268
The page includes the following fields:
Object
Description
Port
Select port for this drop down list.
VLAN
Indicates the ID of this particular VLAN.
Circuit ID
Set the option1 (Circuit ID) content of option 82 added by DHCP request
packets.
Buttons
: Click to apply changes.
Figure 4-9-49
Option82 Port Circuit-ID Setting Page Screenshot
The page includes the following fields:
Object
Description
Port
Display the current port
VLAN
Display the current VLAN
Circuit ID
Display the current circuit ID
4.9.8 Dynamic ARP Inspection
Dynamic ARP Inspection (DAI)
is a secure feature. Several types of attacks can be launched against a host or
devices connected to Layer 2 networks by "poisoning" the ARP caches. This feature is used to block such attacks.
Only valid ARP requests and responses can go through DUT. This page provides ARP Inspection related
configuration.
Summary of Contents for NS3500-28T-4S
Page 1: ...NS3500 28T 4S User Manual P N 1072835 REV 00 01 ISS 14JUL14 ...
Page 41: ...41 3 Press the Apply button to save running configuration to startup configuration ...
Page 166: ...166 Figure 4 7 4 Multicast Flooding ...
Page 260: ...260 Buttons Click to clear the statistics Click to refresh the statistics ...
Page 282: ...282 Figure 4 9 66 Global DoS Setting Page Screenshot ...
Page 296: ...296 ...
Page 303: ...303 ...