Troubleshooting

WLAN Wi-Fi Troubleshooting Profile

For those of you who love Wireshark and are supporting WLAN Wi-Fi Wireless networks, we would like to offer a great default profile for WLAN/Wi-Fi. Consider the areas you would want to start with: Special Colorization based on various packet types Display Filters to quickly find special WiFi packets Capture Filters to aide in only …

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A Wireshark TCP Troubleshooting Profile (Wireshark 3.4.0 and onwards)

Most network engineers and technicians are quickly discovering that with “everything over IP” we are required to understand exactly what this means.  For a lot of the standard, traditional data communications between clients and servers this means transport over TCP. Furthermore, it requires the ability to troubleshoot TCP.  To troubleshoot TCP you have to look …

A Wireshark TCP Troubleshooting Profile (Wireshark 3.4.0 and onwards) Read More »

A Wireshark TCP IPv6 Focused Troubleshooting Profile (Wireshark 3.4.0 and onwards)

Updated 1/10/22 from feedback, and new features of Wireshark 3.4.0! Thanks to your comments! Enjoy! Most network engineers and technicians are quickly discovering that with “everything over IP” we are required to understand exactly what this means.  Traditionally, for most data communications this means transport IPv4 over TCP (although QUIC over UDP is gaining major …

A Wireshark TCP IPv6 Focused Troubleshooting Profile (Wireshark 3.4.0 and onwards) Read More »

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