Hi

I have 2 ACS SE 4.1 servers implemented to perform redundancy to client's authentication.

The problem that I have is:

I configured the 2 engines with IP addresses and also internal DB replication so the Primary ACS send replication data to the Secondary ACS as follow.

ACS_PRI: (Self):10.10.1.10 and I added the Secondary ACS as an AAA server to the ACS PRI AAA table with the Address 10.10.1.11.

ACS_SEC: (Self):10.10.1.11 and I added the Primary ACS as an AAA server to the ACS SEC AAA table with the Address 10.10.1.10.

For the first time all operations seem operational but when I shutdown the ACS servers for a while, I note that the AAA servers table is changed and clients cannot authenticate.

After booting the ACS servers the AAA servers Tables are as follow:

In the Primary ACS: (self):127.0.0.1

DELIVRANCE1:10.10.1.10

ACS_SEC :10.10.1.11

In the Secondary ACS: ACS_SEC:10.10.1.11

DELIVRANCE1:10.10.1.10

Before shutting down ACS servers AAA servers' tables were:

In the Primary ACS: (self): 10.10.1.10

ACS_SEC:10.10.1.11

In the Secondary ACS: (self):10.10.1.11

ACS_PRI:10.10.1.10

Thanks for your assistance

Ismail