Dell PowerConnect 7024 User Manual - Page 171
What Are the Recommendations for Management Security?, What Is an Authentication Profile?
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What Are the Recommendations for Management Security? Selecting the authentication policy for a network is very important. In large deployments, many administrators prefer to use a RADIUS or TACACS+ server because it allows the authentication policy to be applied system wide with little administrative effort. Additional recommendations for management security include: • Require strong passwords • Disable factory-delivered default accounts • Enable password lockout • Configure user ACLs to protect administrative access to the network. What Is an Authentication Profile? An authentication profile specifies which authentication method or methods to use to authenticate a user who attempts to access the switch management interface. The authentication method can be one or more of the following: • ENABLE-Uses the enable password for authentication. • IAS-Uses the Internal Authentication Server database for 801X portbased authentication. • LINE--Uses the Line password for authentication. • LOCAL- Uses the ID and password in the Local User Database for authentication. • RADIUS--Sends the user's ID and password will be authenticated using the RADIUS server instead of locally • TACACS+- Sends the user's ID and password to the configured TACACS+ server to be authenticated. • NONE--No authentication is used. You can use the same Authentication Profile for all access types, or select or create a variety of profiles based on how a user attempts to access the switch management interface. Profiles can be applied to each of the following access types: • Login-Autnenticates all attempts to login to the switch. • Enable-Authenticates all attempts to enter Privileged EXEC mode (CLI only). Controlling Management Access 171
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1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234