Motorola nvg589 Administrator's Hanbook page 79

Menu item
Flood Limit
Flood rate limit
Flood burst limit
Flood limit ICMP enable
Flood limit UDP enable
Flood limit UDP Pass multicast
Flood limit TCP enable
Flood limit TCP SYN-cookie
(Additional)
Neighbor Discovery Attack protec-
tion
Reflexive ACL
If you make any changes here, click the
Whether packet flooding should be detected and offending packets
be dropped; On or Off.
Specifies the number limit of packets per second before dropping the
remainder.
Specifies the number limit of packets in a single burst before dropping
the remainder.
Whether ICMP traffic packet flooding should be detected and offend-
ing packets be dropped; On or Off.
Whether UDP traffic packet flooding should be detected and offend-
ing packets be dropped; On or Off.
Allows exclusion of UDP multicast traffic. On by default.
Allows exclusion of TCP traffic. Off by default.
Allows TCP SYN cookies flooding to be excluded.
Prevents downstream traffic from an upstream device that sends
excessive traffic but receives no replies; On or Off.
When IPv6 is enabled, Reflexive Access Control Lists can deny
inbound IPv6 traffic unless this traffic results from returning outgoing
packets (except as configured through firewall rules).
Save button.
Function
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