Is this a Sky router fault?

[tigerstyle]

The timestamp links with me trying to get better Wi-Fi in my house by turning of the onboard Wi-Fi on the Sky SR102 hub and using an external ZyXEL Access Point, it worked and was better, but was really flaky and crashed a lot, only just looked at the Sky logs now, doesn't look good!

Jan  7 19:09:19 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link 
UP 100 mbps full duplex
Jan  7 19:09:32 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 19:09:43 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 19:10:13 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 19:10:15 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 19:11:23 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 19:14:21 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 20:01:53 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 20:02:07 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 20:02:17 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 20:02:20 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 20:02:25 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 20:02:26 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 20:08:50 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.
Jan  7 20:08:53 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link UP 100 mbps full duplex
Jan  7 20:09:48 syslog: eth2 (Int switch port: 1) (Logical Port: 1) Link DOWN.

I think the router or line is very bad too? It send out a bunch of NTP Requests (?) and I think at this time a housemate tells me there as no internet access?

Spoiler

Jan 8 02:04:09 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 02:04:09 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 02:04:09 syslog: System time is up to date
Jan 8 02:14:56 syslog: Line 0: ADSL link down
Jan 8 02:14:59 syslog: Line 0: xDSL G.994 training
Jan 8 02:14:59 syslog: Clear IP addresses. PPP connection DOWN.
Jan 8 02:15:16 syslog: Line 0: ADSL G.992 started
Jan 8 02:15:20 syslog: Line 0: ADSL G.992 channel analysis
Jan 8 02:15:27 syslog: Line 0: ADSL G.992 message exchange
Jan 8 02:15:28 syslog: Line 0: ADSL link down
Jan 8 02:15:29 syslog: Line 0: xDSL G.994 training
Jan 8 02:15:46 syslog: Line 0: ADSL G.992 started
Jan 8 02:15:51 syslog: Line 0: ADSL G.992 channel analysis
Jan 8 02:15:57 syslog: Line 0: ADSL G.992 message exchange
Jan 8 02:15:58 syslog: Line 0: ADSL link down
Jan 8 02:15:59 syslog: Line 0: xDSL G.994 training
Jan 8 02:16:17 syslog: Line 0: ADSL G.992 started
Jan 8 02:16:21 syslog: Line 0: ADSL G.992 channel analysis
Jan 8 02:16:27 syslog: Line 0: ADSL G.992 message exchange
Jan 8 02:16:28 syslog: Line 0: ADSL link up, Bearer 0, us=797, ds=19005
Jan 8 02:16:33 syslog: PPP LCP UP.
Jan 8 02:16:33 syslog: WAN link UP.
Jan 8 02:16:33 syslog: Received valid IP address from server. Connection UP.
Jan 8 02:16:38 syslog: Connection Up. SNO/MAC/IP/SWVER: [A502155B014110/C03E0F9DB664/90.198.61.168/2.88.1086.R]
Jan 8 04:27:37 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 04:27:37 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 04:27:37 syslog: System time is up to date
Jan 8 06:42:43 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 06:42:44 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 06:42:44 syslog: System time is up to date
Jan 8 09:08:49 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:36:12 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:37:59 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:39:33 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:41:13 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:42:45 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:44:08 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:45:23 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:47:22 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:48:46 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:50:44 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:52:29 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:54:25 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:56:16 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 09:57:45 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 09:59:38 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:00:40 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:01:56 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:03:56 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:05:23 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:06:24 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:07:45 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:09:43 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:11:08 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:13:07 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:14:32 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:16:01 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:17:55 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:19:34 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:20:52 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:22:21 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:23:54 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:25:17 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 10:26:18 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 10:26:19 syslog: Received NTP Sync Reply from ntp2.isp.sky.com
Jan 8 10:26:19 syslog: System time is up to date
Jan 8 10:26:17 syslog: Received NTP Sync Reply from ntp2.isp.sky.com
Jan 8 12:29:23 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 12:32:17 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 12:43:34 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 12:51:10 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:04:04 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:05:59 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:07:29 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:08:52 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:10:28 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:12:01 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:13:25 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:15:20 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:17:10 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:19:03 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:20:18 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:22:18 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:24:03 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:25:17 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:26:31 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:28:13 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:29:17 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:30:38 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:31:52 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:33:22 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:34:56 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:36:31 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:38:21 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:39:40 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:41:38 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:43:21 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:44:53 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 13:45:59 syslog: Send out NTP request to ntp2.isp.sky.com
Jan 8 13:45:59 syslog: Received NTP Sync Reply from ntp2.isp.sky.com
Jan 8 13:45:59 syslog: System time is up to date
Jan 8 13:45:58 syslog: Received NTP Sync Reply from ntp2.isp.sky.com
Jan 8 16:08:04 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 16:08:04 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 16:08:04 syslog: System time is up to date
Jan 8 18:23:09 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 18:23:09 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 18:23:09 syslog: System time is up to date
Jan 8 20:29:14 syslog: Send out NTP request to ntp1.isp.sky.com
Jan 8 20:29:14 syslog: Received NTP Sync Reply from ntp1.isp.sky.com
Jan 8 20:29:14 syslog: System time is up to date