Hi All,
One of my customer wants to upgrade their Cisco ACS version from 4.0 to 5.3. The client has existing ACS version 4.0 windows on VM with two instance and need to upgrade to 5.3 Linux.
As per my understanding following version are supporter to upgrade ACS to version 5.3
- ACS 4.1.1.24
- ACS 4.1.4
- ACS 4.2.0.124
- ACS 4.2.1
but unfortunatlly there is running 4.0.I suggested to my client the upgradation for ACS and proposed this Upgrade lisence L-CSACS-53VMUP-K9 and CON-SAS-CSACS3V
Please advise me and tell the overall steps how I can do the smooth deployment / Migration from 4.0 to 5.3 with (A/P)high availability.
Awating your expert and possitive response .
Many Thanks,
Mohammad Usman
