Polycom RealPresence 4000 Administrator's Manual page 521

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Polycom, Inc.
Click the DNS tab.
Modify the following fields:
Table 16-37 Default Management Network Service – DNS
Field
Service Host Name
DNS
Description
Enter the host name of this network Service. Each Network Service
must have a unique Host Name otherwise an error message is
displayed.
Select:
•
Off – if no DNS server is used in this network.
•
Specify – to enter the IP address of the DNS server used by this
network service.
Notes:
•
The IP address field is enabled only if Specify is selected.
•
In both Standard Security and Ultra Secure Modes:
•
A DNS can be configured for the Management Network Service
that is defined and the IP Network Service.
•
If a Multiple Services Licence is installed, a DNS can be
configured for each additional IP Network Service that is defined.If
the DNS field in the IP Network Service is set to Specify and the
DNS is not configured or disabled, the DNS configured for the
Management Network will be used.
•
When upgrading from a version that does not support a DNS per
IP Network Service, the DNS configured for the Management
Network will be used.
Chapter 16-Network Services
16-67