Windows 7 with Realtek RTL8102E/RTL8103E frequent connectivity errors

Discussion in 'Windows 7 Networking' started by avantgarden, May 7, 2012.

  1. avantgarden

    avantgarden New Member

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    I have 2 PCs connected to my router. One has no issues whatsoever.
    The other, carrying windows 7 shows "limited or no connectivity" every 1 or 2 hours.
    This is resolved by rebooting.
    I think this only happens when using bit-torrent. Not 100% sure though.
    I read some posts saying that disabling "Receive Side Scaling" will help.
    It's found in :
    Local Area Connection>Properties>Configure>Advanced>Receive Side Scaling>Set to ''Disable''.
    The problem is that my machine doesn't have "Receive Side Scaling" there ...
     
  2. Saltgrass

    Saltgrass Excellent Member
    Microsoft Community Contributor

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    Maybe you could run a command to show you the network status both when it is active and when it is not. The differences might help diagnose the situation.

    Open a command prompt and type the following:

    ipconfig /all > %userprofile%\Desktop\ipconfig.txt

    You will need to rename one of the .txt files of course. But you could zip and attach them so we can see what is happening. You could edit them for personal info if you desire, or you could compare them and show us the parts that change.

    Make sure and look at the least times for the connection, and you can also compare the two computers as to what they show.
     
  3. avantgarden

    avantgarden New Member

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    I don't know what is causing the problem but I found a solution to it:
    Problem was caused since there was no limit in utorrent to D/L bandwidth. Since I have a very poor Bandwidth it was very often clogged by utorrent. This caused connection loss for good, or until reboot was done (bug ?).
    Now connection is running perfectly for 2 days.
     
