Port numbers are assigned in various ways, based on three ranges: SystemPorts (0-1023), User Ports (1024-49151) Dynamic and/or Private Ports...
[Command not found: telnet] [Could not create a new process and open a pseudo-tty.] When I was using my Macbook...
There may be times where you need to add/remove wireless profiles from the CLI....
Yes, both Windows 10 and 11 include a built-in command-line tool for packet capturing named “Packet Monitor” or pktmon. It...
CALCULATE TCP THROUGHPUT The default TCP window size in Windows Server is typically 64KB, but can go up to 2MB...
Here’s a step-by-step breakdown of the data flow: DNS Resolution: The user enters “https://cordero.me” into their browser’s address bar. The...
Transferring files from a Windows server/pc/laptop to a file share can be achieved by several means. The fastest method, however,...
Sure, here’s how you can find the Time to Live (TTL) for a DNS record on Windows and MacOS. Please...