Прочее - Пропадает сеть
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veter48
Прочее - Пропадает сеть
Здравствуйте, есть такая проблема. Пять компьютеров (Windows 7) подключены к одному роутеру, 4 работают нормально, а у одного все время пропадает сеть, раньше все было нормально. И если этот компьютер подключить к другому роутеру, то все работает нормально. В чем может быть дело?
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Petya V4sechkin
Re: Прочее - Пропадает сеть
Какая сетевая карта? Попробуйте обновить драйвер.Приведите ошибки из
Код:
журнала событий
-> Журналы Windows -> в разделах Система и Приложение (правой кнопкой мыши -> Копировать -> Копировать сведения как текст).Выложите результаты выполнения в командной строке (cmd.exe)Код:
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veter48
Re: Прочее - Пропадает сеть
1) Обновил, не помогло.
2)
Log Name: System
Source: Microsoft-Windows-DNS-Client
Date: 2013.03.18. 17:31:06
Event ID: 1014
Task Category: None
Level: Warning
Keywords:
User: NETWORK SERVICE
Computer: Toshiba
Description:
Name resolution for the name wpad.lan timed out after none of the configured DNS servers responded.
Event Xml:
1014
0
3
0
0
0x4000000000000000
94353
System
Toshiba
wpad.lan
16
02000035C0A800010000000000000000
3) ipconfig /all
Windows IP Configuration
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : lan
Link-local IPv6 Address . . . . . : fe80::fc36
6d05:1cf1%12
IPv4 Address. . . . . . . . . . . : 192.168.0.103
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Tunnel adapter isatap.lan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c
36b7
ff98
Link-local IPv6 Address . . . . . : fe80:
36b7
ff98%13
Default Gateway . . . . . . . . . : ::
Tunnel adapter isatap.{8625D3D5-0887-425A-9AB6-BDF1046DBC47}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
C:\Users\Sarmite>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Toshiba
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : lan
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 70-1A-04-11-8A-D6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Realtek RTL8187B Wireless 802.11b/g 54Mbp
s USB 2.0 Network Adapter
Physical Address. . . . . . . . . : 70-1A-04-11-8A-D6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::fc36
6d05:1cf1%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : pirmdiena, 2013. gada 18. martā 17:55:33
Lease Expires . . . . . . . . . . : otrdiena, 2013. gada 19. martā 17:55:34
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 225450500
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-72-24-8D-00-26-22-45-19-6E
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : 00-26-22-45-19-6E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.lan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c
36b7
ff98(Pref
erred)
Link-local IPv6 Address . . . . . : fe80:
36b7
ff98%13(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.{8625D3D5-0887-425A-9AB6-BDF1046DBC47}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
nbtstat -n
'nbtstat' is not recognized as an internal or external command,
operable program or batch file.
4) Не помогло
5) В Safe Mode тоже глючит.
2)
Log Name: System
Source: Microsoft-Windows-DNS-Client
Date: 2013.03.18. 17:31:06
Event ID: 1014
Task Category: None
Level: Warning
Keywords:
User: NETWORK SERVICE
Computer: Toshiba
Description:
Name resolution for the name wpad.lan timed out after none of the configured DNS servers responded.
Event Xml:
1014
0
3
0
0
0x4000000000000000
94353
System
Toshiba
wpad.lan
16
02000035C0A800010000000000000000
3) ipconfig /all
Windows IP Configuration
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : lan
Link-local IPv6 Address . . . . . : fe80::fc36
IPv4 Address. . . . . . . . . . . : 192.168.0.103
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Tunnel adapter isatap.lan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c
Link-local IPv6 Address . . . . . : fe80:
Default Gateway . . . . . . . . . : ::
Tunnel adapter isatap.{8625D3D5-0887-425A-9AB6-BDF1046DBC47}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
C:\Users\Sarmite>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Toshiba
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : lan
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 70-1A-04-11-8A-D6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Realtek RTL8187B Wireless 802.11b/g 54Mbp
s USB 2.0 Network Adapter
Physical Address. . . . . . . . . : 70-1A-04-11-8A-D6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::fc36
IPv4 Address. . . . . . . . . . . : 192.168.0.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : pirmdiena, 2013. gada 18. martā 17:55:33
Lease Expires . . . . . . . . . . : otrdiena, 2013. gada 19. martā 17:55:34
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 225450500
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-72-24-8D-00-26-22-45-19-6E
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : 00-26-22-45-19-6E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.lan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : lan
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:953c
erred)
Link-local IPv6 Address . . . . . : fe80:
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.{8625D3D5-0887-425A-9AB6-BDF1046DBC47}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
nbtstat -n
'nbtstat' is not recognized as an internal or external command,
operable program or batch file.
4) Не помогло
5) В Safe Mode тоже глючит.
-
Petya V4sechkin
Re: Прочее - Пропадает сеть
veter48, выложите
Цитата:
Обновил, не помогло
Какая сейчас версия? Диспетчер устройств -> свойства Realtek RTL8187B Wireless -> вкладка Драйвер.
P. S. Попробуйте заменить сам Wi-Fi адаптер.
логи RSIT
.Цитата:
Обновил, не помогло
Какая сейчас версия? Диспетчер устройств -> свойства Realtek RTL8187B Wireless -> вкладка Драйвер.
P. S. Попробуйте заменить сам Wi-Fi адаптер.