OWA / ECP / EWS / Outlook Anywhere and Cookies for XP Clients
When using Windows XP and connecting to Exchange using any of the HTTP Based workloads (OWA / ECP / EWS and Outlook Anywhere) via the KEMP LoadMaster it is recommended that you use Source IP Persistence rather than using Cookie Persistence. The following articles from Microsoft will explain why this is the case.
- Understanding Load Balancing in Exchange 2010
- Outlook Anywhere not working for Windows XP Clients
- How does Outlook Anywhere work (and not work)?
- XP, Outlook Anywhere and TMG Configuration