Hi, I've upgraded our Secure ACS from v2.6 to v3.3 (via v3.0 and replication). I now have two completely separate ACS-servers running, with almost all equipment using the new ACS, but I have problems authenticate ppp-callers when using the new ACS, whereas everything is ok when using the old one.
The message I get in the 'failed attempts' log is 'Auth type not supported by External DB' when I try to login with ppp. If I telnet to the router with the same account I'm right in, using the same (windows)-account.
Any tips where to look for a solution?
Some lines from my config, C3660, 12.2(8);
aaa new-model aaa authentication login default local group tacacs+ aaa authentication enable default enable aaa authentication ppp default group tacacs+ local
tacacs-server host x.x.x.x tacacs-server key bzzzzt