Dos-Control Icmp; Dos-Control Smacdmac - NETGEAR ProSafe GSM7224P User Manual

Note: Some applications mirror source and destination L4 ports - RIP for
example uses 520 for both. If you enable dos-control l4port,
applications such as RIP may experience packet loss which would
render the application inoperable.
Default
disabled
Format
dos-control l4port
Mode
Global Config
no dos-control l4port
This command disables L4 Port Denial of Service protections.
Format
no dos-control l4port
Mode
Global Config

dos-control icmp

This command enables Maximum ICMP Packet Size Denial of Service protections. If the
mode is enabled, Denial of Service prevention is active for this type of attack. If ICMP Echo
Request (PING) packets ingress having a size greater than the configured value, the packets
will be dropped if the mode is enabled.
Default
disabled <512>
Format
dos-control icmp [<0-1023>]
Mode
Global Config
no dos-control icmp
This command disables Maximum ICMP Packet Size Denial of Service protections.
Format
no dos-control icmp
Mode
Global Config

dos-control smacdmac

This command enables Source MAC address = Destination MAC address (SMAC=DMAC)
Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for
ProSafe Managed Switch
Switching Commands
207