Cisco Cisco Expressway
For example:
C:\Users\administrator.CISCOTP>New-CsTrustedApplicationPool -Identity
lyncexp.ciscotp.com -ComputerFqdn exp01.ciscotp.com -Registrar feppool.ciscotp.com -
site 1 -RequiresReplication $false -ThrottleAsServer $true -TreatAsAuthenticated $true
3. (For TCP only deployments) Use the Topology Builder to configure the IP address of the "Lync gateway"
Expressway as a trusted server:
a. Select
Start > All Programs > Microsoft Lync Server 2010 > Topology Builder
.
b. Under
Lync Server 2010 >Trusted Application Servers
, right-click on the Expressway host and
select
Edit Properties
.
c. In the
General
tab, select Limit service usage to selected IP addresses, enter the Primary IP
address of the Expressway and click OK.
d. Publish the topology (you may need to restart the Lync Front-End Service to make sure that topology
changes are applied).
4. If using a cluster of "Lync gateway" Expressways, use the shell to add the additional cluster peer
members as computers to the trusted application pool using the command New-
CsTrustedApplicationComputer
CsTrustedApplicationComputer
with the following parameters:
-Identity
: specifies the FQDN of the Expressway cluster peer being added, e.g. exp02.ciscotp.com.
This name must match the Common Name specified in the Expressway server certificate.
-Pool
-Pool
: specifies the FQDN of the application pool this Expressway is being added to (identical to the
FQDN used for -Identity in the previous step, e.g. lyncexp.ciscotp.com.
For example:
For example:
C:\Users\Administrator.CISCOTP> New-CsTrustedApplicationComputer -Identity
exp02.ciscotp.com -Pool lyncexp.ciscotp.com
5. Assign an application to a specific application pool:
Use the command New-CsTrustedApplication with the following parameters:
-ApplicationID
-ApplicationID
: specifies a label for the "Lync gateway" Expressway application (it is internal to
Lync only, not a DNS name)
-TrustedApplicationPoolFQDN
-TrustedApplicationPoolFQDN
: specifies the "Lync gateway" Expressway FQDN (or "Lync
gateway" Expressway Cluster name if present)
-Port
-Port
: specifies TLS/TCP port to use for neighboring. This should be set to the port configured as Port
on B2BUA for Lync call communications in the B2BUA advanced settings on the Expressway
(default 65072).
-enableTCP
(default 65072).
-enableTCP
: this must be included only if TCP is the chosen transport protocol
For example, for TLS:
C:\Users\administrator.CISCOTP>New-CsTrustedApplication -ApplicationId
ExpresswayApplication1 -TrustedApplicationPoolFqdn lyncexp.ciscotp.com -Port 65072
For example, for TCP:
C:\Users\administrator.CISCOTP>New-CsTrustedApplication -ApplicationId
ExpresswayApplication1 -TrustedApplicationPoolFqdn lyncexp.ciscotp.com -Port 65072 –
EnableTCP
6. Apply the configuration
Use the command Enable-CsTopology.
For example:
For example:
C:\Users\administrator.CISCOTP>Enable-CsTopology
Microsoft Lync and Cisco Expressway Deployment Guide (X8.5)
Page 32 of 71
Enabling endpoints registered on the video network to call clients registered on Lync