Dell PowerConnect 8132 - Page 30

30 Contents
Configuring GARP Timers and GMRP. . . . . . . 747
Case Study on a Real-World Network Topology
. . . 748
Multicast Snooping Case Study
. . . . . . . . . 748
27 Snooping and Inspecting Traffic . . . . . . 753
Traffic Snooping and Inspection Overview . . . . . . 753
What Is DHCP Snooping?
. . . . . . . . . . . . . 754
How Is the DHCP Snooping Bindings
Database Populated?
. . . . . . . . . . . . . . . 755
What Is IP Source Guard? . . . . . . . . . . . . 757
What is Dynamic ARP Inspection?
. . . . . . . . 758
Why Is Traffic Snooping and Inspection
Necessary?
. . . . . . . . . . . . . . . . . . . . 759
Default Traffic Snooping and Inspection Values . . . 759
Configuring Traffic Snooping and Inspection
(Web)
. . . . . . . . . . . . . . . . . . . . . . . . . . 761
DHCP Snooping Configuration
. . . . . . . . . . 761
DHCP Snooping Interface Configuration . . . . . 762
DHCP Snooping VLAN Configuration . . . . . . . 764
DHCP Snooping Persistent Configuration
. . . . 766
DHCP Snooping Static Bindings
Configuration
. . . . . . . . . . . . . . . . . . . 767
DHCP Snooping Dynamic Bindings
Summary
. . . . . . . . . . . . . . . . . . . . . 769
DHCP Snooping Statistics
. . . . . . . . . . . . 770
IPSG Interface Configuration . . . . . . . . . . . 771
IPSG Binding Configuration
. . . . . . . . . . . . 772
IPSG Binding Summary . . . . . . . . . . . . . . 773
DAI Global Configuration . . . . . . . . . . . . . 774
DAI Interface Configuration
. . . . . . . . . . . 775
DAI VLAN Configuration . . . . . . . . . . . . . 777
DAI ACL Configuration . . . . . . . . . . . . . . 778