We use transport-layer protocols to communicate to specific services on a remote device. In this video, you’ll learn about some of the most popular TCP and UDP ports used on our servers.
Network management and security requires a knowledge of TCP and UDP ports. In this video, you’ll learn about some of the most popular TCP and UDP protocols and their corresponding port numbers.
Which of these commands will display NetBIOS names from SERVER1?
The NetBIOS family of protocols has been used for years for many different purposes. In this video, you’ll learn about various forms of NetBIOS and how they are used in today’s technologies.
A modern Windows network makes extensive use of NetBIOS over TCP/IP. In this video, you’ll learn how to use the nbtstat command to query NetBIOS information from local and remote devices over your IP network.
If you’re looking through pages of protocol decodes or log files, you’ll need a working knowledge of the most popular network port numbers. In this video, you’ll learn about port numbers and you’ll learn the value of the most common port numbers.
You’re troubleshooting a network issue, and you’ve identified the IP address of a suspicious workstation. What Windows command line utility can query the remote device and return the NetBIOS name?