Cisco Cisco Prime Network Registrar 8.0 トラブルシューティングガイド

 

 

 
In this DR scenario the failed Production Executive is replaced 
by the DR Executive, but the machines maintain separate IP 
addresses because they are not on the same subnet or there is 

no VLAN in place and no virtual IP technology is used.  All 
deployed Agents are configured with the IP addresses of both 

the production and DR executive using a “failover” setup. 

Production 

Executive

DR Executive

2.2.2.2

All

Services 

Started

Offline

1.1.1.1

DNS / DHCP 

Agents

 

 

Figure 1.  Agents “failover” from Production to DR Executive 

 

The following prerequisites must be met in order to support a 

DR event or exercise under this scenario. 

 

This DR scenario is supported for Cisco Prime 

Network Registrar IPAM installations running in 8.0-
only mode.  That is, the Cisco Prime Network Registrar 

IPAM Executive and all remote Agents must be 
running Cisco Prime Network Registrar IPAM 8.0 or 

higher.