AAM issue with Infrastructure Update
Please notice that the Infrastructure Update KB has been updated to include the following:
Known issues discovered after release of this update
Installing the Infrastructure Update in a SharePoint farm that uses Alternate Access Mapping with a
reverse proxy or a network load balancer, such as in an extranet deployment, may cause some
public URLs to become unresponsive.
Microsoft is aware of this issue and is developing a solution. Before installing the Infrastructure Update,
customers who use this configuration should use a test environment to verify that public URLs remain
accessible after the update is installed.
