Keep in mind, though, that one needs visibility at all layers of the network stack for most work in my environment, I need Wireshark to dissect Ethernet, IPv4, TCP, UDP, ICMP, SSL/TLS, HTTP, and a handful of other protocols. Disabling irrelevant protocols will greatly enhance overall performance. By default, Wireshark tries to dissect every protocol it can identify.and there are hundreds of protocols in its dissection engine. The most significant performance optimization one can implement in Wireshark is to disable analysis of irrelevant protocols. So, I set out to optimize Wireshark's performance and tweak its display for HTTP analysis. So, one could work through a Wireshark session, using display filters like =404, ntent_length > 4096, or http.time > 2.0 to display various packets.but, to be honest, I'd rather not do that much typing. I almost always have that TCP preference enabled, because the client/browser usually can't do anything with the response until it receives all of it! the end of any data returned) if that preference is disabled, http.time reflects the time between the request and the first packet of the response (i.e.

If the TCP preference ' Allow subdissector to reassemble TCP streams' is enabled, http.time reflects the time between the request and the last packet of the response (i.e. That last filter needs a bit of explanation, because it can be computed in two different ways.

Wireshark filter http requests