Hoping someone can help with this problem I'm having.

 

 

Here's my home network to set the scene.

 

 

Spark VDSL using the HG659B. I'm not using an VPN or Smart DNS services and all settings on the HG659B are as per Sparks settings. The only change from standard is that Wifi is disabled on the router and LAN 1 passes to a switch and onto a UAP AC Pro for all wireless duties. I've had no issues with this set-up for the year I've been in this house.

 

 

Recently picked up an ATV 4K for the lounge room. This is connected directly to LAN 2 on the HG659B purely for convenience as they are right next to each other and away from the switch. This works fine for the most part but it randomly drops connection from the internet. When the ATV drops internet nothing else in the house is impacted. All other wired or wifi clients keep trucking along as if nothing has happened. Sometimes a simple reboot of the ATV will sort it and at other times I need to reboot the router then the ATV to get it working again.

 

 

Any thoughts on what could be causing this?

 

 

Cheers