[cisco-nas] RADIUS IP Question

Dave Lechlitner dlechlitner at decommunications.com
Fri Oct 3 10:39:52 EDT 2003


We use Funk's Steel Belted RADIUS v04.00.248 to terminate PPP traffic on our NAS's.  We have AS5400s, AS5800, and 6400s.  I recently moved the handing out of dynamic IP addresses off of RADIUS and locally onto the NAS's using the "IP local pool" command.

Ever since the change, I've noticed that I no longer get the dynamic IP address noted in the RADIUS accounting records.  Other non-Cisco NAS's are configured in a similar manner where they hand out the IPs themselves and I do get the IP address in the RADIUS accounting logs.

I'm sure I must be missing some AAA or RADIUS command to correct this.  Any advice?

6400 config portions:

aaa new-model
aaa authentication ppp default local group radius
aaa authorization network default local group radius
aaa accounting network default start-stop group radius       
!
interface Virtual-Template1
 ip unnumbered Loopback0
 no logging event link-status
 load-interval 30
 no snmp trap link-status
 peer default ip address pool dyn-pool
 ppp authentication pap         
!
ip local pool dyn-pool xxx.xxx.xxx.1 xxx.xxx.xxx.254 (actual IP replaced with "x")
!
ip radius source-interface Loopback0
!
radius-server host xxx.xxx.xxx.10 auth-port 1645 acct-port 1646 key 7 xxxxxxxxxx
radius-server retransmit 3 


Thanks,

Dave



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