Dai Interface Configuration; Dai Acl Configuration - NETGEAR GSM7212P User Manual

DAI Interface Configuration

To display the DAI Interface Configuration page, click Security

Inspection DAI Interface Configuration.
Interface - Selects the physical interface for which data is to be configured.
1.
Use Trust Mode to indicate whether the interface is trusted for Dynamic ARP Inspection
2.
purpose. If this object is set to 'Enable', the interface is trusted. ARP packets coming to this
interface will be forwarded without checking. If this object is set to 'Disable', the interface is
not trusted. ARP packets coming to this interface will be subjected to ARP inspection. The
factory default is disable.
Use Rate Limit(pps) to specify rate limit value for Dynamic ARP Inspection purpose. If the
3.
incoming rate of ARP packets exceeds the value of this object for consecutively burst
interval seconds, ARP packets will be dropped. If this value is None there is no limit. The
factory default is 15pps (packets per second).
Use Burst Interval(secs) to specify the burst interval value for rate limiting purpose on this
4.
interface. If the rate limit is None burst interval has no meaning shows it as N/A. The factory
default is 1 second.

DAI ACL Configuration

This screen shows the ARP ACLs configured.
To display the DAI ACL Configuration page, click Security

Inspection DAI ACL Configuration.
Web Management User Guide
285

Control> Dynamic ARP

Control> Dynamic ARP