
Chapter 21: Denial of Service Defense Commands
364 Section II: Advanced Operations
SHOW DOS
Syntax 1
show dos [ipaddress] [subnet] [uplinkport]
Syntax 2
show dos
defense
port=
port
Parameters
ipaddress Displays the IP address of the LAN.
subnet Displays the subnet mask.
uplinkport Displays the uplink port for the Land defense.
defense Displays the status of a specified defense for a
particular port. Defense can be any of the following:
synflood
smurf
land
teardrop
ipoption
pingofdeath
port Specifies the port whose DoS status you want to
view. You can specify only one port.
Description
These commands display DoS status information. Syntax 1 displays the
current settings for the IP address, subnet mask, and uplink port
parameters. Syntax 2 displays DoS status information for a specific
defense mechanism on a specific port.
Examples
The following command displays the IP address and subnet mask for the
Land and SMURF defenses:
show dos ipaddress subnet
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