It cannot be setup on a Cisco router, as it runs a proprietary operating system on which additional tools or software cannot be installed. It can be setup on operating systems like windows and linux. Can wireshark be setup on a Cisco routerĪns: Wireshark is an executable. All packets passing through the switch interface to the router can be mirrored to the system on which wireshark is setup. The appropriate port on the switch to which the system and internet router is connected can be configured for port mirroring. How would you setup wireshark to monitor packets passing through an internet routerĪns: A system on the network can be configured and setup with wireshark. If you're still using Ethereal, it is strongly recommended that you upgrade to Wireshark as Ethereal is unsupported and has known security vulnerabilities. See the next question for details about the name change. It is developed and maintained by a global team of protocol experts, and it is an example of a disruptive technology.

It is freely available as open source, and is released under the GNU General Public License version 2. Network professionals, security experts, developers, and educators around the world use it regularly. It runs on most computing platforms including Windows, macOS, Linux, and UNIX. It has a rich and powerful feature set and is world's most popular tool of its kind. It lets you capture and interactively browse the traffic running on a computer network. Ans: Wireshark® is a network protocol analyzer.

Wireshark http or http.server filter