-pcap Network Type 276 Unknown Or Unsupported- ((exclusive))

If you cannot upgrade your viewing tool, you can try to force the capture tool to use the older "cooked" v1 format (LINKTYPE_LINUX_SLL), though this depends on the specific tool's supported arguments.

occurs when a network analysis tool (like Wireshark or tcpdump) encounters a packet capture file using the LINUX_SLL2 (Linux Cooked Mode v2) link-layer header Nick vs Networking Network type corresponds to the LINKTYPE_LINUX_SLL2 -pcap network type 276 unknown or unsupported-

"pcap: network type 276 unknown or unsupported" typically occurs because your version of Wireshark or TShark is too old to recognize newer Link-Layer Header Types. Nick vs Networking Network type corresponds to LINKTYPE_LINUX_SLL2 If you cannot upgrade your viewing tool, you