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Hi, I was wondering usually SQL communication should be on port 14333. by filter using "browser", there's some indication of SQL services. Is a SQL server ?

Are the clients broadcasting to look for SQL services ?

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asked 14 Dec '16, 03:51

doran_lum's gravatar image

accept rate: 0%

The protocol is the Microsoft Computer Browser service, and that specific message is a master browser annonuncement sent by the elected local master browser, which is usually done by a server if there's one in the workgroup\domain. Such announcements carry a set of bit flags indicating the server type, one of which is SQL server.

Clients receive the broadcasts and could use it to determine SQL server capability\availability.

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answered 14 Dec '16, 05:36

grahamb's gravatar image

grahamb ♦
accept rate: 22%

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question asked: 14 Dec '16, 03:51

question was seen: 688 times

last updated: 14 Dec '16, 05:36

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