D-Link

[Draphoelix]

I've had a long-time trouble with my router (D-Link Dir-855), getting disconnections every now and then. I've done some research, and I don't think it's my ISP, but the router itself. As I've found alot of people with the same issue with the D-link products (didn't find a solution though).
Recently, I've tried to mix with the settings on my router, updating the firmware, changing the DNS and stuff.
And it seems to have paid off. But I'm still getting disconnections, not as frequent as before, but still. Checked the log and I guess this is what causing it.

UPnP renew entry AN.IP.ADRESS <-> AN.IP.ADRESS <-> AN.IP.ADRESS UDP timeout:0 'Teredo'

So.. what is that? Is that what's causing my disconections? And how can I prevent them?

_____

 

[Slapshot136]

have you tried disabling any references to UPnP?

google brings it up as a media server type thing, which you probably aren't using anyways

 

[Nenad]

Upnp - universal plug and play. A setting that automatically configures new programs for the internet without your need to disable nat for them and the like. I would turn it off unless you can't get an app to work another way.

 

[Draphoelix]

Turned it off, but I still get disconnections.

Logs are usually flooded with these when I dc. I have no idea why my router restarts, but as you can see, I got the "Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51800 as FIN:ACK received but there is no active connection" even before it restarted.

[INFO] Fri Feb 04 14:17:40 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:17:33 2011 Blocked incoming TCP connection request from 111.72.38.178:4692 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:17:32 2011 2.4GHz Band: Wireless link is up
[INFO] Fri Feb 04 14:17:28 2011 Blocked incoming TCP connection request from 77.228.234.254:52107 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:17:27 2011 Blocked incoming TCP connection request from 111.72.38.178:4692 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:17:22 2011 Blocked incoming TCP connection request from 77.228.234.254:52107 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:17:19 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:17:07 2011 5GHz Band: Wireless link is down
[INFO] Fri Feb 04 14:17:07 2011 5GHz Band: Wireless restart
[INFO] Fri Feb 04 14:17:07 2011 5GHz Band: Disconnect all stations
[INFO] Fri Feb 04 14:17:07 2011 2.4GHz Band: Wireless link is down
[INFO] Fri Feb 04 14:17:07 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:17:07 2011 2.4GHz Band: Disconnect all stations
[INFO] Fri Feb 04 14:17:07 2011 All Wireless shut down
[INFO] Fri Feb 04 14:17:05 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:17:02 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:17:00 2011 Blocked incoming TCP connection request from 111.72.38.178:4580 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:58 2011 Blocked outgoing TCP packet from 192.168.0.199:52111 to 87.248.217.254:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:16:57 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:16:55 2011 Blocked incoming TCP connection request from 61.15.176.246:50398 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:54 2011 Blocked incoming TCP connection request from 111.72.38.178:4580 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:51 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:16:49 2011 Blocked incoming TCP connection request from 61.15.176.246:50398 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:48 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:16:46 2011 Blocked incoming TCP connection request from 61.15.176.246:50398 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:45 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:16:40 2011 Above message repeated 2 times
[INFO] Fri Feb 04 14:16:39 2011 Blocked incoming TCP packet from 216.52.241.140:2099 to 213.66.190.58:51666 as ACK received but there is no active connection
[INFO] Fri Feb 04 14:16:39 2011 Blocked incoming TCP packet from 216.52.241.140:2099 to 213.66.190.58:51665 as ACK received but there is no active connection
[INFO] Fri Feb 04 14:16:37 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:16:35 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:16:33 2011 Blocked incoming TCP connection request from 77.228.234.254:51969 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:28 2011 Blocked incoming TCP connection request from 111.72.38.178:4488 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:27 2011 Blocked incoming TCP connection request from 77.228.234.254:51969 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:24 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:16:24 2011 2.4GHz Band: Wireless link is up
[INFO] Fri Feb 04 14:16:22 2011 Blocked incoming TCP connection request from 111.72.38.178:4488 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:16:19 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:15:58 2011 5GHz Band: Wireless link is down
[INFO] Fri Feb 04 14:15:58 2011 5GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:58 2011 5GHz Band: Disconnect all stations
[INFO] Fri Feb 04 14:15:58 2011 2.4GHz Band: Wireless link is down
[INFO] Fri Feb 04 14:15:58 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:58 2011 2.4GHz Band: Disconnect all stations
[INFO] Fri Feb 04 14:15:58 2011 All Wireless shut down
[INFO] Fri Feb 04 14:15:56 2011 Blocked incoming TCP connection request from 111.72.38.178:4372 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:56 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:50 2011 Above message repeated 2 times
[INFO] Fri Feb 04 14:15:50 2011 Blocked incoming TCP connection request from 111.72.38.178:4372 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:41 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:38 2011 Blocked incoming TCP connection request from 77.228.234.254:51821 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:37 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:32 2011 Blocked incoming TCP connection request from 77.228.234.254:51821 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:29 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:15:29 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:28 2011 Blocked incoming TCP connection request from 111.72.38.178:4277 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:26 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:25 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51802 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:23 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:22 2011 Blocked incoming TCP connection request from 111.72.38.178:4277 to 213.66.190.58:16868
[INFO] Fri Feb 04 14:15:21 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51804 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:20 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:20 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51805 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:18 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:17 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51800 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:17 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51802 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:16 2011 2.4GHz Band: Wireless restart
[INFO] Fri Feb 04 14:15:14 2011 2.4GHz Band: Wireless link is up
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51998 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51995 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51997 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51996 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51992 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:51991 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked outgoing TCP packet from 192.168.0.199:52018 to 216.115.111.49:80 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:13 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51802 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:12 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51804 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:12 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51805 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:11 2011 Blocked incoming UDP packet from 78.84.86.242:19539 to 213.66.190.58:27545
[INFO] Fri Feb 04 14:15:11 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51802 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:10 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51798 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:10 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51802 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:09 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51800 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:08 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51804 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:08 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51805 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:06 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51804 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:06 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51805 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:05 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51804 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:05 2011 Blocked incoming TCP packet from 72.21.214.39:80 to 213.66.190.58:51805 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:05 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51800 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:03 2011 Above message repeated 1 times
[INFO] Fri Feb 04 14:15:02 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51798 as FIN:ACK received but there is no active connection
[INFO] Fri Feb 04 14:15:02 2011 Blocked incoming TCP packet from 72.21.203.146:80 to 213.66.190.58:51800 as FIN:ACK received but there is no active connection