Lync Edge Server Best Practices : Jeff Schertz's Blog. July 2. 5, 2. 01. Jeff Schertz . Throughout the documentation a Reverse Proxy Server will be referred to often and it still seems like this concept is often glanced over or not clearly understood. Edge Server. The Edge server is responsible for handling all communications and payloads in Lync Server which are made available to external and federated users with one exception: anything related to Web Services. A Reverse Proxy is also required to support any external Mobility client connectivity. This topology contains a single SIP domain and uses the least amount of hostnames possible to still provides all client functionality.

Complex Topology. Jumping right into the deep- end this sample topology swaps out the Standard Edition server for two separate Enterprise Edition Front End Pools and introduces the Director role. Every role is comprised of multiple- computer pools to provide fault- tolerance to every available feature. Additional SIP domains are also included, as well as the concept of wildcard certificates. Best Practices. Always use two network interfaces on two separate subnets. Additionally the Lync mobile client for phones and tablets will also not function without a Reverse Proxy deployment as these clients are 1.

IIS web site (Mcx) running on the Lync Front End server(s). Wings Of Honor Red Baron Set Up Yahoo Email. A Lync Director server is not a required server, even when an Edge server is deployed.

Lync2013.msp install reboots from SCCM Task Sequence despite SETUP This part describes some SCCM software update best pratices to manage Microsoft updates.

A single Reverse Proxy Web Listener can often be used for all published web services (per internal pool). Certificates. Coming in a close second is the amount of clarifying questions surrounding certificate configuration for the external servers. How many certificates, which certificate authorities can or should be used, which hostnames go where; the list goes on. For basic certificate requirements see the Tech.

Microsoft SQL Server on VMware vSphere Availability and Recovery Options © 2016 VMware, Inc. All rights reserved. Page 4 of 36 List of Figures. Introduction Working as a DBA, the simplest task requested from you is installing SQL Server. As a start you will check the server’s hardware and software specs to.

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Net articles for both the Edge server and Reverse Proxy server. Although it is often used interchangeably with . When referring to only the Fully Qualified Domain Name (FQDN) then the term . Although it is possible to use trusted third party certificates for the internal Edge interface (as well as other internal Lync server roles) the preferred method which is tested and supported the most is to use an internal CA with a Web. Server template for the certificate request.

As previously explained the Mobility Autodiscover FQDN (e. Externally- facing certificates should never include any internal hostnames, especially when using separate DNS zones internally and externally.

A/V Edge. The A/V Edge component is actually comprised of two separate services: A/V Edge and A/V Authentication. Connections to the A/V Authentication service are only applicable to the internal Edge interface as these connections always come from a Front End server (which proxies all internal or external client A/V authentication requests). Multiple SIP Domains.

When supporting multiple SIP domains there are a couple different considerations to take into account which can impact the planning phase related to certificate configuration and public DNS zone records. The recommended approach for external client Automatic Sign- In when supporting multiple SIP domains is to include a unique Access Edge FQDN for each domain name in the SAN field. As shown in the Complex Topology it is supported to utilize wildcard entries (e. Edge Pools. When dealing with multiple Edge servers in the same pool there are some specific requirements which must be followed otherwise some or all functionality of the Edge servers can be negatively impacted. As stated earlier the internal Edge certificate cannot include a SAN entry, and this holds true even in multiple server pools.