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Technologies & Protocols
Cognitive Radio - 802.22
Understanding 802.22 Superframe structure using NetSim Packet Trace log file
Primary User Emulation attack in Cognitive Radio
How do secondary users switch channels in NetSim CR ?
How is spectrum sensing done in NetSim 802.22 library?
What packets does the SU send when it senses PU in 802.22 CR networks?
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Internet of Things (IOT), Wireless Sensor Networks, 802.15.4
Where can I find the latest LEACH source code?
What is an agent in WSN simulation ?
What is the WSN packet size and how is throughput calculated ?
How to configure a mobile receiver in WSN/IOT simulation in NetSim?
Add a character in COAP response payload and reading it at receiver
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GSM / CDMA / LTE / LTE - A
How can I print the MME's Home location register (HLR) to a file
Can you explain the working of LTE NetSim code ?
What are the settings needed to setup handover in GSM and how can this be analysed?
When and how does handover occur in LTE?
How does association happen in LTE in NetSim?
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Wireless LAN - 802.11
Does NetSim Support 802.11 p ?
How are packet collisions modeled in NetSim?
How do I configure 802.11 simulation for RTS / CTS to work ?
How do I change the random back off algorithm in WLAN ?
How do we change CW(min) and DIFS value for a 802.11 Wi-fi node?
View all 27
Why is TCP Disabled when running IDS in MANET?
How to set Transmitter Power in MANET nodes individually?
Why do I see more packet received than sent in UDP metrics of MANET ?
How to check the connectivity between two nodes in MANET?
How do I vary the channel capacity (PHY Data Rate) for nodes running IEEE802.11 Protocol?
View all 27
Routing and Switching
Why are RIP and OSPF protocols listed under Application Layer of Router?
Why are ICMP packet sent at the start of a simulation in NetSim?
Why does the switch broadcast initially when a simulation in NetSim is started ?
How to setup Static Route IP in NetSim?
How do we set up Access control lists / Firewalls with respect to IP in NetSim?
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Network Emulation - Interfacing with external PCs/Devices
How do I connect NetSim to real PC's ?
When I run ping in emulation why is it showing round trip delay but only one direction delay ?
How does an Emulation Application in NetSim Work?
We are developing an app, and want to know how to use NetSim emulator to study the effect of network congestion/delay on the app performance
Is the real-virtual node mapping based on IP?
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What is calculation interval parameter in NetSim's mobility models?
How do I set different mobility models in NetSim? And get the nodes(s) position over time?
Why am I not able to see node movement in the animation?
How to move a node from one coordinate to another pre-decided coordinate say (100, 100)?
How to set the initial positions for devices from a .csv/xl file?
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How do I interface with SUMO for VANET simulation?
Simulation halts with message "creating sumo pipes"?
Unable to open SUMO Config file in NetSim via New->VANET
How to perform VANET Simulations in NetSim over map view?
Please explain the steps involved in interfacing SUMO with NetSim
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Transmission Control Protocol (TCP)
Explain the working of different TCP congestion control algorithms in NetSim?
Understanding TCP Bandwidth Delay Product using Netsim
Software Defined Networking (SDN)
How do I configure a sensor to be a SDN controller?
How to add custom commands to NetSim SDN/ Interactive Simulation module?
Can different types of controllers such as ONOS, OpenDaylight used to connect to SDN architecture in NetSim?
I see no response to my SDN command. Reasons and resolutions.
How to set nodes as SDN controllers dynamically (at run time) in NetSim?
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Modeling Heterogenous networks (HetNets) in NetSim 5G
Simple 5G Use Case: End to end simulation with 1 gNB and multiple UEs
How does the MAC Scheduler work in NetSim 5G NR?
How to integrate SUMO for 5G simulations in NetSim?
NetSim 5G: Introducing propagation delay considering speed of light
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