Hi.
These last few weeks have been very stressful, since I'm desperately trying to solve a very annoying issue with my Samsung SmartTV.
I have a Samsung UE55F7000 SmartTV, bought on Nov2013 and perfectly working and communicating to Internet with several type of routers, hotspot wifi smartphone, etc, but has a lot of problem using my Astaro/Sophos UTM rel.9.3 virtual firewall appliance.
In fact the SmartTV gives me back several errors concerning the Internet connection (connection to local networks via DCHP - and IP reservation - works immediately and correctly), so that I cannot use any sort on SmartTV service any more (like You Tube Samsung Apps, etc), or check/update TV firmware upgrades (I performed the last TV upgrade using a USB key).
On the Sophos I checked everything came in my mind, I applied exceptions on Web filtering, IPS, firewalling, etc; I also disabled all these UTM services, but STILL NO SOLUTION!!
The problem is the Sophos for sure, since I've tried to connect the TV to a Hotspot wifi using my smartphone and all the stuff works without any problem...
I have the possibility to connect the TV via cable or wireless but the problem persists in both ways.
Does anyone have any sort of idea?
Thanks
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