Cisco Cisco TelePresence Video Communication Server Expressway 설치 가이드
Configuring Cisco VCS for provisioning
When deploying provisioning for the first time, Cisco VCS must be configured for provisioning prior to
installing and activating Cisco TMSPE.
installing and activating Cisco TMSPE.
Provisioning within your network
There are two types of Cisco VCS:
n
VCS Control: this is designed to be installed in the organization's private network to provide registration
and routing capabilities to H.323 and SIP based endpoints used within the business or connected into the
business over a VPN .
and routing capabilities to H.323 and SIP based endpoints used within the business or connected into the
business over a VPN .
n
VCS Expressway: this is designed to be installed in the organization's DMZ to provide registration and
routing capabilities for public and home based H.323 and SIP based endpoints. The VCS Expressway also
provides firewall traversal capabilities to allow communication with the internal VCS Control and endpoints
that are registered to it.
routing capabilities for public and home based H.323 and SIP based endpoints. The VCS Expressway also
provides firewall traversal capabilities to allow communication with the internal VCS Control and endpoints
that are registered to it.
In a network which only has VCS Expressways, you can configure your system with provisioning enabled on
the VCS Expressway, however, you should consider the security aspects of storing user data on an
appliance that is located in a DMZ.
the VCS Expressway, however, you should consider the security aspects of storing user data on an
appliance that is located in a DMZ.
User accounts can only reside on one Cisco VCS (or Cisco VCS cluster). Therefore if your network has a
combination of VCS Expressways and VCS Controls (where some endpoints - such as soft clients - may
register to either the VCS Control or the VCS Expressway), we recommend that you configure and enable
provisioning only on the VCS Control (or VCS Control cluster). If a soft client or other endpoint registers to a
VCS Expressway, provisioning requests will be routed (using search rules) to the VCS Control associated
with the VCS Expressway via the appropriate traversal zone.
combination of VCS Expressways and VCS Controls (where some endpoints - such as soft clients - may
register to either the VCS Control or the VCS Expressway), we recommend that you configure and enable
provisioning only on the VCS Control (or VCS Control cluster). If a soft client or other endpoint registers to a
VCS Expressway, provisioning requests will be routed (using search rules) to the VCS Control associated
with the VCS Expressway via the appropriate traversal zone.
In hierarchical Cisco VCS deployments you could use one or more dedicated Cisco VCS clusters for
provisioning—all other Cisco VCSs could be configured to route provisioning requests to those dedicated
provisioning servers. However, each provisioning Cisco VCS cluster is still subject to the 10,000 user
capacity limits that would apply to a any Cisco VCS cluster. If you need to provision more than 10,000 users,
your network will require additional Cisco VCS clusters with an appropriately designed and configured dial
plan.
provisioning—all other Cisco VCSs could be configured to route provisioning requests to those dedicated
provisioning servers. However, each provisioning Cisco VCS cluster is still subject to the 10,000 user
capacity limits that would apply to a any Cisco VCS cluster. If you need to provision more than 10,000 users,
your network will require additional Cisco VCS clusters with an appropriately designed and configured dial
plan.
If provisioning is enabled on any VCS Control or VCS Expressway that does not need to have provisioning
enabled, be sure to disable it by using the process specified in
enabled, be sure to disable it by using the process specified in
Setting up DNS for the Cisco VCS
Cisco VCS must use DNS and be addressable via DNS. To configure the Cisco VCS's DNS server and
DNS settings:
DNS settings:
1. Go to
System > DNS
.
2. Set Default DNS server Address 1 to the IP address of a DNS server for Cisco VCS to use.
3. Set Local host name to be the DNS hostname for this Cisco VCS (typically the same as the System
name in
System > Administration
, but excluding spaces).
4. Set Domain name so that <Local host name>.<DNS domain name> is the unique FQDN for this
Cisco VCS.
5. Click Save.
Cisco TMSPE Provisioning Deployment Guide
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Configuring Cisco VCS for provisioning