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Author Topic: DSL-2730U keeps restarting - India  (Read 4133 times)

iiVas

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DSL-2730U keeps restarting - India
« on: April 24, 2016, 07:11:35 AM »
Hello,

No idea where else to post this.
My router keeps disconnecting and reconnecting too many times - about 6-8 times each hour. Here's the log:

Code: [Select]

Manufacturer: D-Link
ProductClass: DSL-2730U
SerialNumber: 9cd6433ec85f
IP: 192.168.1.1
HWVer: U1
SWVer: AT_1.04




2016-04-24 08:35:55 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:36:47 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:36:47 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.131.104] Result:[0] Wan Link was Connected
2016-04-24 08:37:10 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 08:37:10 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:39:58 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:39:58 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=59.99.107.125] Result:[0] Wan Link was Connected
2016-04-24 08:55:19 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 08:55:19 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:56:10 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 08:56:10 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.150.8] Result:[0] Wan Link was Connected
2016-04-24 09:02:30 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 09:02:30 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:03:22 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:03:22 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.137.195] Result:[0] Wan Link was Connected
2016-04-24 09:30:58 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 09:30:58 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:31:51 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:31:51 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.133.13] Result:[0] Wan Link was Connected
2016-04-24 09:39:45 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 09:39:45 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:40:52 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 09:40:52 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=103.62.69.105] Result:[0] Wan Link was Connected
2016-04-24 10:10:47 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 10:10:47 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:11:59 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:11:59 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.155.26] Result:[0] Wan Link was Connected
2012-05-23 00:01:30 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:30 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.150.100] Result:[0] Wan Link was Connected
2016-04-24 10:30:33 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 10:30:33 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:32:00 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:32:00 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.132.43] Result:[0] Wan Link was Connected
2016-04-24 10:49:13 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 10:49:13 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:50:05 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 10:50:05 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=59.99.105.36] Result:[0] Wan Link was Connected
2016-04-24 11:54:54 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 11:54:54 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 11:55:47 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 11:55:47 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.144.172] Result:[0] Wan Link was Connected
2016-04-24 12:20:43 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 12:20:43 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 12:21:33 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 12:21:33 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=59.99.104.144] Result:[0] Wan Link was Connected
2016-04-24 14:36:19 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 14:36:19 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 14:37:24 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 14:37:24 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.157.10] Result:[0] Wan Link was Connected
2016-04-24 14:39:57 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 14:39:57 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 14:41:26 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 14:41:26 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=103.62.71.227] Result:[0] Wan Link was Connected
2012-05-23 00:01:03 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:03 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.157.4] Result:[0] Wan Link was Connected
2012-05-23 00:01:19 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:20 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=59.99.106.253] Result:[0] Wan Link was Connected
2016-04-24 15:31:20 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 15:31:20 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:32:23 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:32:23 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.155.55] Result:[0] Wan Link was Connected
2016-04-24 15:33:53 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 15:33:53 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:34:33 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:34:33 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.139.186] Result:[0] Wan Link was Connected
2016-04-24 15:35:02 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 15:35:02 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:35:52 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:35:52 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.133.194] Result:[0] Wan Link was Connected
2016-04-24 15:40:05 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 15:40:05 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:40:56 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:40:56 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.150.247] Result:[0] Wan Link was Connected
2016-04-24 15:41:36 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 15:41:36 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:42:27 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 15:42:27 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.150.247] Result:[0] Wan Link was Connected
2012-05-23 00:01:27 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:27 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.155.9] Result:[0] Wan Link was Connected
2016-04-24 16:08:27 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:08:27 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:09:43 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:09:43 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.153.1] Result:[0] Wan Link was Connected
2016-04-24 16:36:00 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:36:00 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:36:50 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:36:50 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.130.110] Result:[0] Wan Link was Connected
2016-04-24 16:40:11 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:40:11 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:41:57 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:41:57 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.129.42] Result:[0] Wan Link was Connected
2016-04-24 16:49:14 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:49:14 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:50:04 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:50:05 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.128.149] Result:[0] Wan Link was Connected
2016-04-24 16:50:37 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:50:37 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:51:31 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 16:51:31 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.142.9] Result:[0] Wan Link was Connected
2016-04-24 16:54:04 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 16:54:04 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:38 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:38 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.159.61] Result:[0] Wan Link was Connected
2016-04-24 17:31:37 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 17:31:37 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 17:32:27 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 17:32:27 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.134.244] Result:[0] Wan Link was Connected
2012-05-23 00:01:23 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:23 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.137.116] Result:[0] Wan Link was Connected
2016-04-24 18:19:20 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:19:20 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:20:50 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:20:50 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=103.62.70.193] Result:[0] Wan Link was Connected
2012-05-23 00:01:29 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:29 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.152.4] Result:[0] Wan Link was Connected
2016-04-24 18:34:56 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:34:56 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:36:25 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:36:25 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.145.124] Result:[0] Wan Link was Connected
2016-04-24 18:38:49 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:38:49 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:39:40 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:39:40 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.146.127] Result:[0] Wan Link was Connected
2016-04-24 18:43:15 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:43:15 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:44:20 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:44:20 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.141.15] Result:[0] Wan Link was Connected
2016-04-24 18:44:39 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:44:39 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:46:31 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 18:46:32 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=103.62.71.7] Result:[0] Wan Link was Connected
2012-05-23 00:01:47 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:47 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.131.219] Result:[0] Wan Link was Connected
2016-04-24 18:59:52 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 18:59:52 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 19:01:55 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 19:01:55 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.144.32] Result:[0] Wan Link was Connected
2016-04-24 19:05:33 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 19:05:33 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 19:06:05 [5] syslog: Accessor:[CPE] Method:[AUTH] Para:[] Result:[9007] Not found session 717a71d5, user login check failed
2016-04-24 19:06:08 [5] syslog: Accessor:[CPE] Method:[AUTH] Para:[] Result:[] User admin login success
2012-05-23 00:01:27 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2012-05-23 00:01:27 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.131.142] Result:[0] Wan Link was Connected
2016-04-24 19:12:27 [5] syslog: Accessor:[CPE] Method:[AUTH] Para:[] Result:[9007] Not found session 717a71d5, user login check failed
2016-04-24 19:12:30 [5] syslog: Accessor:[CPE] Method:[AUTH] Para:[] Result:[] User admin login success
2016-04-24 19:15:22 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[] Result:[9001] Wan Link was Disconnected
2016-04-24 19:15:22 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 19:16:26 [6] syslog: Accessor:[CPE] Method:[NotiInform] Para:[type=2] Result:[0]
2016-04-24 19:16:26 [5] syslog: Accessor:[CPE] Method:[PPPoE] Para:[User=xxxxxxx ip=117.192.157.254] Result:[0] Wan Link was Connected


