Netgear GS728TP Uživatelský manuál stáhnout pdf (Strana 425)

100

101

Managing Device Security

425

ProSafe M5300 Switch

DAI Statistics

This screen shows the Statistics per VLAN.

To display the DAI Statistics page, click Security

 Control> Dynamic ARP Inspection  DAI

Statistics.

Field Description

VLAN The enabled VLAN ID for which statistics to be displayed.

DHCP Drops Number of ARP packets that were dropped by DAI as there is no

matching DHCP Snooping binding entry found.

DHCP Permits Number of ARP packets that were forwarded by DAI as there is a

matching DHCP Snooping binding entry found.

ACL Drops Number of ARP packets that were dropped by DAI as there is no

matching ARP ACL rule found for this VLAN and the static flag is set on

this VLAN.

ACL Permits Number of ARP packets that were permitted by DAI as there is a

matching ARP ACL rule found for this VLAN.

Bad Source MAC Number of ARP packets that were dropped by DAI as the sender MAC

address in ARP packet didn't match the source MAC in ethernet header.

Bad Dest MAC Number of ARP packets that were dropped by DAI as the target MAC

address in ARP reply packet didn't match the destination MAC in

ethernet header.

Invalid IP Number of ARP packets that were dropped by DAI as the sender IP

address in ARP packet or target IP address in ARP reply packet is

invalid. Invalid addresses include 0.0.0.0, 255.255.255.255, IP multicast

addresses, class E addresses (240.0.0.0/4), loopback addresses

(127.0.0.0/8).

Forwarded Number of valid ARP packets forwarded by DAI.

Dropped Number of invalid ARP packets dropped by DAI.

Click CLEAR to clear the DAI statistics.

Click REFRESH to refresh the data on the screen with the latest DAI statistics.

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