Day 6 10 min
Lost packets and retransmission
1 / 11 · ≈ 10 min left
Warm-up
From yesterday. Answer from memory: a wrong guess still helps you remember.
connect() fails with Connection refused in under a millisecond. What happened on the wire?
Lost packets and retransmission
1 / 11 · ≈ 10 min left
From yesterday. Answer from memory: a wrong guess still helps you remember.
connect() fails with Connection refused in under a millisecond. What happened on the wire?