[问题] Wireless Networking

[Zenobia]

Wireless networking, 信号良好, 为什么只能Send Packets, 却不能Receive packetsP? 谢谢.

 

[terry]

最初由 Zenobia 发布
Wireless networking, 信号良好, 为什么只能Send Packets, 却不能Receive packetsP? 谢谢.

CHECK DHCP to see if server assigned the right IP address to you. As far as I saw, these maybe the reasons of what you mentioned.

1) Some WiFi router's DHCP doesn't perform correctly to assign IP address to weak signal client.
If this is the case, the solution is to download the latest firmware of router and load it to router.

2) Network Adapter(on the client) doesn't perform correctly.
Check the hardware connection of the adapter and driver. Go to Network wizard to see if it was assigned right IP address like 192.168.X.Y. If you see 169.254.X.Y, there are problems.

 

[Zenobia]

Actually everything is fine. IP address is fine too. ipconfig /all shows everything there. only sometims ipconfig /renew got some problems, and the sent data is extrememly bigger than the received data, which means the internet is very very slow and even can't access.

Anything else to suggest? Thanks

 

[月下独酌]

make sure WAN is enabled la
i know some router's factory config is disabled WAN

 

[大熊猫]

无缘无故哪来那么多data要sent，看看是不是病毒吧。

 

[Zenobia]

WAN enable le. 有WEP的KEY, 其实都好好的, 信号也都有, 就是network status 显示的Received packets(data) 是0.

回盼盼, 咱们说的好象不是一回事.

 

[大熊猫]

最初由 Zenobia 发布
WAN enable le. 有WEP的KEY, 其实都好好的, 信号也都有, 就是network status 显示的Received packets(data) 是0.

回盼盼, 咱们说的好象不是一回事.

那当我没说。

 

[shusheng]

最初由 Zenobia 发布
WAN enable le. 有WEP的KEY, 其实都好好的, 信号也都有, 就是network status 显示的Received packets(data) 是0.

找最新的网卡驱动试试。我有一台机器就是这样，是因为网卡的中断同别的PCI设备（通常是显卡）Share了，但网卡驱动没有支持到，upgrade后就好了。

 

[Zenobia]

谢谢..

你说的最新的网卡驱动得是同一类的吧, 比如说Linksys WMP11的网卡 一定要用这系列的最新网卡驱动, 对吧. 如果是这样, 那我也这么做了, 是不是这个网卡太逊了..

 

[shusheng]

最初由 Zenobia 发布
谢谢..

你说的最新的网卡驱动得是同一类的吧, 比如说Linksys WMP11的网卡 一定要用这系列的最新网卡驱动, 对吧. 如果是这样, 那我也这么做了, 是不是这个网卡太逊了..

是，如果是Linksys，去Linksys的网站上找找。

还有就是试试看可不可以用BIOS设定，把网卡的中断置成别的。

 

[Zenobia]

谢.

重新装了一遍,目前是行了,好用了. 但是WIRELESS不稳定, 走着看吧.