PASS HOTMay 2, 20203 min readWhy does TCP send RST packets twice in a row?Will the packets captured by Wireshark have two RSTs in one connection? Two RST records appeared in 247,248. Was wireshark displaying...
PASS HOTApr 29, 20203 min readWhat kind of global disaster on the Internet will the BGP route leak cause?Recently, I was studying the global catastrophe accident on the Internet. I suddenly saw this latest accident and felt very enlightening,...
PASS HOTApr 19, 20203 min readWill IPv6 replace the MAC address?Although this question is a bit absurd, it is of great value for discussion. Whether it is an IPv4 or IPv6 address, it is globally unique...