У меня есть ноутбук с Windows 7 (Toshiba, если это имеет какое-то значение), подключенный через WiFi к моему маршрутизатору ISP, все настраивается автоматически (IP и DNS, DHCP включен). В большинстве случаев это работает просто отлично:
Время от времени, однако, я теряю свое интернет-соединение, но не соединение с маршрутизатором WiFi:
Вот что я пытался пока безрезультатно:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : xxxxxxxxx
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 2C-D0-5A-C6-E7-5B
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : TAP-Win32 Adapter V9
Physical Address. . . . . . . . . : 00-FF-F5-A1-81-72
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8723AE Wireless LAN 802.11n PC
I-E NIC
Physical Address. . . . . . . . . : 2C-D0-5A-C6-E7-5B
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9d35:bacc:befd:ab62%14(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.171.98(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 455921754
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-18-ED-28-B9-7C-05-07-32-6B-15
DNS Servers . . . . . . . . . . . : fd3c:d8a7:f41f:0:c23e:fff:fe24:1154
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : OQCF09.com
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 7C-05-07-32-6B-15
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{5849E7F7-6522-4F47-99BB-5E9FD0048B07}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
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:
Media State . . . . . . . . . . . : Media disconnected
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
Tunnel adapter isatap.{F5A18172-F7A6-4991-99FA-61112AF08491}:
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
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:
Media State . . . . . . . . . . . : Media disconnected
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
Tunnel adapter isatap.{F5A18172-F7A6-4991-99FA-61112AF08491}:
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
C:\>ipconfig /release
Windows IP Configuration
No operation can be performed on Wireless Network Connection 2 while it has its
media disconnected.
No operation can be performed on Local Area Connection 2 while it has its media
disconnected.
No operation can be performed on Local Area Connection while it has its media di
sconnected.
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Ethernet adapter Local Area Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::9d35:bacc:befd:ab62%14
Autoconfiguration IPv4 Address. . : 169.254.171.98
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : OQCF09.com
Tunnel adapter isatap.{5849E7F7-6522-4F47-99BB-5E9FD0048B07}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Tunnel adapter isatap.{F5A18172-F7A6-4991-99FA-61112AF08491}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
C:\>ipconfig /renew
Windows IP Configuration
No operation can be performed on Wireless Network Connection 2 while it has its
media disconnected.
No operation can be performed on Local Area Connection 2 while it has its media
disconnected.
C:\>ipconfig /release6
Windows IP Configuration
No operation can be performed on Wireless Network Connection 2 while it has its
media disconnected.
No operation can be performed on Local Area Connection 2 while it has its media
disconnected.
No operation can be performed on Local Area Connection while it has its media di
sconnected.
An error occurred while releasing interface Loopback Pseudo-Interface 1 : The sy
stem cannot find the file specified.
No operation can be performed on isatap.{5849E7F7-6522-4F47-99BB-5E9FD0048B07} w
hile it has its media disconnected.
No operation can be performed on Teredo Tunneling Pseudo-Interface while it has
its media disconnected.
No operation can be performed on isatap.{F5A18172-F7A6-4991-99FA-61112AF08491} w
hile it has its media disconnected.
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Ethernet adapter Local Area Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::9d35:bacc:befd:ab62%14
Autoconfiguration IPv4 Address. . : 169.254.171.98
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : OQCF09.com
Tunnel adapter isatap.{5849E7F7-6522-4F47-99BB-5E9FD0048B07}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Tunnel adapter isatap.{F5A18172-F7A6-4991-99FA-61112AF08491}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
C:\>ipconfig /renew6
Windows IP Configuration
No operation can be performed on Wireless Network Connection 2 while it has its
media disconnected.
No operation can be performed on Local Area Connection 2 while it has its media
disconnected.
^C
C:\>ipconfig /flushdns
Windows IP Configuration
Successfully flushed the DNS Resolver Cache.
C:\>ipconfig /registerdns
Windows IP Configuration
Registration of the DNS resource records for all adapters of this computer has b
een initiated. Any errors will be reported in the Event Viewer in 15 minutes.
Любые другие предложения? Как я уже сказал, это временная проблема, и единственное решение, которое я нашел до сих пор, это перезагрузка.