Cisco Systems CSACS3415K9 User Manual

0 (0)

User Guide for Cisco Secure Access Control System 5.4

November 2013

Americas Headquarters

Cisco Systems, Inc. 170 West Tasman Drive

San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000

800 553-NETS (6387) Fax: 408 527-0883

Text Part Number: OL-26225-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

User Guide for Cisco Secure Access Control System 5.4

						C O N T E N T S
	Preface xxiii
	Audience xxiii
	Document Conventions		xxiii
	Documentation Updates		xxiv
	Related Documentation		xxiv
	Obtaining Documentation and Submitting a Service Request xxv
	Introducing ACS 5.4
C H A P T E R 1	Introducing ACS 5.4	1-1
	Overview of ACS	1-1
	ACS Distributed Deployment			1-2
	ACS 4.x and 5.4 Replication				1-2
	ACS Licensing Model		1-3
	ACS Management Interfaces			1-3
	ACS Web-based Interface			1-4
	ACS Command Line Interface				1-4
	ACS Programmatic Interfaces				1-5
	Hardware Models Supported by ACS					1-5
	Migrating from ACS 4.x to ACS 5.4
C H A P T E R 2	Migrating from ACS 4.x to ACS 5.4				2-1
	Overview of the Migration Process				2-2
	Migration Requirements			2-2
	Supported Migration Versions				2-2
	Before You Begin	2-3
	Downloading Migration Files			2-3
	Migrating from ACS 4.x to ACS 5.4				2-3
	Functionality Mapping from ACS 4.x to ACS 5.4 2-5
	Common Scenarios in Migration				2-7
	Migrating from ACS 4.2 on CSACS 1120 to ACS 5.4						2-7
	Migrating from ACS 3.x to ACS 5.4					2-8
	Migrating Data from Other AAA Servers to ACS 5.4						2-8

C H A P T E R 3		ACS 5.x Policy Model 3-1
		Overview of the ACS 5.x Policy Model 3-1
		User Guide for Cisco Secure Access Control System 5.4

	OL-26225-01		iii

Contents

Policy Terminology		3-3
Simple Policies	3-4
Rule-Based Policies		3-4
Types of Policies		3-5
Access Services 3-6
Identity Policy	3-9
Group Mapping Policy			3-11
Authorization Policy for Device Administration 3-11
Processing Rules with Multiple Command Sets				3-11
Exception Authorization Policy Rules 3-12
Service Selection Policy		3-12
Simple Service Selection			3-12
Rules-Based Service Selection 3-13
Access Services and Service Selection Scenarios				3-13
First-Match Rule Tables			3-14
Policy Conditions 3-16
Policy Results		3-16

	Authorization Profiles for Network Access			3-16
	Processing Rules with Multiple Authorization Profiles 3-17
	Policies and Identity Attributes	3-17
	Policies and Network Device Groups		3-18
	Example of a Rule-Based Policy	3-18
	Flows for Configuring Services and Policies			3-19
	Common Scenarios Using ACS
C H A P T E R 4	Common Scenarios Using ACS	4-1
	Overview of Device Administration		4-2
	Session Administration 4-3
	Command Authorization	4-4

	TACACS+ Custom Services and Attributes		4-5
	Password-Based Network Access	4-5
	Overview of Password-Based Network Access			4-5
	Password-Based Network Access Configuration Flow 4-7
	Certificate-Based Network Access	4-9
	Overview of Certificate-Based Network Access			4-9
	Using Certificates in ACS 4-10
	Certificate-Based Network Access		4-10
	Authorizing the ACS Web Interface from Your Browser Using a Certificate 4-11
	Validating an LDAP Secure Authentication Connection 4-12
	User Guide for Cisco Secure Access Control System 5.4


iv				OL-26225-01
iv				OL-26225-01

Contents

		Agentless Network Access		4-12
		Overview of Agentless Network Access							4-12
		Host Lookup	4-13
		Authentication with Call Check					4-14
		Process Service-Type Call Check						4-15
		PAP/EAP-MD5 Authentication				4-15
		Agentless Network Access Flow					4-16
		Adding a Host to an Internal Identity Store							4-17
		Configuring an LDAP External Identity Store for Host Lookup									4-17
		Configuring an Identity Group for Host Lookup Network Access Requests 4-18
		Creating an Access Service for Host Lookup								4-18
		Configuring an Identity Policy for Host Lookup Requests									4-19
		Configuring an Authorization Policy for Host Lookup Requests 4-20
		VPN Remote Network Access			4-20
		Supported Authentication Protocols						4-21
		Supported Identity Stores			4-21
		Supported VPN Network Access Servers							4-22
		Supported VPN Clients		4-22
		Configuring VPN Remote Access Service							4-22
		ACS and Cisco Security Group Access					4-23
		Adding Devices for Security Group Access							4-24
		Creating Security Groups			4-24
		Creating SGACLs 4-25
		Configuring an NDAC Policy			4-25
		Configuring EAP-FAST Settings for Security Group Access									4-26
		Creating an Access Service for Security Group Access 4-26
		Creating an Endpoint Admission Control Policy								4-27
		Creating an Egress Policy			4-27
		Creating a Default Policy			4-28
		RADIUS and TACACS+ Proxy Requests					4-29
		Supported Protocols		4-30
		Supported RADIUS Attributes				4-31
		TACACS+ Body Encryption			4-31
		Connection to TACACS+ Server					4-31
		Configuring Proxy Service			4-32
		Understanding My Workspace
C H A P T E R 5		Understanding My Workspace			5-1
		Welcome Page	5-1
		Task Guides 5-2
								User Guide for Cisco Secure Access Control System 5.4
								User Guide for Cisco Secure Access Control System 5.4
	OL-26225-01											v
	OL-26225-01											v

Contents

My Account Page 5-2
Login Banner 5-3
Using the Web Interface		5-3
Accessing the Web Interface			5-4
Logging In	5-4
Logging Out	5-5
Understanding the Web Interface 5-5
Web Interface Design			5-6
Navigation Pane		5-7

