A deep dive into MTU, MSS, and Path MTU Discovery — the unglamorous packet-sizing concepts behind a whole class of baffling 'connects but then hangs' bugs, and how to diagnose and fix them.
Mss
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MTU, MSS, and the Path-MTU Black Hole
A deep dive into MTU, MSS, and Path MTU Discovery — the unglamorous packet-sizing concepts behind a whole class of baffling 'connects but then hangs' bugs, and how to diagnose and fix them.