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Configuring AAA and RADIUS 533
Table 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
1 User-Name 23 Framed-IPX-Network
2 User-Password 24 State
3 CHAP-Password 25 Class
4 NAS-IP-Address 26 Vendor-Specific
5 NAS-Port 27 Session-Timeout
6 Service-Type 28 Idle-Timeout
7 Framed-Protocol 29 Termination-Action
8 Framed-IP-Address 30 Called-Station-Id
9 Framed-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¡-¡-