As you can see, "Wan Link was Disconnected" has about 179 occurrences over 5 days. Most of the times the internet light turns off - red - turns off - red - and then green.


Any help?

Thanks

PS: I reduced the length of the log by over half because of the 20000 character limit. I can provide a text file if needed.
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FurryNutz

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    • Router Troubleshooting
Re: DSL-2730U keeps restarting - India
« Reply #1 on: April 24, 2016, 07:52:26 AM »
Link>Welcome!

Internet Service Provider and Modem Configurations
I recommend that you have your ISP check the cabling going to the ISP modem, check signal levels going to the ISP modem. For DSL or Fiber service lines, ensure that the ISP is using good working phone or cable lines to the DSL modem and that the phone lines are filtered correctly. For cable Internet, RG-6 coaxial cable is needed, not RG-59. Check for t.v. line splitters and remove them as they can introduce noise on the line and lower the signal going to the ISP modem. I recommend having the ISP service physically check the lines going from the out side to the ISP modem. Connecting to the ISP modem could result in a false positive as the signal to the modem could be just enough to that point then adding on a router, could see problems. The router operation is dependent upon getting good data flow from the ISP modem and the modem is dependent upon getting good signal from the ISP Service.

Wireless Configurations
Links>Wireless Installation Considerations and Managing Signal Congestion and Good Neighbour Policy

  • What wireless modes are you using?
  • 2.4Ghz Routers only: Try single mode G or N or mixed G and N?
  • Channel Width set for Auto 20/40Mhz or try 20Mhz only.
  • Try setting a manual Channel to a open or unused channel. 1, 6 or 11. 11 for single mode N if the channel is clear. 13 for EU regions..
  • What security mode are you using? Preferred security is WPA-Personal. WPA2/AES Only. Some WiFi adapters don't support AES, so you might want to try TPIK only or Auto TPIK and AES.
  • What wireless devices do you have connected?
  • Ensure any devices with WiFi adapter drivers are updated.
  • Any 2.4Ghz or 5Ghz cordless house phones or WiFi APs near by that maybe causing interferences?
  • Any other WiFi routers in the area that maybe causing interferences? Link> Use a WiFi Scanner to find out. How many?
  • If you have any of these options, Try turning OFF or ON Short GI, WLAN Partition, Extra Wireless Protection and HT 20/40 Co-existence if you have it. Also testing with HT20/40Mhz Co-existence enabled will impact results as well. I prefer to use this option OFF. Recommended settings are default. Under Advanced/Advanced Wireless.

Router Placement
Forum User - "Well I feel really dumb. After moving the router away from other electronic devices my speeds are back to normal. Just a heads up for anyone experiencing slow speeds, you might want to move it away from other electronics and see if that helps."
3-6' feet minimum safe distance between devices.
Placement on main level floor and central in the building and WELL ventilated is preferred. Not in basements or closets as building materials, or near by electronics devices could interfere or hinder good signal propagation.
http://www.smallnetbuilder.com/wireless/wireless-basics/31083-smallnetbuilders-wireless-faq-the-essentials
http://www.foxnews.com/tech/2015/10/27/how-to-get-stronger-wi-fi-signal.html?icid=maing-grid7|main5|dl31|sec1_lnk3%26pLid%3D1839803170
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