Content Area

5-8

Importing and Exporting ACS Objects through the Web Interface

5-18

Supported ACS Objects

5-18

Creating Import Files

5-21

Downloading the Template from the Web Interface 5-21

Understanding the CSV Templates

5-22

Creating the Import File

5-22

Common Errors

5-25

Concurrency Conflict Errors

5-25

Deletion Errors 5-26

System Failure Errors

5-27

Accessibility

5-27

Display and Readability Features

5-27

Keyboard and Mouse Features

5-28

Obtaining Additional Accessibility Information 5-28

Post-Installation Configuration Tasks

C H A P T E R 6

6-1

Configuring Minimal System Setup

6-1

Configuring ACS to Perform System Administration Tasks

6-2

Configuring ACS to Manage Access Policies

6-4

Configuring ACS to Monitor and Troubleshoot Problems in the Network 6-4

Managing Network Resources 7-1

C H A P T E R 7

Network Device Groups

7-2

Creating, Duplicating, and Editing Network Device Groups

7-2

Deleting Network Device Groups

7-3

Creating, Duplicating, and Editing Network Device Groups Within a Hierarchy 7-4

Deleting Network Device Groups from a Hierarchy

7-5

Network Devices and AAA Clients

7-5

User Guide for Cisco Secure Access Control System 5.4

OL-26225-01

Contents

Viewing and Performing Bulk Operations for Network Devices			7-6
Exporting Network Devices and AAA Clients 7-7
Performing Bulk Operations for Network Resources and Users			7-8
Exporting Network Resources and Users	7-10
Creating, Duplicating, and Editing Network Devices		7-10
Configuring Network Device and AAA Clients		7-11
Displaying Network Device Properties	7-14
Deleting Network Devices 7-17

	Configuring a Default Network Device					7-17
	Working with External Proxy Servers					7-19
	Creating, Duplicating, and Editing External Proxy Servers 7-19
	Deleting External Proxy Servers					7-21
	Working with OCSP Services			7-21
	Creating, Duplicating, and Editing OCSP Servers 7-22
	Deleting OCSP Servers			7-24
	Managing Users and Identity Stores
C H A P T E R 8	Managing Users and Identity Stores					8-1
	Overview 8-1
	Internal Identity Stores			8-1
	External Identity Stores			8-2
	Identity Stores with Two-Factor Authentication 8-3
	Identity Groups	8-3
	Certificate-Based Authentication					8-3
	Identity Sequences		8-4
	Managing Internal Identity Stores				8-4
	Authentication Information 8-5
	Identity Groups	8-6
	Creating Identity Groups				8-6
	Deleting an Identity Group					8-7
	Managing Identity Attributes				8-7
	Standard Attributes			8-8
	User Attributes		8-8
	Host Attributes		8-9

Configuring Authentication Settings for Users		8-9
Creating Internal Users	8-11
Deleting Users from Internal Identity Stores		8-15
Viewing and Performing Bulk Operations for Internal Identity Store Users 8-15
Creating Hosts in Identity Stores 8-16
Deleting Internal Hosts	8-18
	User Guide for Cisco Secure Access Control System 5.4
	User Guide for Cisco Secure Access Control System 5.4
OL-26225-01			vii
OL-26225-01			vii

Contents

Viewing and Performing Bulk Operations for Internal Identity Store Hosts 8-18

	Management Hierarchy		8-19
	Attributes of Management Hierarchy						8-19
	Configuring AAA Devices for Management Hierarchy 8-19
	Configuring Users or Hosts for Management Hierarchy								8-20
	Configuring and Using UserIsInManagement Hierarchy Attribute									8-20
	Configuring and Using HostIsInManagement Hierarchy Attributes									8-21
	Managing External Identity Stores			8-22
	LDAP Overview	8-22
	Directory Service		8-23
	Authentication Using LDAP			8-23
	Multiple LDAP Instances			8-23
	Failover	8-24
	LDAP Connection Management				8-24
	Authenticating a User Using a Bind Connection							8-24
	Group Membership Information Retrieval 8-25
	Attributes Retrieval		8-25
	Certificate Retrieval		8-26
	Creating External LDAP Identity Stores						8-26
	Configuring an External LDAP Server Connection							8-27
	Configuring External LDAP Directory Organization							8-29
	Deleting External LDAP Identity Stores						8-33
	Configuring LDAP Groups			8-33
	Viewing LDAP Attributes			8-34
	Leveraging Cisco NAC Profiler as an External MAB Database								8-34
	Enabling the LDAP Interface on Cisco NAC Profiler to Communicate with ACS 8-35
	Configuring NAC Profile LDAP Definition in ACS for Use in Identity Policy 8-37
	Troubleshooting MAB Authentication with Profiler Integration 8-41
	Microsoft AD	8-41
	Machine Authentication			8-43
	Attribute Retrieval for Authorization					8-44
	Group Retrieval for Authorization					8-44
	Certificate Retrieval for EAP-TLS Authentication							8-44
	Concurrent Connection Management						8-44
	User and Machine Account Restrictions						8-44
	Machine Access Restrictions				8-45
	Distributed MAR Cache 8-46
	Dial-In Permissions		8-47
	Callback Options for Dial-In users					8-48
	Joining ACS to an AD Domain				8-49
	User Guide for Cisco Secure Access Control System 5.4


