companyabc.
com). The only additions to the steps in Chapter 12 are to ensure that the OMA
and EAS virtual directories are configured to force SSL, and the Exchange virtual directory
is configured not to force SSL, per the reasoning described in the section of this chapter
titled ???Supporting OMA and ActiveSync on an OWA Server Configured as a Back-End
Mailbox Server.???
After the certificate is installed, it must be exported and imported to the ISA server, via the
same procedure described in Chapter 12, in the section ???Exporting and Importing the
OWA Certificate to the ISA Server.??? Only then can an additional ISA rule be configured
with a separate listener for non-FBA traffic.
Assigning a New IP Address on the ISA Server for the Additional
Web Listener
The first step to enabling support for OMA and ActiveSync on an ISA server that supports
OWA with FBA is to add an additional IP address to the ISA server for the additional
listener to attach itself to. To do this, perform the following steps on the ISA server:
NOTE
If the ISA server is directly connected to the Internet, an additional public IP address
needs to be obtained directly from the Internet Service Provider (ISP) to support this
process.
Pages:
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589