Hi,
for the last couple of days I have found traceroute is failing after the first point from various devices on my LANs. Works correctly from testing using the XG diagnostics.
So today I investigated and came up with some very inconsistent results, but looking at log viewer the traceroute has been changed within the XG definitions because I am was seeing UDP packets.
I created a test rule at the top of the rule list to do the testing with any as the allowed ports.
I tried with and without various IPS settings, http/s scanning web and application policies. The most consistent but not reliable was disabling QUIC disable.
Thoughts and ideas please.
Thank you Ian.
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