viii										OL-26225-01
viii										OL-26225-01

Contents

		Configuring an AD Identity Store				8-49
		Selecting an AD Group		8-53
		Configuring AD Attributes			8-54
		Configuring Machine Access Restrictions						8-56
		RSA SecurID Server 8-57
		Configuring RSA SecurID Agents				8-58
		Creating and Editing RSA SecurID Token Servers							8-59
		RADIUS Identity Stores	8-63
		Supported Authentication Protocols					8-63
		Failover 8-64
		Password Prompt	8-64
		User Group Mapping		8-64
		Groups and Attributes Mapping				8-64
		RADIUS Identity Store in Identity Sequence						8-65
		Authentication Failure Messages 8-65
		Username Special Format with Safeword Server							8-65
		User Attribute Cache		8-66
		Creating, Duplicating, and Editing RADIUS Identity Servers									8-66
		Configuring CA Certificates	8-71
		Adding a Certificate Authority			8-72
		Editing a Certificate Authority and Configuring Certificate Revocation Lists 8-73
		Deleting a Certificate Authority			8-74
		Exporting a Certificate Authority			8-75
		Configuring Certificate Authentication Profiles					8-75
		Configuring Identity Store Sequences			8-77
		Creating, Duplicating, and Editing Identity Store Sequences								8-78
		Deleting Identity Store Sequences				8-80
		Managing Policy Elements
C H A P T E R 9		Managing Policy Elements	9-1
		Managing Policy Conditions	9-1
		Creating, Duplicating, and Editing a Date and Time Condition									9-3
		Creating, Duplicating, and Editing a Custom Session Condition									9-5
		Deleting a Session Condition 9-6
		Managing Network Conditions			9-6
		Importing Network Conditions				9-8
		Exporting Network Conditions				9-9
		Creating, Duplicating, and Editing End Station Filters								9-9
		Creating, Duplicating, and Editing Device Filters							9-12
		Creating, Duplicating, and Editing Device Port Filters								9-15
						User Guide for Cisco Secure Access Control System 5.4
						User Guide for Cisco Secure Access Control System 5.4
	OL-26225-01											ix
	OL-26225-01											ix

Contents

Managing Authorizations and Permissions	9-17
Creating, Duplicating, and Editing Authorization Profiles for Network Access			9-18
Specifying Authorization Profiles	9-19
Specifying Common Attributes in Authorization Profiles		9-19
Specifying RADIUS Attributes in Authorization Profiles		9-22
Creating and Editing Security Groups	9-24
Creating, Duplicating, and Editing a Shell Profile for Device Administration			9-24
Defining General Shell Profile Properties 9-26
Defining Common Tasks 9-26

			Defining Custom Attributes				9-29
			Creating, Duplicating, and Editing Command Sets for Device Administration 9-29
			Creating, Duplicating, and Editing Downloadable ACLs 9-32
			Deleting an Authorizations and Permissions Policy Element									9-33
			Configuring Security Group Access Control Lists							9-34
			Managing Access Policies
C H A P T E R 10			Managing Access Policies		10-1
			Policy Creation Flow	10-1
			Network Definition and Policy Goals					10-2
			Policy Elements in the Policy Creation Flow						10-3
			Access Service Policy Creation				10-4
			Service Selection Policy Creation				10-4
			Customizing a Policy	10-4
			Configuring the Service Selection Policy					10-5
			Configuring a Simple Service Selection Policy							10-6
			Service Selection Policy Page			10-6
			Creating, Duplicating, and Editing Service Selection Rules									10-8
			Displaying Hit Counts		10-10
			Deleting Service Selection Rules				10-10
			Configuring Access Services		10-11
			Editing Default Access Services				10-11
			Creating, Duplicating, and Editing Access Services								10-12
			Configuring General Access Service Properties								10-13
			Configuring Access Service Allowed Protocols								10-16
			Configuring Access Services Templates						10-20
			Deleting an Access Service			10-21
			Configuring Access Service Policies				10-22
			Viewing Identity Policies 10-22
			Viewing Rules-Based Identity Policies						10-24
			Configuring Identity Policy Rule Properties						10-25
		User Guide for Cisco Secure Access Control System 5.4


	x											OL-26225-01
	x											OL-26225-01

Contents

		Configuring a Group Mapping Policy				10-27
		Configuring Group Mapping Policy Rule Properties							10-29
		Configuring a Session Authorization Policy for Network Access 10-30
		Configuring Network Access Authorization Rule Properties								10-32
		Configuring Device Administration Authorization Policies								10-33
		Configuring Device Administration Authorization Rule Properties									10-34
		Configuring Device Administration Authorization Exception Policies									10-34
		Configuring Shell/Command Authorization Policies for Device Administration 10-35
		Configuring Authorization Exception Policies						10-36
		Creating Policy Rules	10-38
		Duplicating a Rule	10-39
		Editing Policy Rules	10-39
		Deleting Policy Rules	10-40
		Configuring Compound Conditions			10-41
		Compound Condition Building Blocks				10-41
		Types of Compound Conditions			10-42
		Using the Compound Expression Builder					10-45
		Security Group Access Control Pages 10-46
		Egress Policy Matrix Page		10-46
		Editing a Cell in the Egress Policy Matrix					10-47
		Defining a Default Policy for Egress Policy Page 10-47
		NDAC Policy Page	10-48
		NDAC Policy Properties Page			10-49
		Network Device Access EAP-FAST Settings Page							10-51
		Maximum User Sessions	10-51
		Max Session User Settings		10-52
		Max Session Group Settings			10-52
		Max Session Global Setting			10-53
		Purging User Sessions 10-54
		Maximum User Session in Distributed Environment							10-55
		Maximum User Session in Proxy Scenario						10-56
		Monitoring and Reporting in ACS
C H A P T E R 11		Monitoring and Reporting in ACS			11-1
		Authentication Records and Details			11-2
		Dashboard Pages 11-2
		Working with Portlets 11-4
		Working with Authentication Lookup Portlet						11-5
		Running Authentication Lookup Report						11-6
		Configuring Tabs in the Dashboard			11-6
						User Guide for Cisco Secure Access Control System 5.4
						User Guide for Cisco Secure Access Control System 5.4
	OL-26225-01											xi
	OL-26225-01											xi

