17.6.4 配置内部AutodiscoverServiceInternalUri
檢視下目前的AutodiscoverServiceInternalUri
對廣州總部的兩台CAS更改AutodiscoverServiceInternalUri進行配置，更改為：https://mail.robin.com/Autodiscover/Autodiscover.xml
配置好後，Get-ClientAccessServer進行确認一遍，OK
17.6.3 啟用OUTLOOK ANYWERE
定位到如下位置，點選編輯按鈕
指定外部主機名
EX12也做相同的配置
It is important for you to understand the difference between several authentication types Exchange offers for Outlook Anywhere
Basic authentication: If you select this authentication type, Outlook will prompt for username and password while attempting a connection with Exchange.
NTLM authentication: If you select this authentication type, exchange does not prompt users for a user name and password. The current Windows user information on the client computer is supplied by the browser through a cryptographic exchange involving hashing with the Web server. If the authentication exchange initially fails to identify the user, the browser will prompt the user for a Windows user account user name and password. So, when Outlook is trying to connect to Exchange and if the machine is domain joined, there isn’t a need to provide password.