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RSA RADIUS Server 6.1 Administrator’s Guide About RSA RADIUS Server 9
Accounting
To understand the RSA RADIUS Server accounting sequence, you need an
overview of RADIUS accounting messages. Table 2 describes the conditions
under which each type of message is issued, and the purpose of any RADIUS
attributes that a message contains.
When a RADIUS server authenticates a
connection request, it returns a RADIUS
Access-Accept to the RAS.
Allow the RAS to complete access
negotiations.
Configure connection details such as
providing the RAS with an IP address it
can assign to the user.
Enforce time limits and other “class of
service” restrictions on the connection.
When a RADIUS server is unable to
authenticate a connection request, it
returns an Access-Reject to the RAS.
Terminate access negotiations.
Identify the reason for the authorization
failure.
If initial authentication conditions are
met, but additional input is needed from
the user, the RADIUS server returns an
Access-Challenge to the RAS.
Enable the RAS to prompt the user for
more authentication data.
Complete the current Access-Request, so
the RAS can issue a new one.
Table 1. RADIUS Authentication Messages and Attributes (Continued)
Message Conditions Purpose of Message Attributes
Table 2. Message Conditions and Attributes
Message Conditions Purpose of Message Attributes
Accounting data is sent from client to
server using an Accounting-Request
message. The client manufacturer
decides which types of accounting
requests are sent, and under which
conditions. This table describes the
most typical conditions.
Depending on the value of the
Acct-Status-Type attribute, the message
type is considered to be Start, Stop,
Interim-Acct, Accounting-On, or
Accounting-Off.
The client ensures that the server
receives accounting requests. Most
clients retry periodically until the server
responds.
- RSA RADIUS Server 6.1 1
- Administrator’s Guide 1
- Contact Information 2
- Copyright 2
- Trademarks 3
- License agreement 4
- Distribution 4
- RSA notice 4
- Contents 5
- Chapter 8 Logging 7
- About This Guide 9
- Syntax Conventions 10
- Related Documentation 11
- Getting Support and Service 12
- Chapter 1 13
- About RSA RADIUS Server 13
- RSA RADIUS Server Overview 14
- RADIUS Packets 16
- RADIUS Configuration 17
- Shared Secrets 18
- RADIUS Secret 19
- Replication Secret 19
- Node Secret 19
- Authentication 20
- Accounting 21
- Accounting Sequence 22
- Tunneled Accounting 23
- Attributes 24
- Attribute Lists 25
- Attribute Values 26
- Default Values 27
- Chapter 2 31
- Installing on Windows 32
- Installing on Solaris 35
- , server.cer 36
- , and sdconf.rec files 36
- Migration Log File 40
- Installing on Linux 41
- Chapter 3 47
- Menu Bar 48
- Navigation Frame 48
- Content Frame 48
- Panel Menu 49
- Web Menu 50
- Help Menu 50
- Adding an Entry 51
- Editing an Entry 52
- Figure 7 Sample Edit Window 53
- Using Context Menus 54
- Accessing Online Help 55
- Adding a License Key 55
- File > Exit 56
- Chapter 4 57
- Administering RADIUS Clients 57
- Adding a RADIUS Client 58
- RSA RADIUS Server, click the 59
- button 59
- Verifying a Shared Secret 60
- Deleting a RADIUS Client 60
- 3 Click the 61
- Chapter 5 63
- Administering Profiles 63
- Default Profile 64
- Setting Up Profiles 65
- Removing a Profile 67
- Chapter 6 69
- Displaying Statistics 69
- Server list 72
- System tab 72
- Resetting Server Statistics 74
- Refresh button in the 75
- Chapter 7 77
- Administering RADIUS Servers 77
- Replication Panel 78
- Figure 22 Add Server Window 79
- Enabling a RADIUS Server 80
- Deleting a RADIUS Server 80
- Notify button on the toolbar 81
- Regenerating a Node Secret 84
- Resetting the RADIUS Database 85
- Chapter 8 87
- Level of Logging Detail 88
- Controlling Log File Size 88
- Using the Accounting Log 89
- First Line Headings 90
- Comma Placeholders 90
- Interface 93
- Appendix A 93
- Using the LDAP Configuration 93
- LDAP Requests 95
- LDAP Version Compliance 96
- Configuring the LDAP TCP Port 96
- LDAP Virtual Schema 97
- LDAP Command Examples 102
- Modifying Records 103
- Adding Records 105
- Deleting Records 106
- Statistics Variables 107
- Rate Statistics 109
- Glossary 111
- 100 Glossary September 2005 112
- 102 Glossary September 2005 114
- 104 Glossary September 2005 116
- 106 Index September 2005 118
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