Dell S4048-ON - Page 5

Setting Timeout for EXEC Privilege Mode................................................................................................................... 83
Using Telnet to get to Another Network Device..........................................................................................................83
Lock CONFIGURATION Mode....................................................................................................................................... 84
Viewing the Conguration Lock Status...................................................................................................................84
Reloading the system...................................................................................................................................................... 84
Restoring the Factory Default Settings........................................................................................................................ 85
Important Points to Remember................................................................................................................................85
Restoring Factory Default Environment Variables................................................................................................. 86
5 802.1X..........................................................................................................................................................88
Port-Authentication Process..........................................................................................................................................90
EAP over RADIUS......................................................................................................................................................90
Conguring 802.1X........................................................................................................................................................... 91
Related Conguration Tasks......................................................................................................................................91
Important Points to Remember...................................................................................................................................... 91
Enabling 802.1X................................................................................................................................................................ 92
Conguring dot1x Prole ................................................................................................................................................93
Conguring MAC addresses for a do1x Prole.............................................................................................................94
Conguring the Static MAB and MAB Prole .............................................................................................................94
Conguring Critical VLAN ..............................................................................................................................................95
Conguring Request Identity Re-Transmissions...........................................................................................................96
Conguring a Quiet Period after a Failed Authentication..................................................................................... 96
Forcibly Authorizing or Unauthorizing a Port................................................................................................................97
Re-Authenticating a Port................................................................................................................................................98
Conguring Timeouts......................................................................................................................................................99
Conguring Dynamic VLAN Assignment with Port Authentication.........................................................................100
Guest and Authentication-Fail VLANs..........................................................................................................................101
Conguring a Guest VLAN...................................................................................................................................... 101
Conguring an Authentication-Fail VLAN..............................................................................................................101
6 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).................................. 103
Optimizing CAM Utilization During the Attachment of ACLs to VLANs................................................................. 103
Guidelines for Conguring ACL VLAN Groups........................................................................................................... 104
Conguring ACL VLAN Groups and Conguring FP Blocks for VLAN Parameters...............................................104
Conguring ACL VLAN Groups.............................................................................................................................. 104
Conguring FP Blocks for VLAN Parameters.......................................................................................................105
Viewing CAM Usage...................................................................................................................................................... 106
Allocating FP Blocks for VLAN Processes...................................................................................................................107
Unied Forwarding Table (UFT) Modes...................................................................................................................... 108
Conguring UFT Modes.......................................................................................................................................... 108
7 Access Control Lists (ACLs)........................................................................................................................110
IP Access Control Lists (ACLs)...................................................................................................................................... 111
CAM Usage................................................................................................................................................................112
Implementing ACLs on Dell Networking OS...........................................................................................................112
Important Points to Remember.....................................................................................................................................114
Contents
5