[joanna1]

Does NetBrain handle duplicate IP addresses automatically or only manually in Netbrain version 7?

[NetBrainTAC]

-If two interfaces are configured with the same IP address, but with different VRFs, then two zones named after the VRFs will be created automatically after the IPv4 L3 topology is built, and these two interfaces will be put into the corresponding zone according to its configured VRF.
-If two interfaces are configured with the same IP address, but without VRFs configured, these two interfaces will be put into the Default Zone. To separate the two interfaces, you must firstly create a zone manually, then move one of the interfaces and its neighbor interfaces into the created zone, and finally rebuild the IPv4 L3 topology

[NetBrainTAC]

Originally Posted by NetBrainTAC

-If two interfaces are configured with the same IP address, but with different VRFs, then two zones named after the VRFs will be created automatically after the IPv4 L3 topology is built, and these two interfaces will be put into the corresponding zone according to its configured VRF.
-If two interfaces are configured with the same IP address, but without VRFs configured, these two interfaces will be put into the Default Zone. To separate the two interfaces, you must firstly create a zone manually, then move one of the interfaces and its neighbor interfaces into the created zone, and finally rebuild the IPv4 L3 topology

In NetBrain Integrated Edition 7.x.