…loss detection mechanism such as a Selective Acknowledgment (SACK) scoreboard [ RFC3517 ] or ACK Vector [ RFC4340 ] to distinguish real losses from reordered data, although implicit mechanisms such as TCP Reno style duplicate acknowledgments counting are sufficient. PLPMTUD can a…

… loss detection mechanism such as a Selective Acknowledgment (SACK) scoreboard [RFC3517] or ACK Vector [RFC4340] to distinguish real losses from reordered data, although implicit mechanisms such as TCP Reno style duplicate acknowledgments counting are sufficient. PLPMTUD can also…

…ch could consume another 2 bytes at most). o SACK permitted (2 bytes) [RFC2018][RFC3517] o Timestamps (10 bytes) [RFC1323] o Window scale (3 bytes) [RFC1323] It should say: TCP's 4-bit data offset requires that the options end 60 bytes (15 32-bit words) after the header begins, i…

…ch could consume another 2 bytes at most). o SACK permitted (2 bytes) [RFC2018][RFC3517] o Timestamps (10 bytes) [RFC1323] o Window scale (3 bytes) [RFC1323] It should say: TCP's 4-bit data offset requires that the options end 60 bytes (15 32-bit words) after the header begins, i…