Configuring Your Load Balancer for Edge Servers
Microsoft Office Communications Server 2007 and Microsoft Office Communications Server 2007 R2 will reach end of support on January 9, 2018. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.
Ensure that edge servers in Office communications Server are correctly connected to the load balancer and that ports are open.
Load Balancer Port Settings
After configuring edge servers in the perimeter network of your data center, ensure that they are correctly connected to the load balancer, and then ensure that the ports listed in the following tables are open on the internal interface of the load balancer and on the external interface of the load balancer, respectively.
Table 78 Internal Load Balancer Port Settings
| Component | Port |
|---|---|
Access Edge Server |
TCP 5061 Note: No Access Edge Server is deployed in a scaled remote-site edge topology so this setting is not necessary. |
Web Conferencing Edge Server |
N/A |
A/V Edge Server |
TCP 5062 TCP 443, UDP 3478 |
Table 79 External Load Balancer Port Settings
| Component | Port |
|---|---|
Access Edge Server |
TCP 5061, 443 Note: No Access Edge Server is deployed in a scaled remote-site edge topology so this setting is not necessary. |
Web Conferencing Edge Server |
TCP 443 |
A/V Edge Server |
TCP 443, UDP 3478 |