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Albert WidjajaFlag for Australia

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Changing Exchange Server IP addressing

Because we are moving away from the existing old IP addressing scheme, we will be using new IP addressing on all of the server subnets, so I wonder what can I do to make sure that when I change the Server IP address, email flow is not affected ?

can anyone please share your thoughts and comments here.

Thanks
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Hi All,

The Exchange Server is the small part of the picture, the whole Server and AD network will be changed as well, this includes the AD, DNS server and the user workstation IP address.

My assumption is that as long as the records in the DNS (MX and SRV) for autodiscover is changed accordingly, then it should all be working.

The Hub Transport Server is using Unicast NLB, this will be little bit tricky as I must configure the Cisco switch to update the MAC address mapping.

is that correct ?
so in this case as long as the server with the new IP address can successfully ping each other in the same VLAN, I assume that there is nothing that I need to change ?

My initial check will be on the Send & Receive connectors
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