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reecetimmins
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How do you block ports on the HUB3.0

Had letter about mulitcast DNS, port 5353 needs blocking but there isnt a option to do so in the firewall or advanced settings?

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legacy1
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Re: How do you block ports on the HUB3.0

Likely your infected on one of your devices in order to cause this or the letter is spam.

You can run this test and see what you get.
http://www.thinkbroadband.com/tools/dnscheck.html

Their are no blocking options for the hub 3.

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Snoopzster
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Re: How do you block ports on the HUB3.0

Also had this letter, it isn't very helpful but i do run a Plex server, Kodi, 2 Fire Sticks and Xbox One and PS4 with a Hub3 in router mode, according to the link above my DNS check is OK from this computer so does that mean i am all ok? What are my options for blocking that port in the letter?

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Forum Team
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Re: How do you block ports on the HUB3.0

Hello Both

 

We have a bit more information here Multicast DNS Vulnerability alert that may help.

 

Thank you

Nicola

Virgin Media Forum Team