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New Member

ACS & Windows NT/2000 Database login authentication

Hello,

I want to know exactly which TCP/UDP ports (inbound/outbound) the ACS use to authenticate a user login with an external Windows NT Database ?

Thanks a lot.

Regards,

Anacelia

2 REPLIES
Silver

Re: ACS & Windows NT/2000 Database login authentication

It would actually depend on the protocol that you are using. For eg. The authentication port for RADIUS for most devices is 1645, but it can also be 1812.

New Member

Re: ACS & Windows NT/2000 Database login authentication

Hello,

thanks for your answerm but my question was, which Netbios TCP/UDP ports use the ACS to trigger the authentication through the Windows NT domain. I know it may use UDP 137/138, but I need to know the exact ports source/destination inbound/outbound.

Regards,

Anacelia

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