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Multiple IPv6 Addresses

Adeste
Adeste asked
on
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Last Modified: 2013-12-17
I upgraded our network to support IPv6 and have set the IP address statically on my Exchange server. In addition, I also setup a rDNS lookup for the IPv6 address I set.

The problem is that the server also has set it's own IPv6 address and sometimes it choses that address to send out mail on.

Here is the output of my ipconfig:
Ethernet adapter TEAM #1:

   Connection-specific DNS Suffix  . :
   IPv6 Address. . . . . . . . . . . : 2600:d07:4::f
   IPv6 Address. . . . . . . . . . . : 2600:d07:4:0:74f4:e896:b004:700c
   Link-local IPv6 Address . . . . . : fe80::74f4:e896:b004:700c%17
   IPv4 Address. . . . . . . . . . . : 192.168.18.15
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Default Gateway . . . . . . . . . : 2600:d07:4::1
                                       fe80::98d2:92ff:fed1:a1d3%17
                                       192.168.18.1

How do I get Exchange to send email out using the IP address 2600:d07:4::f?
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