Names Of The Latest Cisco Router Emulation Software Packages
Posted on December 16th, 2009
Computer networking students are caught in between a rock and a hard place when going through difficult course studies. Students need access to hardware available in class to do labs and reports, and may not have the same hardware at home to work on. Emulation programs have sought to fix this problem.
Netsim is a program developed by Boson to emulate a network. It’s great because instructors can use it to give out labs, assignments, easily grade said assignments, and instantly get feedback on where students need help. The only downside of the program is that it’s costly- something to the tune of $200 for the least expensive license. Students will probably want to look elsewhere to save money.
Open source programs should receive the attention of students since they are free to download and use. Dynagen is one such program, of which is built with the Dynamips simulator. Dynagen is one of two software packages that currently works with Dynamips, and is often described as being the less friendly of the two. Documentation is also lacking for those with questions.
GNS-3 is another program based on the Dynamips emulator. GNS-3 is more popular among beginners since it has a better interface and better support. GNS-3, or Graphical Network Simulator, has a developer’s forum and video tutorials to get students ready to use the program. It may not have key features that Netsim has, but teachers can still issue this free program to students and have take-home assignments for them to complete.
Self-learners are a breed of students that don’t need classes to obtain their certifications. Although they may be saving money on course costs, they won’t be able to use the best network simulator to date: Packet Tracer. This program is produced by Cisco, who took the time to make the interface amazingly simple to use for such a powerful program. Packet Tracer isn’t available for download to the public, yet if you are alumni or a current student you can access the download area.
There are several web-based programs used with Macromedia Flash and text-based applications that one can look at. These range from free to pricey, just as standalone programs do. Web-based applications can be just as useful, but keep in mind you’ll have to have a constant connection to the Internet to use most of them. Often times it’s just better to get a desktop application for ease of use.
Final Thoughts
You won’t find a much better network simulation package than Cisco’s Packet Tracer. If you can, find a way to get the program either by enrolling in the Cisco Academy or finding other means of getting it. It’s currently the best there is for learning advanced course materials.
Learn more about Download Packet Tracer 5 and Packet Tracer 5 Guide.
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