Juniper J-Series

Table of Contents
About This Guide xv
Objectives ......................................................................................................xv
Audience .......................................................................................................xv
How to Use This Guide .................................................................................xvi
Document Conventions ...............................................................................xvii
Related Juniper Networks Documentation ..................................................xviii
Documentation Feedback .............................................................................xxi
Requesting Technical Support ......................................................................xxi
Part 1 Configuring a Services Router for Administration
Chapter 1 Managing User Authentication and Access 3
User Authentication Terms ..............................................................................3
User Authentication Overview .........................................................................4
User Authentication ..................................................................................4
User Accounts ...........................................................................................4
Login Classes ............................................................................................5
Permission Bits ...................................................................................5
Denying or Allowing Individual Commands .......................................7
Template Accounts ...................................................................................7
Before You Begin .............................................................................................8
Managing User Authentication with Quick Configuration ................................8
Adding a RADIUS Server for Authentication ..............................................8
Adding a TACACS+ Server for Authentication ..........................................9
Configuring System Authentication .........................................................10
Adding New Users ..................................................................................11
Managing User Authentication with a Configuration Editor ...........................12
Setting Up RADIUS Authentication ..........................................................12
Setting Up TACACS+ Authentication ......................................................13
Configuring Authentication Order ...........................................................15
Controlling User Access ..........................................................................16
Defining Login Classes ......................................................................16
Creating User Accounts ....................................................................17
Setting Up Template Accounts ................................................................18
Creating a Remote Template Account ..............................................19
Creating a Local Template Account ..................................................20
Recovering the Root Password ......................................................................21
Securing the Console Port .............................................................................23
Table of Contents ■ vii