Contents

			Adding Tabs to the Dashboard				11-6
			Adding Applications to Tabs					11-7
			Renaming Tabs in the Dashboard					11-7
			Changing the Dashboard Layout					11-8
			Deleting Tabs from the Dashboard					11-8
			Managing Alarms 12-1
C H A P T E R 12			Managing Alarms 12-1
			Understanding Alarms	12-1
			Evaluating Alarm Thresholds				12-2
			Notifying Users of Events			12-3
			Viewing and Editing Alarms in Your Inbox						12-3
			Understanding Alarm Schedules				12-9
			Creating and Editing Alarm Schedules						12-9
			Assigning Alarm Schedules to Thresholds							12-10
			Deleting Alarm Schedules			12-11
			Creating, Editing, and Duplicating Alarm Thresholds 12-11
			Configuring General Threshold Information							12-13
			Configuring Threshold Criteria				12-14
			Passed Authentications				12-14
			Failed Authentications			12-16
			Authentication Inactivity				12-18
			TACACS Command Accounting						12-19
			TACACS Command Authorization						12-20
			ACS Configuration Changes					12-21
			ACS System Diagnostics				12-22
			ACS Process Status			12-23
			ACS System Health			12-24
			ACS AAA Health		12-25
			RADIUS Sessions		12-26
			Unknown NAD		12-27
			External DB Unavailable				12-28
			RBACL Drops	12-29
			NAD-Reported AAA Downtime						12-31
			Configuring Threshold Notifications						12-32
			Deleting Alarm Thresholds		12-33
			Configuring System Alarm Settings				12-34
			Understanding Alarm Syslog Targets					12-35
			Creating and Editing Alarm Syslog Targets							12-35
			Deleting Alarm Syslog Targets				12-36
		User Guide for Cisco Secure Access Control System 5.4


	xii									OL-26225-01
	xii									OL-26225-01

Contents

C H A P T E R 13	Managing Reports	13-1
	Working with Favorite Reports		13-3
	Adding Reports to Your Favorites Page				13-3
	Viewing Favorite-Report Parameters				13-4
	Editing Favorite Reports		13-5
	Running Favorite Reports		13-5
	Deleting Reports from Favorites			13-6
	Sharing Reports	13-6
	Working with Catalog Reports		13-7
	Available Reports in the Catalog			13-7
	Running Catalog Reports		13-11
	Deleting Catalog Reports		13-12
	Running Named Reports		13-13

Understanding the Report_Name Page					13-14
Enabling RADIUS CoA Options on a Device					13-17
Changing Authorization and Disconnecting Active RADIUS Sessions 13-18
Customizing Reports		13-19
Restoring Reports		13-20
Viewing Reports 13-20
About Standard Viewer			13-21
About Interactive Viewer			13-21
About the Interactive Viewer Context Menus					13-21
Navigating Reports		13-22
Using the Table of Contents 13-23
Exporting Report Data 13-24
Printing Reports	13-26
Saving Report Designs in Interactive Viewer					13-26
Formatting Reports in Interactive Viewer				13-27
Editing Labels	13-27
Formatting Labels		13-28
Formatting Data	13-28
Resizing Columns		13-29
Changing Column Data Alignment				13-29
Formatting Data in Columns 13-29
Formatting Data in Aggregate Rows				13-30
Formatting Data Types			13-30
Formatting Numeric Data			13-31
Formatting Fixed or Scientific Numbers or Percentages 13-32
Formatting Custom Numeric Data				13-33
				User Guide for Cisco Secure Access Control System 5.4
				User Guide for Cisco Secure Access Control System 5.4
OL-26225-01						xiii
OL-26225-01						xiii

Contents

	Formatting String Data			13-33
	Formatting Custom String Data					13-33
	Formatting Date and Time				13-35
	Formatting Custom Date and Time						13-35
	Formatting Boolean Data				13-36
	Applying Conditional Formats					13-37
	Setting Conditional Formatting for Columns								13-38
	Deleting Conditional Formatting					13-40
	Setting and Removing Page Breaks in Detail Columns										13-40
	Setting and Removing Page Breaks in a Group Column										13-41
	Organizing Report Data		13-41
	Displaying and Organizing Report Data							13-42
	Reordering Columns in Interactive Viewer								13-42
	Removing Columns		13-44
	Hiding or Displaying Report Items						13-44
	Hiding Columns	13-45
	Displaying Hidden Columns				13-45
	Merging Columns		13-45
	Selecting a Column from a Merged Column								13-47
	Sorting Data	13-47
	Sorting a Single Column			13-47
	Sorting Multiple Columns				13-47
	Grouping Data	13-49
	Adding Groups	13-50
	Grouping Data Based on Date or Time							13-50
	Removing an Inner Group				13-51
	Creating Report Calculations 13-52
	Understanding Supported Calculation Functions										13-53
	Understanding Supported Operators								13-61
	Using Numbers and Dates in an Expression									13-61
	Using Multiply Values in Calculated Columns									13-62
	Adding Days to an Existing Date Value								13-62
	Subtracting Date Values in a Calculated Column										13-63
	Working with Aggregate Data					13-63
	Creating an Aggregate Data Row						13-65
	Adding Additional Aggregate Rows						13-66
	Deleting Aggregate Rows				13-67
	Hiding and Filtering Report Data				13-67
	Hiding or Displaying Column Data						13-67
	Displaying Repeated Values						13-68
	User Guide for Cisco Secure Access Control System 5.4


