Cisco Systems Broadband Access Center Manual De Usuario
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Cisco Broadband Access Center for Cable Installation Guide 2.7
OL-19105-01
Chapter 1 Overview
Network Registrar Requirements
JDK Patches for Solaris 9
The JDK patches recommended for successful BACC installation include:
KDC Patches
The KDC patches required for successful BACC installation include:
•
112438-01
•
109326-06
Network Registrar Requirements
Before you install BACC, be aware of these Cisco Network Registrar requirements:
•
We recommend that you use Network Registrar 6.1.2.3 or higher with BACC 2.7.
•
A Network Registrar DHCP server must be installed on a computer with Solaris 8 or 9.
•
In a failover deployment of BACC, you must configure two redundant DHCP servers for failover.
•
After you install BACC, ensure that Network Registrar scopes are configured to reflect failover
capability and the topology of the network on which BACC is installed.
capability and the topology of the network on which BACC is installed.
For more information about configuring failover on Network Registrar servers, see the Network
Registrar User’s Guide.
Registrar User’s Guide.
Hardware Requirements
A BACC installation requires these servers:
•
A regional distribution unit (RDU). This is the primary server in a BACC deployment. It contains
the central BACC database and manages the generation of configurations.
the central BACC database and manages the generation of configurations.
•
One or more device provisioning engines (DPE). A Cisco device provisioning engine caches
provisioning information and handles all configuration requests including the transfer of
configuration files to devices. It is integrated with the Cisco Network Registrar DHCP server to
control the assignment of IP addresses. Multiple DPEs can communicate with a single DHCP server.
DPEs include factory installed software that enables provisioning, but you must perform some initial
set up.
provisioning information and handles all configuration requests including the transfer of
configuration files to devices. It is integrated with the Cisco Network Registrar DHCP server to
control the assignment of IP addresses. Multiple DPEs can communicate with a single DHCP server.
DPEs include factory installed software that enables provisioning, but you must perform some initial
set up.
Note
The hardware installation procedures for the device provisioning engine are described in the following
guides:
guides:
•
113886-26
•
113887-26
•
112785-44
•
113096-03