  4. avantgarden

    avantgarden New Member

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    I'm afraid the problem is back.
    Here is a netstat when problem appears:
    crosoft Windows [Version 6.1.7601]
    Copyright (c) 2009 Microsoft Corporation. All rights reserved.
    C:\Users\dpascal>netstat -an
    Active Connections
    Proto Local Address Foreign Address State
    TCP 0.0.0.0:135 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:554 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:2869 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:5357 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:10243 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:17864 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49152 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49153 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49154 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49155 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49156 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49157 0.0.0.0:0 LISTENING
    TCP 10.0.0.2:139 0.0.0.0:0 LISTENING
    TCP 79.180.24.151:60782 123.2.160.74:60002 SYN_SENT
    TCP 79.180.24.151:60783 24.132.95.44:57322 SYN_SENT
    TCP 79.180.24.151:60784 174.140.115.49:39568 SYN_SENT
    TCP 79.180.24.151:60785 58.239.190.80:39876 SYN_SENT
    TCP 79.180.24.151:60786 99.96.14.177:49620 SYN_SENT
    TCP 79.180.24.151:60787 89.100.35.36:59723 SYN_SENT
    TCP 79.180.24.151:60788 69.91.1.24:40053 SYN_SENT
    TCP 79.180.24.151:60789 93.42.17.9:14243 SYN_SENT
    TCP 79.180.24.151:60790 37.104.110.90:60998 SYN_SENT
    TCP 79.180.24.151:60791 79.176.198.58:16545 SYN_SENT
    TCP 79.180.24.151:60792 84.227.17.129:38537 SYN_SENT
    TCP 79.180.24.151:60793 85.17.74.153:54721 SYN_SENT
    TCP 79.180.24.151:60794 85.17.74.155:54721 SYN_SENT
    TCP 79.180.24.151:60795 2.88.89.34:26191 SYN_SENT
    TCP 79.180.24.151:60796 159.205.174.226:51413 SYN_SENT
    TCP 79.180.24.151:60797 173.34.197.77:13285 SYN_SENT
    TCP 79.180.24.151:60798 96.46.207.29:19312 SYN_SENT
    TCP 79.180.24.151:60799 108.26.93.150:14251 SYN_SENT
    TCP 79.180.24.151:60800 41.134.159.25:14121 SYN_SENT
    TCP 79.180.24.151:60802 122.161.57.115:57175 SYN_SENT
    TCP 79.180.24.151:60803 123.237.67.122:26089 SYN_SENT
    TCP 79.180.24.151:60804 177.97.208.218:57644 SYN_SENT
    TCP 79.180.24.151:60805 178.37.216.218:14851 SYN_SENT
    TCP 79.180.24.151:60806 178.48.236.134:46931 SYN_SENT
    TCP 79.180.24.151:60807 93.50.80.179:27570 SYN_SENT
    TCP 79.180.24.151:60808 87.88.16.235:42791 SYN_SENT
    TCP 79.180.24.151:60809 89.132.218.158:47876 SYN_SENT
    TCP 79.180.24.151:60810 68.147.60.197:64930 SYN_SENT
    TCP 79.180.24.151:60812 118.129.195.21:11555 SYN_SENT
    TCP 79.180.24.151:60813 98.124.41.248:22249 SYN_SENT
    TCP 79.180.24.151:60814 108.162.163.133:16818 SYN_SENT
    TCP 79.180.24.151:60815 124.120.128.40:14621 SYN_SENT
    TCP 79.180.24.151:60816 178.73.206.184:65269 SYN_SENT
    TCP 79.180.24.151:60817 178.248.25.228:50589 SYN_SENT
    TCP 79.180.24.151:60818 180.177.81.54:19334 SYN_SENT
    TCP 79.180.24.151:60819 85.72.85.44:18772 SYN_SENT
    TCP 79.180.24.151:60820 85.131.129.173:54721 SYN_SENT
    TCP 79.180.24.151:60821 85.131.129.178:54721 SYN_SENT
    TCP 79.180.24.151:60822 85.245.91.81:54578 SYN_SENT
    TCP 79.180.24.151:60823 113.165.132.252:44474 SYN_SENT
    TCP 79.180.24.151:60824 115.187.34.142:58156 SYN_SENT
    TCP 79.180.24.151:60825 174.3.15.213:12445 SYN_SENT
    TCP 79.180.24.151:60826 174.140.115.49:39568 SYN_SENT
    TCP 79.180.24.151:60828 143.176.113.98:19130 SYN_SENT
    TCP 79.180.24.151:60830 92.45.243.187:51413 SYN_SENT
    TCP 79.180.24.151:60831 94.128.208.151:53477 SYN_SENT
    TCP 79.180.24.151:60832 99.253.1.38:56803 SYN_SENT
    TCP 79.180.24.151:60833 92.45.215.9:51413 SYN_SENT
    TCP 79.180.24.151:60834 124.149.35.192:28873 SYN_SENT
    TCP 79.180.24.151:60835 186.19.151.151:62348 SYN_SENT
    TCP 79.180.24.151:60836 186.23.230.173:62570 SYN_SENT
    TCP 79.180.24.151:60837 186.136.64.172:46643 SYN_SENT
    TCP 79.180.24.151:60838 41.238.117.201:51413 SYN_SENT
    TCP 79.180.24.151:60839 177.9.248.96:56033 SYN_SENT
    TCP 79.180.24.151:60840 177.43.144.232:20566 SYN_SENT
    TCP 79.180.24.151:60841 178.48.236.134:46931 SYN_SENT
    TCP 79.180.24.151:60842 145.116.27.30:35552 SYN_SENT
    TCP 79.180.24.151:60843 87.69.14.11:51413 SYN_SENT
    TCP 79.180.24.151:60844 88.186.192.7:34567 SYN_SENT
    TCP 79.180.24.151:60845 88.212.41.134:13410 SYN_SENT
    TCP 79.180.24.151:60846 190.98.101.162:50081 SYN_SENT
    TCP 79.180.24.151:60850 66.108.247.122:60226 SYN_SENT
    TCP 79.180.24.151:60851 98.198.9.207:15548 SYN_SENT
    TCP 79.180.24.151:60852 98.224.79.96:57718 SYN_SENT
    TCP 79.180.24.151:60853 93.102.213.251:62035 SYN_SENT
    TCP 79.180.24.151:60854 88.233.106.27:19161 SYN_SENT
    TCP 79.180.24.151:60855 89.98.218.237:45555 SYN_SENT
    TCP 79.180.24.151:60856 89.139.57.80:52295 SYN_SENT
    TCP 79.180.24.151:60857 90.181.36.225:19662 SYN_SENT
    TCP 79.180.24.151:60858 205.200.149.224:49464 SYN_SENT
    TCP 79.180.24.151:60859 37.14.175.189:63753 SYN_SENT
    TCP 79.180.24.151:60862 188.6.215.173:9616 SYN_SENT
    TCP 79.180.24.151:60863 186.223.199.203:1720 SYN_SENT
    TCP 79.180.24.151:60864 187.58.106.20:10881 SYN_SENT
    TCP 127.0.0.1:10000 0.0.0.0:0 LISTENING
    TCP [::]:135 [::]:0 LISTENING
    TCP [::]:445 [::]:0 LISTENING
    TCP [::]:554 [::]:0 LISTENING
    TCP [::]:2869 [::]:0 LISTENING
    TCP [::]:5357 [::]:0 LISTENING
    TCP [::]:10243 [::]:0 LISTENING
    TCP [::]:17864 [::]:0 LISTENING
    TCP [::]:49152 [::]:0 LISTENING
    TCP [::]:49153 [::]:0 LISTENING
    TCP [::]:49154 [::]:0 LISTENING
    TCP [::]:49155 [::]:0 LISTENING
    TCP [::]:49156 [::]:0 LISTENING
    TCP [::]:49157 [::]:0 LISTENING
    TCP [2002:4fb4:1897::4fb4:1897]:17864 [2002:4fb4:1897::4fb4:1897]:60827 T
    IME_WAIT
    TCP [2002:4fb4:1897::4fb4:1897]:60829 [2002:1843:c2e6::1843:c2e6]:62926 S
    YN_SENT
    TCP [2002:4fb4:1897::4fb4:1897]:60849 [2002:ae23:fd42::ae23:fd42]:10526 S
    YN_SENT
    UDP 0.0.0.0:123 *:*
    UDP 0.0.0.0:1900 *:*
    UDP 0.0.0.0:3702 *:*
    UDP 0.0.0.0:3702 *:*
    UDP 0.0.0.0:5004 *:*
    UDP 0.0.0.0:5005 *:*
    UDP 0.0.0.0:5355 *:*
    UDP 0.0.0.0:6771 *:*
    UDP 0.0.0.0:17864 *:*
    UDP 0.0.0.0:55159 *:*
    UDP 10.0.0.2:137 *:*
    UDP 10.0.0.2:138 *:*
    UDP 10.0.0.2:1900 *:*
    UDP 10.0.0.2:62031 *:*
    UDP 79.180.24.151:1900 *:*
    UDP 127.0.0.1:1900 *:*
    UDP 127.0.0.1:55365 *:*
    UDP 127.0.0.1:57481 *:*
    UDP 127.0.0.1:62032 *:*
    UDP [::]:123 *:*
    UDP [::]:3702 *:*
    UDP [::]:3702 *:*
    UDP [::]:5004 *:*
    UDP [::]:5005 *:*
    UDP [::]:5355 *:*
    UDP [::]:17864 *:*
    UDP [::]:55160 *:*
    UDP [::1]:1900 *:*
    UDP [::1]:57480 *:*
    UDP [fe80::785c:bfd8:cdef:538b%10]:1900 *:*
    C:\Users\dpascal>ipconfig
    Windows IP Configuration

