priv-lvl=15
proxyacl#1=permit icmp any any
proxyacl#2=permit tcp any any eq 80
OR
ACS GUI config: RADIUS downloadable ACL example
auth-proxy:priv-lvl=15
auth-proxy:proxyacl#1=permit icmp any any
Note: source 'any' keyword changes to user IP-address after successfull user authentication .
II. IOS configuration
IOS config: command authorization
aaa new-model
aaa authentication login default group [tacacs|radius] local
aaa authorization auth-proxy default group [tacacs|radius]
aaa accounting auth-proxy default start-stop group [tacacs|radius]
!
ip auth-proxy name AProxy http
!
int fa 0/0
desc Intf to clients
ip auth-proxy AProxy
ip access-group tt in
!
int fa 0/1
desc Intf to ACS, Web
!
access-list 1 deny any
!
ip access-list extended tt
deny ip any any
!
ip http server
ip http authentication aaa
ip http access-class 1
!
radius-server host 1.1.1.1 key cisco
tacacs-server host 1.1.1.1 key cisco