How do I configure a 2600 with 8 Analog modems to
use different authentication groups, depending on what modem (what
async-group) the call is coming in?
The Telco switch in use does not forward any dnis information so we cannot use that information to authenticate the user - according to which number the user dials.
Sample config as follows: Radius group definition not shown, but correct
and working, since default list is selected for all incoming calls, and if
the user is from group one, authentication works.
aaa authentication ppp default group one
aaa authentication ppp one group one
aaa authentication ppp two group two
interface Group-Async1
ip unnumbered Loopback0
ip access-group anti-spoofing in
no ip redirects
no ip proxy-arp
encapsulation ppp
no logging event link-status
async mode dedicated
no snmp trap link-status
peer default ip address pool one
ppp authentication chap
ppp authorization one
group-range 33 35
interface Group-Async2
ip unnumbered Loopback0
ip access-group anti-spoofing in
no ip redirects
no ip proxy-arp
encapsulation ppp
no logging event link-status
async mode dedicated
no snmp trap link-status
peer default ip address pool two
ppp authentication chap
ppp authorization two
group-range 36 38
