2

Hi,   Today we are going to have a look at software-defined network simulation. Before that, I will explain what a software-defined netw...

SETTING A NODE TO SLEEP IN NS2

Hi, I just saw a lot of mails asking about " how to set a node as sleeping in ns2? " Now I am going to explain more about this in ...

Automated Validation of Internet Security Protocols and Applications[AVISPA]

The AVISPA Tool provides a suite of applications for building and analyzing formal models of security protocols. Protocol models are written...

Animator Tools for NS3

Animators are the most important tool in network simulation. It gave us a visual treat about A network and its performance over a certain pe...

NS2 versus NS3

Network simulation is undoubtedly one of the most prevalent evaluation methodologies in the area of computer networks. While simulation is n...

Low-rate Distributed Denial Of Service[LDDos] Attack Simulation in NS2

In network attacks, the attacker injects a large amount of spam packets into the network which leads to the crashing of network utilities an...

Satellite Network Simulation In NS

Hi,  This post is to show how we can simulate a satellite network in Network Simulator. Some extensions can enable ns to model; Traditional ...