    PPP adapter Broadband Connection:
    Connection-specific DNS Suffix . :
    IPv4 Address. . . . . . . . . . . : 79.180.24.151
    Subnet Mask . . . . . . . . . . . : 255.255.255.255
    Default Gateway . . . . . . . . . : 0.0.0.0
    Ethernet adapter Local Area Connection:
    Connection-specific DNS Suffix . : domain.name
    Link-local IPv6 Address . . . . . : fe80::785c:bfd8:cdef:538b%10
    IPv4 Address. . . . . . . . . . . : 10.0.0.2
    Subnet Mask . . . . . . . . . . . : 255.255.255.0
    Default Gateway . . . . . . . . . : 10.0.0.138
    Tunnel adapter isatap.domain.name:
    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . : domain.name
    Tunnel adapter Local Area Connection* 9:
    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Tunnel adapter isatap.{1C7A55DE-3D9F-4E7D-A3B4-A5ED9CA7E22D}:
    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Tunnel adapter 6TO4 Adapter:
    Connection-specific DNS Suffix . :
    IPv6 Address. . . . . . . . . . . : 2002:4fb4:1897::4fb4:1897
    Default Gateway . . . . . . . . . : 2002:c058:6301::c058:6301
    C:\Users\dpascal>
     
  5. avantgarden

    avantgarden New Member

    Joined:
    May 7, 2012
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    8
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    and here is netstat when connection is not lost yet:

    Microsoft Windows [Version 6.1.7601]
    Copyright (c) 2009 Microsoft Corporation. All rights reserved.
    C:\Users\dpascal>netstat -an
    Active Connections
    Proto Local Address Foreign Address State
    TCP 0.0.0.0:135 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:5357 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:17864 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49152 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49153 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49154 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49155 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49156 0.0.0.0:0 LISTENING
    TCP 0.0.0.0:49157 0.0.0.0:0 LISTENING
    TCP 10.0.0.2:139 0.0.0.0:0 LISTENING
    TCP 10.0.0.2:17864 10.0.0.2:49162 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49163 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49168 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49172 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49176 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49188 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49209 TIME_WAIT
    TCP 10.0.0.2:17864 10.0.0.2:49222 TIME_WAIT
    TCP 10.0.0.2:49158 10.0.0.2:17864 TIME_WAIT
    TCP 10.0.0.2:49167 10.0.0.2:17864 TIME_WAIT
    TCP 109.67.0.128:17864 71.229.67.232:33452 TIME_WAIT
    TCP 109.67.0.128:17864 76.117.29.90:59910 TIME_WAIT
    TCP 109.67.0.128:17864 86.177.222.201:60400 TIME_WAIT
    TCP 109.67.0.128:17864 91.182.212.68:33844 ESTABLISHED
    TCP 109.67.0.128:17864 109.67.0.128:49318 TIME_WAIT
    TCP 109.67.0.128:17864 109.67.0.128:49362 TIME_WAIT
    TCP 109.67.0.128:17864 175.193.46.236:62152 ESTABLISHED
    TCP 109.67.0.128:17864 200.82.130.57:34355 ESTABLISHED
    TCP 109.67.0.128:17864 222.165.10.58:61782 ESTABLISHED
    TCP 109.67.0.128:49265 69.157.18.202:1723 ESTABLISHED
    TCP 109.67.0.128:49273 218.19.242.75:19647 TIME_WAIT
    TCP 109.67.0.128:49278 119.247.37.234:16881 ESTABLISHED
    TCP 109.67.0.128:49313 85.171.174.29:6881 LAST_ACK
    TCP 109.67.0.128:49340 123.193.205.19:61117 FIN_WAIT_1
    TCP 109.67.0.128:49348 203.153.207.219:10001 ESTABLISHED
    TCP 109.67.0.128:49350 113.165.132.252:44474 SYN_SENT
    TCP 109.67.0.128:49351 116.71.23.247:54440 SYN_SENT
    TCP 109.67.0.128:49352 85.243.16.8:33116 SYN_SENT
    TCP 109.67.0.128:49353 93.34.2.132:23943 SYN_SENT
    TCP 109.67.0.128:49354 89.154.83.142:48805 SYN_SENT
    TCP 109.67.0.128:49356 85.17.126.11:80 SYN_SENT
    TCP 109.67.0.128:49359 70.24.110.17:36025 SYN_SENT
    TCP 109.67.0.128:49364 67.70.82.175:51488 SYN_SENT
    TCP 109.67.0.128:49367 188.80.219.91:55662 LAST_ACK
    TCP 109.67.0.128:49370 121.44.87.58:51413 SYN_SENT
    TCP 109.67.0.128:49375 84.248.58.55:11755 SYN_SENT
    TCP 109.67.0.128:49379 222.181.163.119:9511 ESTABLISHED
    TCP 109.67.0.128:49381 121.214.221.112:47994 SYN_SENT
    TCP 109.67.0.128:49393 87.68.254.86:39180 ESTABLISHED
    TCP 109.67.0.128:49394 122.161.57.115:57175 ESTABLISHED
    TCP 109.67.0.128:49396 84.86.251.112:20016 SYN_SENT
    TCP 109.67.0.128:49399 77.126.176.49:54193 SYN_SENT
    TCP 109.67.0.128:49400 85.17.73.243:80 SYN_SENT
    TCP 109.67.0.128:49402 74.250.185.123:54522 SYN_SENT
    TCP 109.67.0.128:49404 74.12.249.203:11821 SYN_SENT
    TCP 109.67.0.128:49405 89.134.163.105:6969 SYN_SENT
    TCP 109.67.0.128:49407 85.17.190.235:80 SYN_SENT
    TCP 109.67.0.128:49425 95.92.62.112:51413 ESTABLISHED
    TCP 109.67.0.128:49426 94.253.246.149:51413 ESTABLISHED
    TCP 109.67.0.128:49427 80.219.244.23:58997 ESTABLISHED
    TCP 109.67.0.128:49430 110.174.73.39:51413 ESTABLISHED
    TCP 109.67.0.128:49431 85.227.223.180:21011 ESTABLISHED
    TCP 109.67.0.128:49435 79.12.198.29:38871 SYN_SENT
    TCP 109.67.0.128:49436 71.192.155.145:51902 ESTABLISHED
    TCP 127.0.0.1:10000 0.0.0.0:0 LISTENING
    TCP [::]:135 [::]:0 LISTENING
    TCP [::]:445 [::]:0 LISTENING
    TCP [::]:5357 [::]:0 LISTENING
    TCP [::]:17864 [::]:0 LISTENING
    TCP [::]:49152 [::]:0 LISTENING
    TCP [::]:49153 [::]:0 LISTENING
    TCP [::]:49154 [::]:0 LISTENING
    TCP [::]:49155 [::]:0 LISTENING
    TCP [::]:49156 [::]:0 LISTENING
    TCP [::]:49157 [::]:0 LISTENING
    TCP [2001:0:4137:9e76:1c81:30bf:92bc:ff7f]:49388 [2001:0:5ef5:79fd:3c44:10
    80:ae08:8ed8]:12573 SYN_SENT
    TCP [2002:6d43:80::6d43:80]:17864 [2001:0:4137:9e76:8f6:1e21:27c5:b6ce]:50
    383 TIME_WAIT
    TCP [2002:6d43:80::6d43:80]:17864 [2001:0:4137:9e76:8f6:1e21:27c5:b6ce]:50
    385 TIME_WAIT
    TCP [2002:6d43:80::6d43:80]:49272 [2002:bc9e:1b46::bc9e:1b46]:25763 FIN_W
    AIT_1
    TCP [2002:6d43:80::6d43:80]:49294 [2001:0:5ef5:79fb:2045:7fef:b81a:bc17]:6
    2694 FIN_WAIT_2
    TCP [2002:6d43:80::6d43:80]:49297 [2001:0:4137:9e76:80d:3952:b38a:e2a5]:22
    863 TIME_WAIT
    TCP [2002:6d43:80::6d43:80]:49309 [2001:0:4137:9e76:cbf:2f1b:5231:eb4d]:37
    905 ESTABLISHED
    UDP 0.0.0.0:1900 *:*
    UDP 0.0.0.0:3544 *:*
    UDP 0.0.0.0:3702 *:*
    UDP 0.0.0.0:3702 *:*
    UDP 0.0.0.0:6771 *:*
    UDP 0.0.0.0:17864 *:*
    UDP 0.0.0.0:49152 *:*
    UDP 0.0.0.0:54062 *:*
    UDP 10.0.0.2:137 *:*
    UDP 10.0.0.2:138 *:*
    UDP 10.0.0.2:59979 *:*
    UDP 109.67.0.128:53056 *:*
    UDP 127.0.0.1:59980 *:*
    UDP [::]:3702 *:*
    UDP [::]:3702 *:*
    UDP [::]:17864 *:*
    UDP [::]:49153 *:*
    UDP [fe80::785c:bfd8:cdef:538b%10]:546 *:*
    C:\Users\dpascal>ipconfig
    Windows IP Configuration

