My internet drops out on all devices, up to 20-30 times a day, for 30 seconds to a minute. All devices are still connected to the network, but the internet connection disappears momentarily. In the modem log the same pattern is repeated: LAN3 link down then LAN3 link up 100 mbps then Recv DISCOVER... Send OFFER... Recv REQUEST... Send ACK...   We've had dropout issues forever with TPG, so we bought an extender. But the past 4-5 weeks it's been really bad.   Any assistance would be really appreciated. ... View more