xiv											OL-26225-01
xiv											OL-26225-01

Contents

		Hiding or Displaying Detail Rows in Groups or Sections								13-68
		Working with Filters		13-69
		Types of Filter Conditions				13-70
		Setting Filter Values		13-71
		Creating Filters	13-72
		Modifying or Clearing a Filter				13-73
		Creating a Filter with Multiple Conditions					13-73
		Deleting One Filter Condition in a Filter that Contains Multiple Conditions 13-75
		Filtering Highest or Lowest Values in Columns						13-75
		Understanding Charts	13-76
		Modifying Charts	13-77
		Filtering Chart Data 13-77
		Changing Chart Subtype				13-78
		Changing Chart Formatting				13-78
		Troubleshooting ACS with the Monitoring and Report Viewer
C H A P T E R 14		Troubleshooting ACS with the Monitoring and Report Viewer								14-1
		Available Diagnostic and Troubleshooting Tools						14-1
		Connectivity Tests	14-1
		ACS Support Bundle		14-1
		Expert Troubleshooter		14-2
		Performing Connectivity Tests			14-3
		Downloading ACS Support Bundles for Diagnostic Information								14-4
		Working with Expert Troubleshooter				14-6
		Troubleshooting RADIUS Authentications					14-6
		Executing the Show Command on a Network Device							14-10
		Evaluating the Configuration of a Network Device 14-10
		Comparing SGACL Policy Between a Network Device and ACS									14-12
		Comparing the SXP-IP Mappings Between a Device and its Peers									14-12
		Comparing IP-SGT Pairs on a Device with ACS-Assigned SGT Records 14-15
		Comparing Device SGT with ACS-Assigned Device SGT							14-16
		Managing System Operations and Configuration in the Monitoring and Report Viewer 15-1
C H A P T E R 15
		Configuring Data Purging and Incremental Backup						15-3
		Configuring NFS Staging			15-7
		Restoring Data from a Backup			15-7
		Viewing Log Collections		15-8
		Log Collection Details Page			15-10
		Recovering Log Messages		15-12
						User Guide for Cisco Secure Access Control System 5.4
						User Guide for Cisco Secure Access Control System 5.4
	OL-26225-01											xv
	OL-26225-01											xv

Contents

Viewing Scheduled Jobs	15-12
Viewing Process Status	15-14
Viewing Data Upgrade Status 15-15
Viewing Failure Reasons	15-15
Editing Failure Reasons	15-15
Specifying E-Mail Settings	15-16

	Configuring SNMP Preferences		15-16
	Understanding Collection Filters			15-17
	Creating and Editing Collection Filters 15-17
	Deleting Collection Filters		15-18
	Configuring System Alarm Settings			15-18
	Configuring Alarm Syslog Targets			15-18
	Configuring Remote Database Settings 15-18
	Changing the Port Numbers for Oracle Database 15-20
	Managing System Administrators
C H A P T E R 16	Managing System Administrators			16-1
	Understanding Administrator Roles and Accounts				16-2
	Understanding Authentication			16-3
	Configuring System Administrators and Accounts				16-3
	Understanding Roles	16-3
	Assigning Roles 16-3
	Assigning Static Roles		16-4
	Assigning Dynamic Roles			16-4
	Permissions 16-4
	Predefined Roles	16-5

	Changing Role Associations		16-6
	Administrator Accounts and Role Association 16-6
	Recovery Administrator Account			16-7
	Creating, Duplicating, Editing, and Deleting Administrator Accounts 16-7
	Viewing Predefined Roles	16-9
	Viewing Role Properties	16-10
	Configuring Authentication Settings for Administrators 16-10
	Configuring Session Idle Timeout		16-12
	Configuring Administrator Access Settings			16-13
	Working with Administrative Access Control			16-14
	Administrator Identity Policy		16-15
	Viewing Rule-Based Identity Policies 16-16
	User Guide for Cisco Secure Access Control System 5.4


xvi				OL-26225-01
xvi				OL-26225-01

Contents

	Configuring Identity Policy Rule Properties						16-18
	Administrator Authorization Policy				16-19
	Configuring Administrator Authorization Policies							16-19
	Configuring Administrator Authorization Rule Properties								16-20
	Administrator Login Process			16-21
	Resetting the Administrator Password				16-22
	Changing the Administrator Password				16-22
	Changing Your Own Administrator Password						16-22
	Resetting Another Administrator’s Password						16-23
	Configuring System Operations
C H A P T E R 17	Configuring System Operations		17-1
	Understanding Distributed Deployment				17-2
	Activating Secondary Servers			17-3
	Removing Secondary Servers			17-4
	Promoting a Secondary Server			17-4
	Understanding Local Mode		17-4
	Understanding Full Replication			17-5
	Specifying a Hardware Replacement 17-5
	Scheduled Backups	17-6
	Creating, Duplicating, and Editing Scheduled Backups								17-6
	Backing Up Primary and Secondary Instances					17-8
	Synchronizing Primary and Secondary Instances After Backup and Restore									17-9
	Editing Instances	17-9
	Viewing and Editing a Primary Instance					17-9
	Viewing and Editing a Secondary Instance						17-13
	Deleting a Secondary Instance			17-13
	Activating a Secondary Instance			17-14
	Registering a Secondary Instance to a Primary Instance							17-14
	Deregistering Secondary Instances from the Distributed System Management Page										17-17
	Deregistering a Secondary Instance from the Deployment Operations Page									17-17
	Promoting a Secondary Instance from the Distributed System Management Page										17-18
	Promoting a Secondary Instance from the Deployment Operations Page 17-19
	Replicating a Secondary Instance from a Primary Instance								17-19

Replicating a Secondary Instance from the Distributed System Management Page 17-20

Replicating a Secondary Instance from the Deployment Operations Page 17-20

Changing the IP address of a Primary Instance from the Primary Server	17-21
Failover 17-22
Using the Deployment Operations Page to Create a Local Mode Instance	17-23
User Guide for Cisco Secure Access Control System 5.4
User Guide for Cisco Secure Access Control System 5.4
OL-26225-01		xvii
OL-26225-01		xvii

Contents

	Creating, Duplicating, Editing, and Deleting Software Repositories			17-24
	Managing Software Repositories from the Web Interface and CLI			17-25
	Managing System Administration Configurations 18-1
C H A P T E R 18	Managing System Administration Configurations 18-1
	Configuring Global System Options		18-1
	Configuring TACACS+ Settings		18-1
	Configuring EAP-TLS Settings		18-2
	Configuring PEAP Settings	18-3
	Configuring EAP-FAST Settings		18-3
	Generating EAP-FAST PAC	18-4
	Configuring RSA SecurID Prompts		18-4
	Managing Dictionaries 18-5

