Table 78: Additions To Radius Attributes In Access-Accept Messages; Access-Accept Message; Outgoing Call - Juniper JUNOSE SOFTWARE 11.0.X - BROADBAND ACCESS CONFIGURATION GUIDE 4-1-2010 Configuration Manual

the E Series RADIUS client. The RADIUS authentication request is consistent with
other requests, except that the Service-Type attribute is set to outbound (value of 5).

Access-Accept Message

The router expects RADIUS attributes that define a tunnel to be returned with the
additions in Table 78 on page 411. If tunnel attributes are excluded from the
Access-Accept message or the returned Service-Type attribute is not set to outbound,
the dial-out session is denied.

Table 78: Additions to RADIUS Attributes in Access-Accept Messages

Attribute Number Attribute Name
6 Service-Type
67 Tunnel-Server-Endpoint
Juniper VSA 26-35 Tunnel-Dialout-Number
Juniper VSA 26-36 PPP-Username
Juniper VSA 26-37 PPP-Password
Juniper VSA 26-38 PPP-Protocol
Juniper VSA 26-39 Tunnel-Min-Bps
Juniper VSA 26-40 Tunnel-Max-Bps
Juniper VSA 26-41 Tunnel-Bearer-Type

Outgoing Call

After receiving a valid tunnel definition from AAA, the E Series LNS initiates an
outgoing call. The router follows the same load-sharing mechanisms as for incoming
calls. See "Configuring LAC Tunnel Selection Parameters" on page 364.
Chapter 14: Configuring L2TP Dial-Out
Content
Outbound
IP address of LAC
L2TP dial-out number
Username used in PPP L2TP dial-out
sessions at the LNS
Password used in PPP L2TP dial-out sessions
at the LNS
Authentication protocol used for L2TP
sessions.
0 = none
1 = PAP
2 = CHAP
3 = PAP-CHAP
4 = CHAP-PAP
Minimum line speed; passed to LAC (not
interpreted by the LNS)
Maximum line speed; passed to LAC (not
interpreted by the LNS)
Bearer capability required: 0=name;
1=analog; 2=digital. Passed to LAC (not
interpreted by the LNS).
L2TP Dial-Out Overview
411