Did you ask a question? :P From: Peter Johnson [mailto:johnson.pet...@gmail.com] Sent: Tuesday, February 12, 2013 4:40 AM To: MS-Exchange Admin Issues Subject: Exchange CAS load balancing question
Hi Gurus Got an interesting question: I've got customer who is in the process of migrating to Exchange 2010 SP2 from Exchange 2003. They currently have multiple IP subnets connected by a High Speed backplane. However there are no site definitions other than Default-First_Name and all subnets are in that sites. My question is around CAS-Arrays and Load balancing the CAS role in this environment. The eventual goal is to have two CAS,HT,MBX servers in the main building and one CAS,HT,MBX in their DR site. However if all these servers are in the same site and I use a 3rd party load balancer such as the KEMP can I configure the load balancing so that the 3rd CAS role is not used unless the other two are down. I intend to deal with issue of dealing with a "site failure" by manually changing the DNS value to the FQDN of the CAS role in the DR site. So basically I need to configure it in such a way that the two servers in the main site are the only ones used. I suspect I'm over complicating the situation here but I need a sanity check :) Thanks in advance Peter Johnson --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
