Chapter 69 Anti-Arpscan
XGS2220 Series User’s Guide
470
Figure 345
SECURITY > Anti-Arpscan > Anti-Arpscan Host Status
The following table describes the fields in the above screen.
69.4 Anti-Arpscan Setup
Use this screen to enable
Anti-Arpscan
, set port and host thresholds as well as configure ports to be
trusted or untrusted. To open this screen, click
SECURITY
>
Anti-Arpscan
>
Anti-Arpscan Setup
.
Table 266 SECURITY > Anti-Arpscan > Anti-Arpscan Host Status
LABEL
DESCRIPTION
Clear Filtered host
A filtered host is a blocked IP address.
Port List
Enter a port number or a series of port numbers separated by commas and spaces, and
then click
Clear
to unblock all hosts connected to these ports.
Filtered host
This table lists information on blocked hosts.
Index
This displays the index number of an IP address (a host) that has been blocked.
Host IP
This displays the IP address of the blocked host.
MAC Address
This displays the MAC address of the blocked host.
VLAN
This displays the VLAN ID that shows which VLAN the blocked host is in.
Port
This displays the port number to which the blocked host is connected.
State
This shows
Err-Disable
if the ARP-request rate from this host is over the threshold. Forwarding
hosts are not displayed.
