ACS Managed Device Count Exceeded

[Slammer]

Cisco Secure ACS maximum number of IP addresses / network devices is 500.  To use Meraki Cloud sign-on splash for guest wireless AAA with our customer-hosted ACS RADIUS, we must allow all Meraki addresses (> 4,000) which exceed our 500 network device limit in ACS. 

Is there one or two PAT addresses for Meraki Cloud to eliminate having to assign ACS all these address ranges please?

64.156.192.232/32

199.231.78.0/24

108.161.147.0/24

209.206.48.0/20

TIA,

Sam

[PhilipDAth]

Two thoughts.  Upgrade to ISE, so that you are now licenced by users.  ACS is very very old.

Deploy freeradius (it is very good) and use it as a RADIUS proxy.  Have it accept all the requests from Meraki, and then forward them onto ACS, so ACS now thinks it only has a single device.