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Wmic product export systemname and product windows#

Although underscore (_)can be used in a NetBIOS name, it’s not allowed in a DNS hostname so your computer will fail to communicate on the Internet.

Although numbers are allowed, you can’t have a NetBIOS name that only contains number (e.g.

All alphanumeric ASCII characters (letters A-Z and numbers 0-9).

According to Microsoft, the following characters are allowed in NetBIOS Names. Because the 16 th character is reserved, the computer name can only consist of 15 characters. Check out the NetBIOS Suffix Definitions table at the end of this article. The 16 th byte will tell you what type of service is running on the computer (e.g.

You can type nbtstat -n (make sure n is in lowercase) at the command prompt to see the NetBIOS name, type, and status in a NetBIOS local name table. However, the 16 th character is reserved for NetBIOS Suffix, which identifies the service type for the registered name. NetBIOS name is the technical name, but people often find it easier to use the term Computer name.Ī NetBIOS name consists of 16 characters.

WINS is an older technology and it’s rarely used anymore.Ĭomputer name and NetBIOS name are the same. NetBIOS names are used by the WINS Server only on the LAN. Hostnames are used by DNS Servers for name resolution on the Internet and on the LAN.

Wmic product export systemname and product windows#

By default, computer name, NetBIOS name, and Hostname of a Windows computer are exactly the same and you should keep it that way.There is no difference between the term computer name and NetBIOS name.Every Windows computer must have a hostname and an IP address to communicate with computers across the Internet.Every Windows computer must have a computer name, also known as NetBIOS name, which can be between 1 and 15 characters long.