Deploying SteelHead SaaS with Enterprise Proxy : Configuring the first optimization phase : Configuring the SteelHead appliances for SaaS providers : Configuring the SteelHead appliances for Microsoft Office 365 (O365) with Outlook
  
Configuring the SteelHead appliances for Microsoft Office 365 (O365) with Outlook
Ensure that you set up these items to configure the first pair of SteelHead appliances for O365 with Outlook:
•  Enable encrypted optimization.
•  Disable MAPI acceleration module for chained optimization.
•  Enable Outlook Anywhere optimization.
•  Enable Auto-Detect Outlook Anywhere Connections.
•  Enable MAPI encryption for Office 365 on the server-side SteelHead appliance.
To configure O365 with Outlook
1. Establish a Secure Shell (SSH) session to the client SteelHead appliance and enter these commands:
enable
configure terminal
protocol mapi encrypted enable
protocol mapi encrypted only
protocol mapi outlook-anywhr auto-detect
protocol mapi outlook-anywhr enable
service restart
2. Establish an SSH session to the server-side SteelHead appliance and enter these commands:
enable
configure terminal
protocol mapi encrypted only
protocol mapi outlook-anywhr auto-detect
protocol mapi outlook-anywhr enable
service restart