Bugku's Ping

Unzip the file , For obtained documents wireshark open

 

 

 

Check each message , According to the prompt ,flag It should be the string behind these files

Open the file with Notepad , Replace all the blanks next to

Then look at the back of each line with flag Irrelevant delete , Because coding and wireshark For different reasons, the last letter is different

And then put flag Just spell it