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C
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T
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Displays the DDNS log.
E
E
x
x
a
a
m
m
p
p
l
>ddns log
>
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C
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T
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Sets and displays the DDNS time.
S
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n
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a
x
S
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x
ddns time <update in minutes>
S
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n
t
a
x
S
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a
x
Parameter
Update in minutes
E
x
a
m
p
l
E
x
a
m
p
> ddns time
ddns time <update in minutes>
Valid: 1 ~ 1440
%Now: 1440
> ddns time 1000
ddns time <update in minutes>
Valid: 1 ~ 1440
%Now: 1000
T
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l
n
e
t
C
o
m
m
T
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C
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m
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This command allows users to configure the settings for DoS defense system.
S
y
n
t
a
x
S
y
n
t
a
x
dos [-V | D | A]
dos [-s ATTACK_F [THRESHOLD][ TIMEOUT]]
dos [-a | e [ATTACK_F][ATTACK_0] | d [ATTACK_F][ATTACK_0]]
S
y
n
t
a
x
S
y
n
t
a
x
Parameter
-V
-D
-A
-s
ATTACK_F
THRESHOLD
Vigor2860 Series User's Guide
a
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:
d
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l
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:
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:
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D
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D
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:
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:
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D
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D
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Description
It means to view the configuration of DoS defense system.
It means to deactivate the DoS defense system.
It means to activate the DoS defense system.
It means to enable the defense function for a specific attack and set
its parameter(s).
It means to specify the name of flooding attack(s) or portscan, e.g.,
synflood, udpflood, icmpflood, or postscan.
It means the packet rate (packet/second) that a flooding attack will
be detected. Set a value larger than 20.
Description
Type the value as DDNS time. The range is from 1 to 14400.
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