	Viewing RADIUS and TACACS+ Attributes						18-5
	Creating, Duplicating, and Editing RADIUS Vendor-Specific Attributes							18-6
	Creating, Duplicating, and Editing RADIUS Vendor-Specific Subattributes 18-7
	Viewing RADIUS Vendor-Specific Subattributes 18-9
	Configuring Identity Dictionaries			18-10
	Creating, Duplicating, and Editing an Internal User Identity Attribute							18-10
	Configuring Internal Identity Attributes					18-11
	Deleting an Internal User Identity Attribute						18-12
	Creating, Duplicating, and Editing an Internal Host Identity Attribute							18-13
	Deleting an Internal Host Identity Attribute						18-13
	Adding Static IP address to Users in Internal Identity Store 18-14
	Configuring Local Server Certificates			18-14
	Adding Local Server Certificates		18-14
	Importing Server Certificates and Associating Certificates to Protocols							18-15
	Generating Self-Signed Certificates				18-16
	Generating a Certificate Signing Request						18-17
	Binding CA Signed Certificates			18-18
	Editing and Renewing Certificates				18-18
	Deleting Certificates	18-19
	Exporting Certificates	18-20
	Viewing Outstanding Signing Requests					18-20
	Configuring Logs 18-21
	Configuring Remote Log Targets			18-21
	Deleting a Remote Log Target			18-23
	Configuring the Local Log		18-24
	Deleting Local Log Data 18-24
	Configuring Logging Categories			18-24
	User Guide for Cisco Secure Access Control System 5.4


xviii								OL-26225-01
xviii								OL-26225-01

Contents

Configuring Global Logging Categories 18-25
Configuring Per-Instance Logging Categories 18-29
Configuring Per-Instance Security and Log Settings	18-30
Configuring Per-Instance Remote Syslog Targets	18-31

Displaying Logging Categories		18-32
Configuring the Log Collector		18-33
Viewing the Log Message Catalog			18-33
Licensing Overview	18-34
Types of Licenses	18-34
Installing a License File 18-35
Viewing the Base License 18-36
Upgrading the Base Server License			18-37
Viewing License Feature Options		18-38
Adding Deployment License Files		18-39
Deleting Deployment License Files		18-40
Available Downloads	18-40

		Downloading Migration Utility Files						18-41
		Downloading UCP Web Service Files						18-41
		Downloading Sample Python Scripts						18-41
		Downloading Rest Services					18-42
		Understanding Logging
C H A P T E R 19		Understanding Logging			19-1
		About Logging	19-1
		Using Log Targets			19-2
		Logging Categories			19-2
		Global and Per-Instance Logging Categories 19-4
		Log Message Severity Levels					19-4
		Local Store Target			19-5
		Critical Log Target				19-7
		Remote Syslog Server Target					19-8
		Monitoring and Reports Server Target						19-10
		Viewing Log Messages				19-10
		Debug Logs		19-11
		ACS 4.x Versus ACS 5.4 Logging					19-12
		AAA Protocols
A P P E N D I X A		AAA Protocols	A-1
		Typical Use Cases		A-1
		Device Administration (TACACS+) A-1
								User Guide for Cisco Secure Access Control System 5.4
								User Guide for Cisco Secure Access Control System 5.4
	OL-26225-01								xix
	OL-26225-01								xix

Contents

Session Access Requests (Device Administration [TACACS+]) A-2
Command Authorization Requests		A-2
Network Access (RADIUS With and Without EAP)			A-2
RADIUS-Based Flow Without EAP Authentication A-3
RADIUS-Based Flows with EAP Authentication			A-3
Access Protocols—TACACS+ and RADIUS		A-5
Overview of TACACS+	A-5
Overview of RADIUS	A-6

		RADIUS VSAs		A-6
		ACS 5.4 as the AAA Server				A-7
		RADIUS Attribute Support in ACS 5.4						A-8
		RADIUS Attribute Rewrite Operation							A-9
		RADIUS Access Requests				A-11
	Authentication in ACS 5.4 B-1
A P P E N D I X B	Authentication in ACS 5.4 B-1
	Authentication Considerations					B-1
	Authentication and User Databases						B-1
	PAP	B-2
		RADIUS PAP Authentication				B-3
	EAP	B-3
	EAP-MD5		B-5
		Overview of EAP-MD5			B-5
		EAPMD5 Flow in ACS 5.4				B-5
	EAP-TLS		B-5
		Overview of EAP-TLS			B-6
		User Certificate Authentication						B-6
		PKI Authentication			B-7
		PKI Credentials		B-8
		PKI Usage		B-8
		Fixed Management Certificates						B-9
		Importing Trust Certificates					B-9
		Acquiring Local Certificates				B-9
		Importing the ACS Server Certificate							B-10
		Initial Self-Signed Certificate Generation B-10
		Certificate Generation				B-10
		Exporting Credentials			B-11
		Credentials Distribution			B-12

	Hardware Replacement and Certificates	B-12
	Securing the Cryptographic Sensitive Material	B-12
	User Guide for Cisco Secure Access Control System 5.4


xx		OL-26225-01
xx		OL-26225-01

Contents

Private Keys and Passwords Backup

B-13

EAP-TLS Flow in ACS 5.4

B-13

PEAPv0/1 B-14

Overview of PEAP

B-15

Supported PEAP Features

B-15

PEAP Flow in ACS 5.4

B-17

Creating the TLS Tunnel

B-18

Authenticating with MSCHAPv2 B-19

EAP-FAST B-19

Overview of EAP-FAST

B-19

EAP-FAST Benefits

B-21

EAP-FAST in ACS 5.4

B-21

About Master-Keys

B-22

About PACs

B-22

Provisioning Modes

B-23

Types of PACs

B-23

ACS-Supported Features for PACs

B-25

Master Key Generation and PAC TTLs

B-27

EAP-FAST for Allow TLS Renegotiation

B-27

EAP-FAST Flow in ACS 5.4. B-27

EAP-FAST PAC Management

B-28

Key Distribution Algorithm

B-29

EAP-FAST PAC-Opaque Packing and Unpacking

B-29

Revocation Method

B-29

PAC Migration from ACS 4.x

B-29

EAP Authentication with RADIUS Key Wrap

B-30

EAP-MSCHAPv2 B-30

Overview of EAP-MSCHAPv2

B-31

MSCHAPv2 for User Authentication

B-31

MSCHAPv2 for Change Password

B-31

Windows Machine Authentication Against AD

B-31

EAPMSCHAPv2 Flow in ACS 5.4

B-32

CHAP

B-32

LEAP

B-32

Certificate Attributes

B-32

Certificate Binary Comparison

B-33

Rules Relating to Textual Attributes

B-33

Certificate Revocation

B-34

Machine Authentication

B-35

User Guide for Cisco Secure Access Control System 5.4

OL-26225-01

xxi

Contents

	Authentication Protocol and Identity Store Compatibility B-36
	Open Source License Acknowledgements C-1
A P P E N D I X C	Open Source License Acknowledgements C-1
	Notices C-1
	OpenSSL/Open SSL Project C-1
	License Issues C-1
	C-3

