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04-04-2024 09:56 AM
I am using the new SISF with device tracking, and it does not prevent duplicate IP address.
I setup a policy for user port with the following configuration:
security-level guard
device-role node
limit address-count 1
Global: device-tracking tracking auto-source
Thank you,
Audie
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04-08-2024 09:22 AM - edited 04-08-2024 01:03 PM
Silvana Melazzini of Cisco TAC gave the solution:
Global: device-tracking logging theft
Update: Sorry..it DID not stop the Duplicate IP
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04-08-2024 06:25 AM
IP Source Binding from the older IP Source Guard is still in place:
ip source binding 10.5.22.1 xxxx.xxxx.xxxx vlan 100 interface Gi1/0/22
The switch is Layer-2, and no SVI.
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04-08-2024 09:22 AM - edited 04-08-2024 01:03 PM
Silvana Melazzini of Cisco TAC gave the solution:
Global: device-tracking logging theft
Update: Sorry..it DID not stop the Duplicate IP
