Appendix C RADIUS Attributes
IETF Dictionary of RADIUS AV Pairs
C-24
User Guide for Cisco Secure ACS for Windows Server
78-14696-01, Version 3.1
Acct-Output-
Gigawords
53 — integer Inbound No
Event-Timestamp 55 — date Inbound No
CHAP-Challenge 60 — string Inbound No
NAS-Port-Type 61 Indicates the type of physical port
the AAA client is using to
authenticate the user. Physical ports
are indicated by a numeric value as
follows:
• 0: Asynchronous
• 1: Synchronous
• 2: ISDN-Synchronous
• 3: ISDN-Asynchronous (V.120)
• 4: ISDN- Asynchronous (V.110)
• 5: Virtual
integer Inbound No
Port-Limit 62 Sets the maximum number of ports
to be provided to the user by the
network access server.
integer
(maximum
length 10
characters)
Both No
Login-LAT-Port 63 — string Both No
Tunnel-Type 64 — tagged
integer
Both Yes
Tunnel-Medium-
Type
65 — tagged
integer
Both Yes
Tunnel-Client-
Endpoint
66 — tagged
string
Both Yes
Tunnel-Server-
Endpoint
67 — Tagged
string
Both Yes
Table C-6 RADIUS (IETF) Attributes (continued)
Attribute Number Description
Type of
Value
Inbound/
Outbound Multiple