About ip conflict

Question

How to work ip conflict alert ?

How to make a LAB , simulate ip conflict environment ?

Thanks .

sathya4046 · Answer

1. Add a live subnet in IPAM say '10.100.1.0/24'. It should have some live IPs(eg: 10.100.1.1) and their MACs should be brought into IPAM through subnet scan.

2. Put some Static ARP entries in a switch for the above responded IPs(eg: 10.100.1.1) but with some other MAC.

3. Add this switch as a 'Neighbor Device' for the subnet '10.100.1.0/24'.

4. Trigger a subnet scan.

This should simulate IP conflict in IPAM.