ARR: Setting Up for Outlook Anywhere

Using ARR as a load balancer for Exchange requires special settings for Outlook Anywhere.

IIS setting

1. Open the IIS console and click Request Filtering.

console IIS

2. On the Actions menu, click Change Function Settings …

Modify the parameters

3. Change the value Maximum allowable length of the content: 2147483648 (2GB) then click OK.

Change the value

Farm configuration

1. Go to the farm configuration page and click on Proxy.

Farm configuration

2. Change the timeout value to 600 1 and the value Response buffer threshold (KB) to 0 2 and validate by clicking on Apply in the Actions menu.

Config proxy

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