Thanks - I'll start providing some answers:
Link>What Firmware version is currently loaded? Found on the routers web page under status.
1.10
What region are you located?
UK
Are you wired or wireless connected to the router?
Both
What ISP Service do you have? Cable or DSL?
DSL
What ISP Modem Mfr. and model # do you have?
BT modem
Is ISP Modem/Service using Dynamic or Static WAN IP addressing?
Static
What ISP Modem service link speeds UP and Down do you have? Link> Speed Testing Sites
60Mbps down, 12Mbps up
As previously stated, this started about 5 days ago. Used to work perfectly well. Bought a new router, loaded same configuration. Got same issue.
Both WAN and Wifi do go down when it happens see logs extract below.
I use both 2.4GHZ and 5GHZ wifi networks. I have tried a few channels, made no difference.
Tried to turn off 2.4GHZ network all together - no difference.
I live in a rural area so very few other wifi networks next to me.
Logs extract:
System]
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[Time]Wed Nov 23 13:00:09 2016
[Message:1]no servers found in /etc/resolv.conf, will retry
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[Time]Wed Nov 23 13:00:17 2016
[Message:2]pppd 2.4.2b3 started by (unknown), uid 0
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[Time]Wed Nov 23 13:00:17 2016
[Message:3]PPPoE: Sending PADI for WAN-1.
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[Time]Wed Nov 23 13:00:19 2016
[Message:4]warning: no upstream servers configured
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[Time]Wed Nov 23 13:00:32 2016
[Message:5]PPPoE: Sending PADI for WAN-1.
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[Time]Wed Nov 23 13:00:35 2016
[Message:6]DHCP: Server receive DISCOVER from 00:0e:58:1e:05:7c.
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[Time]Wed Nov 23 13:00:35 2016
[Message:7]DHCP: Server sending OFFER of 10.10.10.4 for static DHCP client.
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[Time]Wed Nov 23 13:00:35 2016
[Message:8]DHCP: Server receive REQUEST from 00:0e:58:1e:05:7c.
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[Time]Wed Nov 23 13:00:35 2016
[Message:9]DHCP: Server sending ACK to 10.10.10.4. (Lease time = -1)
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