    PPP adapter Broadband Connection:
    Connection-specific DNS Suffix . :
    IPv4 Address. . . . . . . . . . . : 109.67.0.128
    Subnet Mask . . . . . . . . . . . : 255.255.255.255
    Default Gateway . . . . . . . . . : 0.0.0.0
    Ethernet adapter Local Area Connection:
    Connection-specific DNS Suffix . : domain.name
    Link-local IPv6 Address . . . . . : fe80::785c:bfd8:cdef:538b%10
    IPv4 Address. . . . . . . . . . . : 10.0.0.2
    Subnet Mask . . . . . . . . . . . : 255.255.255.0
    Default Gateway . . . . . . . . . : 10.0.0.138
    Tunnel adapter isatap.domain.name:
    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . : domain.name
    Tunnel adapter Local Area Connection* 9:
    Connection-specific DNS Suffix . :
    IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:1c81:30bf:92bc:ff7f
    Link-local IPv6 Address . . . . . : fe80::1c81:30bf:92bc:ff7f%12
    Default Gateway . . . . . . . . . :
    Tunnel adapter isatap.{1C7A55DE-3D9F-4E7D-A3B4-A5ED9CA7E22D}:
    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Tunnel adapter 6TO4 Adapter:
    Connection-specific DNS Suffix . :
    IPv6 Address. . . . . . . . . . . : 2002:6d43:80::6d43:80
    Default Gateway . . . . . . . . . : 2002:c058:6301::c058:6301
    C:\Users\dpascal>
     

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