Cisco Catalyst 2950 Software Configuration Manual page 7

Administering the Switch
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C H A P T E R
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IP Addresses
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Host Names
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Passwords
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SNMP Community Strings
TACACS+ and RADIUS
Access Modes in CMS
Management VLAN
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LRE Profiles
6-20
Availability of Switch-Specific Features in Switch Clusters
Creating a Switch Cluster
Enabling a Command Switch
Adding Member Switches
Creating a Cluster Standby Group
Verifying a Switch Cluster
Using the CLI to Manage Switch Clusters
Catalyst 1900 and Catalyst 2820 CLI Considerations
Using SNMP to Manage Switch Clusters
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Preventing Unauthorized Access to Your Switch
Protecting Access to Privileged EXEC Commands
Default Password and Privilege Level Configuration
Setting or Changing a Static Enable Password
Protecting Enable and Enable Secret Passwords with Encryption
Setting a Telnet Password for a Terminal Line
Configuring Username and Password Pairs
Configuring Multiple Privilege Levels
Setting the Privilege Level for a Command
Changing the Default Privilege Level for Lines
Logging into and Exiting a Privilege Level
Controlling Switch Access with TACACS+
Understanding TACACS+
TACACS+ Operation
Configuring TACACS+
Default TACACS+ Configuration
Identifying the TACACS+ Server Host and Setting the Authentication Key
Configuring TACACS+ Login Authentication
Configuring TACACS+ Authorization for Privileged EXEC Access and Network Services
Starting TACACS+ Accounting
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Catalyst 2950 Desktop Switch Software Configuration Guide
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Contents
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