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Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-05
Configuring TACACS+ 7-11
Default TACACS+ Configuration 7-12
Identifying the TACACS+ Server Host and Setting the Authentication Key 7-12
Configuring TACACS+ Login Authentication 7-13
Configuring TACACS+ Authorization for Privileged EXEC Access and Network Services 7-15
Starting TACACS+ Accounting 7-16
Displaying the TACACS+ Configuration 7-16
Controlling Switch Access with RADIUS 7-17
Understanding RADIUS 7-17
RADIUS Operation 7-18
Configuring RADIUS 7-19
Default RADIUS Configuration 7-19
Identifying the RADIUS Server Host 7-19
Configuring RADIUS Login Authentication 7-22
Defining AAA Server Groups 7-24
Configuring RADIUS Authorization for User Privileged Access and Network Services 7-26
Starting RADIUS Accounting 7-27
Configuring Settings for All RADIUS Servers 7-28
Configuring the Switch to Use Vendor-Specific RADIUS Attributes 7-28
Configuring the Switch for Vendor-Proprietary RADIUS Server Communication 7-29
Displaying the RADIUS Configuration 7-30
Configuring the Switch for Local Authentication and Authorization 7-31
Managing the System Time and Date 7-32
Understanding the System Clock 7-32
Understanding Network Time Protocol 7-32
Configuring NTP 7-34
Default NTP Configuration 7-35
Configuring NTP Authentication 7-35
Configuring NTP Associations 7-36
Configuring NTP Broadcast Service 7-37
Configuring NTP Access Restrictions 7-38
Configuring the Source IP Address for NTP Packets 7-40
Displaying the NTP Configuration 7-41
Configuring Time and Date Manually 7-41
Setting the System Clock 7-42
Displaying the Time and Date Configuration 7-42
Configuring the Time Zone 7-43
Configuring Summer Time (Daylight Saving Time) 7-44