802.1x md5

[fabianochoueiri@yahoo.com.br]

Hi, I am trying to use 802.1x md5 authentication in a T38g phone. I have configured user name and password. When there is no PC conected to the phone, the authentication do not work. It does not event happen. When I Connecticut a PC on the phone (configured with 802.1x authentication too), the authentication works. Both PC and phone are authentication but few minutes later the phone is deauthenticated. What AM I missing ?

[Yealink_Michael]

Hello,

Have you uploaded the server CA to phone?

If not, please disable the option "Only Accept Trusted Certificates" under Security-> Trusted Certificate and try again.

[fabianochoueiri@yahoo.com.br]

Is it necessary to use digital certificate in the Md5 authentication ? Why ?
I am gonna try it. Sorry my misspelling. Its the autocomplete mode.

[fabianochoueiri@yahoo.com.br]

The phone does not initiate the 8021x authentication. Why ?
It only autheticates 802.1x when the PC is connected to it.
Working alone the authentication does not happen.
I am working with hp switch 5500.