3 ms·
I'll give you two, both occurred to me in the past month: 1. Debugging which headers were causing Amazon CloudFront to MISS requests originating from Android.
by sergiosgc 13y ago
I'll give you two, both occurred to me in the past month:
1. Debugging which headers were causing Amazon CloudFront to MISS requests originating from Android. tcpdump, observe request, repeat using netcat until the problem was pinpointed.
2. Debugging failed authentication on a dovecot IMAP, on one specific scenario. Again, tcpdump, reproduce, isolate and fix.