Re: Google Classroom Video not making it through firewall

Matt Darfeuille <[email protected]>
Newsgroups gmane.comp.security.shorewall
Message-ID <[email protected]>
On 3/30/2022 1:58 PM, Harold Scheunemann wrote:
> Hi Matt,
>>
>> Some questions:
>>
>> - Was the dump for computer number two (*15.0*) taken when the 
>> connection/issue was not working?
>      It was taken right after I tried a video connection (within 30 
> seconds). Should I maybe have done it during the video connection attempt?
> 

Yes that is the only way for us to understand where the issue lies! :)

>>
>> - I might be rong here, but are you allowing Google trafic through 
>> your firewall?
>>
>      I don't explicitly disable Google traffic (that I know of) 
> Everything works fine under 14.2 and I utilize the exact same scripts 
> under 15.0. If you were to elaborate on how one would go about disabling 
> Goggle Traffic, I could check it out.
> 

This does not look like to be Shorewall related, a fiew pointers:
- Assuming that the Shorewall config is the same between the two major 
releases, I would look at those differences.
- Looks like Google Classroom could be using the same UDP ports as 'Meet'.
- Are you also seeing this on other devices?

-- 
Matt Darfeuille <[email protected]>
Community: https://sourceforge.net/p/shorewall/mailman/message/37107049/
SPC: https://sourceforge.net/p/shorewall/mailman/message/36596609/
Homepage: https://shorewall.org


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