G L O S S A R Y

I N D E X

User Guide for Cisco Secure Access Control System 5.4

	xxii	OL-26225-01

Preface

Revised: November 13, 2013

This guide describes how to use Cisco Secure Access Control System (ACS) 5.4.

Audience

This guide is for security administrators who use ACS, and who set up and maintain network and application security.

Document Conventions

This guide uses the convention whereby the symbol ^ represents the key labeled Control. For example, the key combination ^z means hold down the Control key while you press the z key.

Command descriptions use these conventions:

•Examples that contain system prompts denote interactive sessions, indicating the commands that you should enter at the prompt. The system prompt indicates the current level of the EXEC command interpreter. For example, the prompt Router> indicates that you should be at the user level, and the prompt Router# indicates that you should be at the privileged level. Access to the privileged level usually requires a password.

•Commands and keywords are in boldface font.

•Arguments for which you supply values are in italic font.

•Elements in square brackets ([ ]) are optional.

•Alternative keywords of which you must choose one are grouped in braces ({}) and separated by vertical bars (|).

Examples use these conventions:

•Terminal sessions and sample console screen displays are in screen font.

•Information you enter is in boldface screen font.

•Nonprinting characters, such as passwords, are in angle brackets (< >).

•Default responses to system prompts are in square brackets ([]).

•An exclamation point (!) at the beginning of a line indicates a comment line.

User Guide for Cisco Secure Access Control System 5.4

	OL-26225-01	xxiii

Preface

Caution Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data.

Timesaver Means the described action saves time. You can save time by performing the action described in the paragraph.

Note Means reader take note. Notes identify important information that you should reflect upon before continuing, contain helpful suggestions, or provide references to materials not contained in the document.

Documentation Updates

Table 1 lists the updates to the User Guide for Cisco Secure Access Control System 5.4.

Table 1	Updates to the User Guide for Cisco Secure Access Control System 5.4

Date		Description

9/26/2013		Fixed the following bugs:
		•	CSCuh90646
		•	CSCuj24445

10/30/2012		Updated the guide with Cisco 3415 Secure Access Control System information.

10/23/2012		Cisco Secure Access Control System, Release 5.4.

Introducing ACS 5.4

This section contains the following topics:

•Overview of ACS, page 1-1

•ACS Distributed Deployment, page 1-2

•ACS Management Interfaces, page 1-3

Overview of ACS

ACS is a policy-based security server that provides standards-compliant Authentication, Authorization, and Accounting (AAA) services to your network. ACS facilitates the administrative management of Cisco and non-Cisco devices and applications.

As a dominant enterprise network access control platform, ACS serves as an integration point for network access control and identity management.

ACS 5.x provides a rule-based policy model that allows you to control network access based on dynamic conditions and attributes. The rule-based policy is designed to meet complex access policy needs. For more information on the rule-based policy model in ACS, see Chapter 3, “ACS 5.x Policy Model.”

Within the greater context of two major AAA protocols—RADIUS and TACACS+—ACS provides the following basic areas of functionality:

•Under the framework of the RADIUS protocol, ACS controls the wired and wireless access by users and host machines to the network and manages the accounting of the network resources used.

ACS supports multiple RADIUS-based authentication methods that includes PAP, CHAP, MSCHAPv1, MSCHAPv2. It also supports many members of the EAP family of protocols, such as EAP-MD5, LEAP, PEAP, EAP-FAST, and EAP-TLS.

In association with PEAP or EAP-FAST, ACS also supports EAP-MSCHAPv2, EAP-GTC, and EAP-TLS. For more information on authentication methods, see Authentication in ACS 5.4.

•Under the framework of the TACACS+ protocol, ACS helps to manage Cisco and non-Cisco network devices such as switches, wireless access points, routers, and gateways. It also helps to manage services and entities such as dialup, Virtual Private Network (VPN), and firewall.

ACS is the point in your network that identifies users and devices that try to connect to your network. This identity establishment can occur directly by using the ACS internal identity repository for local user authentication or by using external identity repositories.

For example, ACS can use Active Directory as an external identity repository, to authenticate a user to grant the user access to the network. For more information about creating identities and supported identity services, see Chapter 8, “Managing Users and Identity Stores.”

User Guide for Cisco Secure Access Control System 5.4

	OL-26225-01	1-1

Chapter 1 Introducing ACS 5.4

ACS Distributed Deployment

ACS provides advanced monitoring, reporting, and troubleshooting tools that help you administer and manage your ACS deployments. For more information on the monitoring, reporting, and troubleshooting capabilities of ACS, see Chapter 11, “Monitoring and Reporting in ACS.”.

For more information about using ACS for device administration and network access scenarios, see Chapter 4, “Common Scenarios Using ACS.”

Cisco Secure ACS:

•Enforces access policies for VPN and wireless users.

•Provides simplified device administration.

•Provides advanced monitoring, reporting, and troubleshooting tools.

There are several changes and enhancements in ACS 5.4 compared to ACS 5.3. For a complete list of new and changed features, see:

http://www.cisco.com/en/US/docs/net_mgmt/cisco_secure_access_control_system/5.4/release/notes/ acs_54_rn.html.

ACS 4.x and 5.4 Replication

In ACS 4.x, you must select the database object types (or classes) you wish to replicate from primary instance to the secondary instance. When you replicate an object, a complete configuration copy is made on the secondary instance.

