Symantec Endpoint Protection 11安装后无法使用无线网络

test3217

安装完后无法使用无线网络了,应该是被前摄防卫或防火墙阻止什么通讯了,
求助~

test3217

当时没截图,上面这个图是借来的,我看了下通讯记录和上面第一至二条差不多的阻挡记录,不过忘了是进来的还是出去的.

pippo0423

去掉所有Traffic setting Streath mode试试看

m4gic

Q:

Network Threat Protection Breaks WPA/WPA2 Negotiations :

Symantec Endpoint Protection Build: 11.0.780.1109

If the Network Threat Protection component is enabled, wireless clients are unable to connect to a wireless access point which requires WPA-PSK (TKIP) or WPA2-PSK (AES) encryption.  The authentication negotiation for the wireless connection fails when Network Threat Protection is enabled.

If encryption is disabled on the wireless access point, wireless clients can connect with Network Threat Protection enabled.

If Network Threat Protection is disabled, wireless clients can connect to the wireless access point using WPA or WPA2.

If Network Threat Protection is temporarily disabled, then WPA/WPA2 encryption negotiation succceeds, after which you can re-enable Network Threat Protection and the client continues to be able to use the encrypted wireless connection it obtained while the Network Threat Protection component was temporarily disabled.

I have tested this with two different wireless network adapters:

Netgear WG511T
Intel PRO/Wireless 3945ABG

To ensure it was not a supplicant issue, with both adapters I have used both the vendor wireless configuration utility and the Windows wireless configuration utility.

Both clients are running Microsoft Windows XP Professional SP2 with the KB893357 WPA2 update.


A:

In that case, you need the rule "Allow EAPOL" which exists in the managed client and can be set in an unmanaged client if you generate a package from the SEPM and take the policy to your unmanaged client.
Unfortunately at the moment, an unmanaged client does not have this rule nor does it have the UI to allow the local user to set it.

__________________________________________
Paul Murgatroyd
Symantec Consulting Services

[ 本帖最后由 m4gic 于 2007-10-13 11:54 编辑 ]