29:37.201 CBAC: delete a session table (40235)29:40.059 CBAC: delete a session table (40232)29:45.059 CBAC: delete a session table (40230)29:58.059 CBAC: delete a host session table29:58.059 CBAC: delete a session table (40236)5.5 Radius Security (AAA)
AAA(Authentication Authorization Accounting) is the way that allows access to the network server and what services they are allow using once they have access.
radius-server host ip address of radius server [acc-port auth-port]– specify the IP address of the RADIUS server.
radius-server key – specify the key between the access point and RADIUS server radius-server retransmit – specify the number of times the access point sends the request to server
radius-server timeout – specify the number of seconds that access point waits for a reply to a RADIUS request before resending the request.
Radius-server deadtime – specify the time that mark as “dead” when RADIUS server fail to respond to authentication request.
aaaauthentication ppp authentication name [local radius] – specify aaa authentication methods for use on serial interface and running ppp
aaaaccounting network name accounting list start-stop radius – runs start-stop accounting for all packet service and use radius server.
ppppap send-usernamepap username password pap password – enable the remote pap support for an interface and send the pap authentication request packets.
pppauthentication [chap pap] – specify the chap or pap authentication on interface
pppchap hostname – configure the chap hostname
pppchap password – configure the chap password
pppcompress [predictor stacker] – configure predictor or stacker compress on the interface
Configuration Example
PAP example
Router 1