SAN (Storage Area Network) is generally defined as a dedicated storage network using Fibre Channel technology to provide disk volumes on the target host. Using specific API or libraries, such as WinPcap under Windows or libpcap for Unix, it enables data capture and allows analysis of packets travelling over the carrier.Ĭommonly, Wireshark is used on Ethernet technology or Wireless networks, but it’s also possible to use it for SAN (Storage Area Network) to analyze FCP (Fiber Channel Protocol) over Optical Fiber Cables. The tool can be installed on any computer connected to the network and equipped with a NIC card. Wireshark can be used during a proactive analysis to identify potential network bottlenecks, to monitor “live” what is happening to data flow, and to decode packets in transit, displaying information in readable format. Functionalities such as traffic, protocol analysis, and packet dissector make it an extremely versatile tool for security experts, network engineers, and system administrators. This application supports about 1300 protocols through a vast number of filters.

Wireshark, originally known as Ethereal, is probably the most famous open source packet sniffer and network analysis tool available.

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