Configuring AAA and RADIUS 533
Tabl e 598 Attribute Fields
Attribute field 26 (Vender-Specific) in the RADIUS protocol can be easily extended,
so that the user can define extension attributes. Figure 168 shows the packet
structure:
Figure 168 Fragment of the RADIUS packet that includes extension attribute
Configuring AAA and RADIUS Configuring AAA and RADIUS includes tasks that are described in the following
sections:
■Enabling and Disabling AAA
■Configuring the Authentication Method List for Login Users
■Configuring an Authentication Method List for PPP Users
■Configuring the Local-First Authentication of AAA
■Configuring the AAA Accounting Option
■Configuring a Local IP Address Pool
Type Attribute type Type Attribute type
1User-Name 23 Framed-IPX-Network
2 User-Password 24 State
3CHAP-Password 25 Class
4NAS-IP-Address 26 Vendor-Specific
5NAS-Port 27 Session-Timeout
6Service-Type 28 Idle-Timeout
7Framed-Protocol 29 Termination-Action
8Framed-IP-Address 30 Called-Station-Id
9Framed-IP-Netmask 31 Calling-Station-Id
10 Framed-Routing 32 NAS-Identifier
11 Filter-ID 33 Proxy-State
12 Framed-MTU 34 Login-LAT-Service
13 Framed-Compression 35 Login-LAT-Node
14 Login-IP-Host 36 Login-LAT-Group
15 Login-Service 37 Framed-AppleTalk-Link
16 Login-TCP-Port 38 Framed-AppleTalk-Network
17 (unassigned) 39 Framed-AppleTalk-Zone
18 Reply_Message 40-59 (reserved for accounting)
19 Callback-Number 60 CHAP-Challenge
20 Callback-ID 61 NAS-Port-Type
21 (unassigned) 62 Port-Limit
22 Framed-Route 63 Login-LAT-Port
Vendor-IDType Length
Vendor-ID length
(specified)
type
(specified)
specified attribute value¡-¡-