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Seeing some strange DNS queries?

asked 2020-12-03 15:49:50 +0000

michaelod93 gravatar image

Seeing some DNS queries in my work network that I cannot explain. Would anyone have any insight for me? Thank you. https://i.imgur.com/1WZ9wra.jpg

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answered 2020-12-03 16:35:59 +0000

Chuckc gravatar image

Looks like the .67 node is looking for Windows shares that don't exist.
If there is nothing obvious in the system config, you can dig deeper with Windows sysinternals.

Here are examples of using sysinternals tools to look at network traffic on Windows:
Get IP/host informations of an app.
UDP Port 889 Broadcast (ip.ttl "Time to Live" only 1)

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Asked: 2020-12-03 15:49:50 +0000

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Last updated: Dec 03 '20