In ACS 5.4, any configuration changes made in the primary instance are immediately replicated to the secondary instance. Only the configuration changes made since the last replication are propagated to the secondary instance.

User Guide for Cisco Secure Access Control System 5.4

1-2	OL-26225-01

Chapter 1 Introducing ACS 5.4

ACS Licensing Model

ACS 4.x did not provide incremental replication, only full replication, and there was service downtime for replication. ACS 5.4 provides incremental replications with no service downtime.

You can also force a full replication to the secondary instance if configuration changes do not replicate it. Full replication is used when a new secondary instance is registered and other cases when the replication gap between the secondary instance and the primary instance is significant.

Table 1-1 lists some of the differences between ACS 4.x and 5.4 replication.

Table 1-1	Differences Between ACS 4.x and 5.4 Replication

ACS 4.x		ACS 5.4

You can choose the data items to be replicated.		You cannot choose the data items to be replicated.
		All data items, by default are replicated.

Supports multi-level or cascading replication.		Supports only a fixed flat replication. Cascading
		replication is not supported.

Some data items, such as the external database		All data items are replicated except the database
configurations, are not replicated.		key, database certificate, and master keys. The
		server certificates, Certificate Signing Requests
		(CSRs), and private keys are replicated, but they
		are not shown in the interface.

For more information about setting up a distributed deployment, see Configuring System Operations, page 17-1.

Note Replication does not work in ACS servers if you use the Cisco Overlay Transport Virtualization technology in your Virtual Local Area Network.

Note Network Address Translation (NAT) is not supported in an ACS distributed deployment environment. That is, if the network address of a primary or secondary instance is translated, then the database replication may not work properly, and it may display a shared secret mismatch error.

ACS Licensing Model

You must have a valid license to operate ACS; ACS prompts you to install a valid base license when you first access the web interface. Each server requires a unique base license in a distributed deployment.

For information about the types of licenses you can install, see Types of Licenses, page 18-34. For more information about licenses, see Licensing Overview, page 18-34.

ACS Management Interfaces

This section contains the following topics:

User Guide for Cisco Secure Access Control System 5.4

	OL-26225-01	1-3

Chapter 1 Introducing ACS 5.4

ACS Management Interfaces

•ACS Web-based Interface, page 1-4

•ACS Command Line Interface, page 1-4

•ACS Programmatic Interfaces, page 1-5

ACS Web-based Interface

You can use the ACS web-based interface to fully configure your ACS deployment, and perform monitoring and reporting operations. The web interface provides a consistent user experience, regardless of the particular area that you are configuring.

The ACS web interface is supported on HTTPS-enabled Microsoft Internet Explorer versions from 6.x to 9.x and Mozilla Firefox versions from 3.x to 10.x.

The new web interface design and organization:

•Reflects the new policy model, which is organized around the user’s view of policy administration. The new policy model is easier to use, as it separates the complex interrelationships that previously existed among policy elements.

For example, user groups, network device groups (NDGs), network access filters, network access profiles, and so on.

•Presents the configuration tasks in a logical order that you can follow for many common scenarios.

For example, first you configure conditions and authorizations for policies in the Policy Elements drawer, and then you move on to the Policies drawer to configure the policies with the defined policy elements.

•Provides new page functionality, such as sorting and filtering lists of items.

See “Using the Web Interface” section on page 5-3 for more information.

ACS Command Line Interface

You can use the ACS command-line interface (CLI), a text-based interface, to perform some configuration and operational tasks and monitoring. Access to the ACS-specific CLI requires administrator authentication by ACS 5.4.

You do not need to be an ACS administrator or log into ACS 5.4 to use the non-ACS configuration mode. ACS configuration mode command sessions are logged to the diagnostics logs.

ACS 5.4 is shipped on the Cisco 1121 Secure Access Control System (CSACS-1121) or on the Cisco 3415 Secure Access Control System (CSACS-3415). The ADE-OS software supports these command modes:

•EXEC—Use these commands to perform system-level operation tasks. For example, install, start, and stop application; copy files and installations; restore backups; and display information.

In addition, certain EXEC mode commands have ACS-specific abilities. For example, start an ACS instance, display and export ACS logs, and reset an ACS configuration to factory default settings. Such commands are specifically mentioned in the documentation

•ACS configuration—Use these commands to set the debug log level (enable or disable) for the ACS management and runtime components, and show system settings.

User Guide for Cisco Secure Access Control System 5.4

1-4	OL-26225-01

+ 648 hidden pages

Table 2	Product Documentation


Document Title		Available Formats

Cisco Secure Access Control System In-Box		http://www.cisco.com/en/US/products/ps9911/
Documentation and China ROHS Pointer Card		products_licensing_information_listing.html

License and Documentation Guide for Cisco		http://www.cisco.com/en/US/products/ps9911/
Secure Access Control System 5.4		products_documentation_roadmaps_list.html

Release Notes for Cisco Secure Access Control		http://www.cisco.com/en/US/products/ps9911/
System 5.4		prod_release_notes_list.html

Migration Guide for Cisco Secure Access		http://www.cisco.com/en/US/products/ps9911/
Control System 5.4		prod_installation_guides_list.html

CLI Reference Guide for Cisco Secure Access		http://www.cisco.com/en/US/products/ps9911/
Control System 5.4		prod_command_reference_list.html

Supported and Interoperable Devices and		http://www.cisco.com/en/US/products/ps9911/
Software for Cisco Secure Access Control		products_device_support_tables_list.html
System 5.4

Installation and Upgrade Guide for Cisco		http://www.cisco.com/en/US/products/ps9911/
Secure Access Control System 5.4		prod_installation_guides_list.html

Software Developer’s Guide for Cisco Secure		http://www.cisco.com/en/US/products/ps9911/
Access Control System 5.4		products_programming_reference_guides_list.html

Regulatory Compliance and Safety Information		http://www.cisco.com/en/US/docs/net_mgmt/cisco_
for Cisco Secure Access Control System 5.4		secure_access_control_system/5.4/regulatory/comp
		liance/csacsrcsi.html