Corporate network is sometimes slow, grasp the package for great god help a look-CodePudding

As title

Using Wireshark, checked the this color is bad TCP, a great god for help

CodePudding user response:

I can see that the message is:
TCP packet data received from 81251 to 82737, 192.168.1.26 103.229.140.72 via an ack packet to send the data but not to meet the requirements of 26, 72 the retransmission of data is the machine has been received early,
The first line of the win is greater than 65536=65696, don't know is wireshark analytical problem or protocol stack of parameter Settings,

CodePudding user response:

Look from the description, is 103.229.140.72 through the SYN flood attack 192.168.1.26, 192.168.1.26 caused a lot of reply to the SYN handshake package, lead to network failure,

CodePudding user response:

A simple solution is to direct banned 103.229.140.72 access to yourself