One Cisco prime deployment for three physically different Networks

Question

Can one Cisco prime deployment be used to manage three physically different Networks without creating a bridge between the networks. It is imperative that the networks remain separated but they will be managed by the same team so can you somehow use one Cisco Prime without the networks becoming connected 

Answer 1

Hi,
I believe you can manage any device, if it reachable (ICMP/SNMP) to Prime Infrastructure.
Just make sure all the 3 different network reachable to PI, it's not required they're reachable among them. 
PI itself do not do any bridging/routing between your 3 different network , therefore PI doesn't know if you can route between them or if they're separated.
Since 3 different network are not reachable among themselves, use 3 different seed ip while discovering.
Also, from management point of view, you can create virtual domain, group the devices network wise, & then while logging in PI, you'll the get feel if you're managing 3 different network by same PI.
But since we know that PI, all the devices of 3 different network, it'll consume the CPU/RAM/Disc space accordingly. therefore need to pay attention for the resources of PI
Using Virtual Domains to Control Access to Sites and Devices
http://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/2-0/administrator/guide/PIAdminBook/maint_user_access.html#pgfId-1056197
- Ashok
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