thought i'd let you all know of a problem i've encountered with an ACS1113 SE 4.1 sitting in a firewall DMZ
i had connectivity issues with the box and had to go onsite and console on to it
only to find it had lost its IP
i reconfigured the address manually but despite telling me the config was saved and displaying the new IP once the services restarted the address was gone
this happened 10 - 12 times until i had to configure the firewall to act as a dhcp server with a scope of a single address
the acs took the address no problem and has been working properly since
anyone seen this before?
Make sure that ethernet is connected to the bottom NIC of the ACS SE and then try to set static ip address.
If you are running ACS SE 4.1.1 build 23 then this is a know defect
Patch filename*: applACS-4.1-set-ip-CSCsm73656-Patch.zip
Readme and installaion instructions: