Cisco Cisco Prime Network Registrar 8.1 User Guide
Cisco Prime Network Registrar IPAM 8.1.1 User Guide
174 Administrators “How to” Section
7. Once the zone has been created, you must allow zone transfers to the InControl DNS
listener. Use the
Zone Transfers tab of the DNS Management Console to configure
the IP Address of the InControl DNS Listener on the zone.
Figure 7-9 Zone Transfers Tab
8. Note that the above configuration explicitly lists the IP address of the InControl
DNS
Listener (10.10.10.1). Alternatively, the
To any server option could be selected.
However,
Only to servers listed on the Name Servers tab is not a good selection,
because then the DNS Listener would need to be listed as an actual DNS server for
this domain, which is not correct, since it cannot respond to queries. The DNS
Listener should also be explicitly listed in the Notify list as follows. Use the
Notify tab
of the DNS Management Console to configure the IP Address of the
InControl
DNS
Listener.
9. Make sure you configure and define the Domains that you are managing within Cisco
Prime Network Registrar IPAM system.
7.3.4.4
Case 3: AD Multi-Master DNS with BIND DNS Slave
This case is the first of the mixed technology scenarios with one or more BIND DNS slave
servers supporting AD DNS multi-master servers. The benefits of deploying this
configuration include:
•
Technology diversity – minimize implementation specific issues and reduce upgrade
outages
•
Platform diversity – especially if you run your BIND servers on Linux or Solaris;
minimizes OS vulnerabilities
•
Flexible network design – depending on design, it may make sense to deploy low
end boxes running BIND in remote offices while running DCs “on the backbone.”