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raydakis10's avatar
raydakis10
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Nov 19, 2019

F5 mapi over http Preauthentication failed via APM

hello,   I am deploying Exchange2016 using Iapp Exchange 2016 v1.02. APM should authenticate users againt AD and then forward the traffic to the F5 LAN to load balance traffic to Exchange2016 CA...
application delivery
BIG-IP Access Policy Manager (APM)
raydakis10's avatar
raydakis10
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Nov 27, 2019

Hello dave,

 

Thanks for your answer.

I've done the configuration using Iapp 1.02 (we use basic authentication + ntlmv2).

but mapi authentication on F5 DMZ still failed via APM.

for testing i've used https://testconnectivity.microsoft.com/.

error message is : "Testing the address book "Check Name" operation for user xxx against server xxx. An error occurred while attempting to resolve the name".

see attached the diagram of the VPE.

 

Thanks,