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I am trying to setup external access to Lync 2013. I currently have;<br />
<br />
1 front end Lync server (Lync)<br />
1 Edge Lync Server (LyncEdge)<br />
1 TMG server (TMG)<br />
<br />
The Lync Edge server and TMG server both have their own internet connections;<br />
<br />
Lync Edge on - 195.001.001.001<br />
TMG on - 195.001.001.002<br />
<br />
I just need information on which external domain names point to which server. Its currently setup as follows;<br />
<br />
Lync.mydomain.com - to - Lyncedge on 195.001.001.001<br />
Lyncdiscover.mydomain.com - to - Lyncedge on 195.001.001.001<br />
<br />
dialin.mydomain.com -to- TMG on 195.001.001.002<br />
meet.mydomian.com -to- TMG ON 195.001.001.002<br />
<br />
Is this the correct setup for the domains?
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I am trying to setup external access to Lync 2013. I currently have;

1 front end Lync server (Lync)
1 Edge Lync Server (LyncEdge)
1 TMG server (TMG)

The Lync Edge server and TMG server both have their own internet connections;

Lync Edge on - 195.001.001.001
TMG on - 195.001.001.002

I just need information on which external domain names point to which server. Its currently setup as follows;

Lync.mydomain.com - to - Lyncedge on 195.001.001.001
Lyncdiscover.mydomain.com - to - Lyncedge on 195.001.001.001

dialin.mydomain.com -to- TMG on 195.001.001.002
meet.mydomian.com -to- TMG ON 195.001.001.002

Is this the correct setup for the domains?

Lync 2013 mobility access.

Microsoft server applications are those applications developed specifically, but not necessarily exclusively, on the Windows Server platform. In addition to well-known products like SQL Server, Exchange, Internet Information Services (IIS), Microsoft Dynamics, Forefront, Lync and Sharepoint, they include applications like Skype, BizTalk, Hyper-V, Groove and Commerce Server. Server applications are managed with the Microsoft System Center.

Microsoft Server Apps

Microsoft Forefront, formerly known as Internet Security and Acceleration Server (ISA Server), is a network router, firewall, antivirus program, VPN server and web cache that runs on Windows servers. It includes identity management and protection systems, and discontinued systems for threat management and network protection, along with protection for Sharepoint and Exchange. The scope of discussions includes forward and reverse proxy, application and service publishing, virtual private networks (VPNs), outbound access rules, SSL certificates and network routing within either a single node or an highly-available array pairing.

Microsoft Forefront ISA Server

Instant messaging (IM) is a type of online chat that offers real-time text transmission over the Internet. A LAN messenger operates in a similar way over a local area network. More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Non-IM types of chat include multicast transmission, usually referred to as "chat rooms". Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (a central server retransmits messages from the sender to the communication device).