Ports 6400 TCP & 6401 UDP Usages

%3CLINGO-SUB%20id%3D%22lingo-sub-1431198%22%20slang%3D%22en-US%22%3EPorts%206400%20TCP%20%26amp%3B%206401%20UDP%20Usages%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1431198%22%20slang%3D%22en-US%22%3E%3CP%3EHi%2C%3C%2FP%3E%3CP%3E%3CBR%20%2F%3EI%20'd%20like%20to%20know%20if%20anyone%20know%20why%20we%20have%20to%20open%20the%20below%20ports%20on%20the%20machines%20hosting%20SQL%20Server%3A%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3ETCP%3A%206400%3C%2FP%3E%3CP%3EUDP%3A%206401%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EKareem%3C%2FP%3E%3C%2FLINGO-BODY%3E
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New Contributor

Hi,


I 'd like to know if anyone know why we have to open the below ports on the machines hosting SQL Server:

 

TCP: 6400

UDP: 6401

 

Kareem