Ns3 is denoted as the graphical network simulator for the development of multi-vendor network simulator. The finest characteristics are combined with the accessing emulation software using Ns3 and the GUI interface. In addition, the process is accessible for the creation of unlimited number of switching lab and Cisco routing scenarios. The open source software is considered as the well matched process to window machines and it is returnable for the additional tools including WinPcap, Wireshark, SuperPutty and Putty.

Key Features of Ns3

• Applications used in conjunction with Ns3
• Wireshark
• Open source packet capture application
• Virtual PC simulator
• Used to simulate PCs and used as ping and trace route
• Emulators supportive through Ns3
• Virtual box
• It is denoted as the provision emulation in linux hosts, windows host, Jupiter routers and vyatta routers
• Pemu
• It is the variation of Qemu and deployed for the Cisco PIX firewalls
• Qemu
• It offers the emulation for some elements in the virtual box
• Wireshark is utilized in the process of packet capturing and to connect the simulated network in real time
• It is the provision of simulation in Ethernet and that is used to frame the switches
• It is deployed to design the complex and high quality network topologies
• It is denoted as the provision of emulation in Cisco router platforms and PIX firewalls
• Several network topologies are used to save, pause and resume the processes
• It is supportive for the pre development testing without the necessity of network hardware
• It is utilized for creation of networks in all the size without the requirement of hardware

         Based on the analysis information about the characteristics of Ns3 networking, we have trapped some significant structural design of Ns3 networking. Are you curious to know those architectures? Then approach our team to select your required system designs from our collections. We ensure you that we give guidance for the entire research work.

Architecture of Ns3 Networking

        Network simulator 3 includes two significant software components such as

• Ns3 virtual machine (VM)
• Ns3 all in one software (GUI)

          The all in one software is denoted as the client part of Ns3 and it is also called as graphical user interface. The users can install the all in one software in the local PC such as linux, MAC and Windows to create the topologies with the utilization of software.

          In addition, it includes some options while creating the topologies based on Ns3 using the all in one software GUI client. The devices are designed through the requirements that are hosted and functioning through the server process. The server part of the software includes the options such as.

• Remote Ns3 VM
• Local Ns3 server
• Local Ns3 VM

          The local Ns3 server is functioning through the same PC what is installed in Ns3 all in one software. For instance, the user is using Windows PC and both the Ns3 GUI and local Ns3 server to function the process in windows. The utilization of Ns3 VM is used for the functions of Ns3 virtual machine in local PC through the utilization of software including hyper-V, virtualbox and workstation. The Ns3 virtual machine is remotely functioning in server with the utilization of VMware ESXi in the cloud.

Additional Supporting Packages

• Docker
• It is supportive for Ns3 and provides the option of running multiple containers as the part of Ns3 topologies and it is the finest selection to emulate the server and PC for the provision of specific service including web server, mail server and TFTP server which is required to utilize large amount of memory
• VPCS
• Virtual PC simulator is considered as the lightweight method to emulate the fundamental PC. It includes the utilization of very little memory and that is the best selection to emulate the PC without GUI and it requires the simple commands to ping to test connectivity in Ns3 networks
• VMware and Virtual box
• The virtual box and NMware is provided with the easy method to virtualize the devices and that is added to the Ns3 topology. VMware workstation is recommended as the nesting process to operate the systems that are required for the better VTx assistance in the Intel and AMD CPUs. It includes the nested virtualization support that is added in the version of 6.0 and the 6.0.12 is also supportive in AMD CPU
• The major benefits of virtual box and NMware are functioning to permit the users to build complex Ns3 topologies and the servers and PCs are functioning in software from Solarwinds and some vendors are deployed for the indication that is directly functional in Ns3 topologies
• Qemu and VIRL
• The Qemu images are deployed in Ns3 and the Cisco images including IOSvL2 and the users have to purchase the Cisco VIRL subscription. It is capable to permit the image accessing process to work with the Ns3 and that is accepted over the team of Cisco. The VIRL images are designed through the simulation process particularly in the new version of operating system in Cisco. It is considered as the finest process in the creation of images with the utilization of Cisco Ns3 topologies
• Dynamips
• It is used for the process such as inception and emulation of Cisco routers and basic switching through the ether switch module. It is used to emulate the older Cisco hardware including 3725 routers and they are using actual Cisco IOS images. The users can copy the supportive IOS images from the physical network device and Ns3 is also used in this process

How to Use Applications with the Ns3 Web Interface

          The operating systems have to be installed with the web client pack and that is used to launch the local applications that are required for the work based on Ns3 web interface. The process is supporting the following elements.

• Packet capture applications
• SPICE
• VNC
• Telnet

           In addition, the Ns3 web interface is functioning with the Firefox and chrome and the web client in Beta version is requiring some polishing process. Two executable are there in the web client and they are configurator to edit the settings based on software paths with the web client launcher and that launches the applications that are clicked with URL based on the Ns3 web interface. It includes various protocol handlers that have to be registered to access the web client launcher in the process of web client launcher.

Dissertation Topics in Ns3 Networking

• Improving the efficiency of software defined network through load balancing algorithms
• IoT network design using open source LoRa coverage emulator
• IPv4 to IPv6 migration and performance analysis using Ns3
• Deep reinforcement learning for fair distributed dynamic spectrum access in wireless networks
• Performance improvement and comparative analysis of memristive emulator networks

         Consequently, we have ready to provide the interesting research technologies to develop your Ns3 networking projects. In order to give you advanced research information, we collect more details about latest research activities of research scholars in Ns3 networking field through research papers in the reputed journals such as SCI, Scopus, IEEE and etc. In this way, we have recognized so many exciting research areas and technologies that are waiting to create masterpiece in the Ns3 networking field. So, the research scholars can reach us to shine in your research career.