waf with exchange 2016 dag and outlook anywhere

Question

hi 
 i'm using web application firewall with DAG balancing of multiple exchange server 
 i wanted to know the correct settings to work with exchange 2016 outlook anywhere 
 should i use ssl offload? 
 what auth should i use ? negotiate/ntlm/basic? 
 
 thank you

Kelvin Mjema · Answer

Hi, 
 I would advise you add all of the exchange servers to a DAG, There after configure a DAG IP as a WAF address. Exchange servers will load balance using the DAG and the firewall will forward all the request to one IP. 
 
 Regards