Torrents with DHT activated does instantly crash Internet Connection

[Nepturion]

Been using uTorrent for a long time and never done like this before.

When i download torrents from a public tracker like TPB and i activate DHT function, my internet connection suddenly malfunctions... In order to download and use the internet again i need to Exit uTorrent, Troubleshooting the connection and reset my Wireless Card through Windows.

Can you help me figure this out?:/

I have used 3 different computers with Windows 7 Ultimate, Vista Ultimate and Vista Home Premium.

All computers are up-to-date, got no virus what-so-ever and there is no problem with my ISP or Router.

*When troubleshooting it says the connection between my Computer and Router is lost - then after a fix then its solved. (If i have uTorrent open it wont fix at all, only work if uTorrent is closed)

*When troubleshooting it says that i need to reset my wireless card - then when finished it says solved.

Could this be the problem??

[2011-05-27 20:11:58] IPv6 is installed

[2011-05-27 20:11:58] Got Teredo Address: 2001:0:4137:9e76:3c45:3f91:af34:7a18

[2011-05-27 20:12:03] UPnP: No cached host. Returning false from CheckCachedUpnpHost()

[2011-05-27 20:12:03] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:03] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:03] UPnP: Found location from upnp notify: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:03] UPnP: Discovered host: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:03] UPnP: The device "" is not a UPnP router (http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0)

[2011-05-27 20:12:03] UPnP: Device error "http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0": (-2)

[2011-05-27 20:12:04] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:04] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:06] UPnP: Could not map UPnP Port on this pass, retrying.

[2011-05-27 20:12:08] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:08] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:08] UPnP: Found location from upnp notify: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:08] UPnP: Discovered host: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:08] UPnP: The device "" is not a UPnP router (http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0)

[2011-05-27 20:12:08] UPnP: Device error "http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0": (-2)

[2011-05-27 20:12:09] NAT-PMP: Unable to map port with NAT-PMP.

[2011-05-27 20:12:11] UPnP: Could not map UPnP Port on this pass, retrying.

[2011-05-27 20:12:13] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:13] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:13] UPnP: Found location from upnp notify: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:13] UPnP: Discovered host: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:13] UPnP: The device "" is not a UPnP router (http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0)

[2011-05-27 20:12:13] UPnP: Device error "http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0": (-2)

[2011-05-27 20:12:16] UPnP: Could not map UPnP Port on this pass, retrying.

[2011-05-27 20:12:18] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:18] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:18] UPnP: Found location from upnp notify: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:18] UPnP: Discovered host: http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0

[2011-05-27 20:12:18] UPnP: The device "" is not a UPnP router (http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0)

[2011-05-27 20:12:18] UPnP: Device error "http://10.0.0.1:5431/dyndev/uuid:0000e0d8-d0a0-00e0-60a0-48f8000808e0": (-2)

[2011-05-27 20:12:21] UPnP: Unable to map port 10.0.0.3:48140 with UPnP.

[2011-05-27 20:12:30] DEBUG: UPnP: Got a reply/notify event

[2011-05-27 20:12:33] DEBUG: UPnP: Got a reply/notify event

[DreadWingKnight]

What wireless adapter?

What wireless router?

What internet security software?

[Nepturion]

Atheros AR5B91 Wireless Network Adapter (Driverversion: 8.0.0.238)

INTENO X5668B Wireless Router

Board ID: 96358VW2

Software Version: X5668B-W2_3.12NGT09.10

Bootloader (CFE) Version: 1.0.37-12.7

Wireless Driver Version: 4.150.10.15.cpe2.2

Firewall

Norton Internet Security 2011 (v18.6.0.29)

[DreadWingKnight]

Does it only crash the internet connection for one computer or for all the computers connected through the router?

[Nepturion]

It crashes all my computers, i dont get any warning from the Wireless Adapter that there is a malfunction with the internet connection. After 10 minutes it tells me that there is no connection and needs to be fixed.

[DreadWingKnight]

Have you tried other routers?

What security settings do you have turned on in your current one?

[Nepturion]

Yes have had 2 new routers from my previous ISP then i changed to a new one, which is my current router.

I have had the similar problem on Speedtouch 780 WLT and my most recent one ZyXEL P2602HWT.

I have always portforwarded and disabled the firewall inside the routers and im connectable.

When im using Private Trackers with no DHT function i have NO problem using the internet for days.

But could it be the settings inside uTorrent like when you set your bandwith to Germany (or another country server) to get the most accurate connection?

Your system: Windows 7 version 6.1

Java version: 1.6.0_25 (x86)

TCP receive window: 261360 current, 261360 maximum

2.60824E-4 packets lost during test

Round trip time: 38 msec (minimum), 479 msec (maximum), 376.08 msec (average)

Jitter: 441 msec

0 seconds spend waiting following a timeout

TCP time-out counter: 453

179 selective acknowledgement packets received

No duplex mismatch condition was detected.

The test did not detect a cable fault.

No network congestion was detected.

No network addess translation appliance was detected.

0.3066% of the time was not spent in a receiver limited or sender limited state.

68.28% of the time the connection is limited by the client machine's receive buffer.

Optimal receive buffer: 267632640 bytes

Bottleneck link: Cable/DSL modem

0 duplicate ACKs set

http://npad.iupui.mlab3.ham01.measurement-lab.org:8000/ServerData/Reports-2011-05/231.80-203-133.nextgentel.com:2011-05-27-20:24:37.html

[Nepturion]

Soooo... i never heard back from you... the internet crashed everytime i download a torrent from utorrent.

Translating in English:

Problems found

The connection between the access point, router or

the cable modem and the Internet is lost Discovered

Problem with wireless card or access point Solved

Downloading via uTorrent and then i get the warning icon in the tray area.