Configuring Device Security
Defining DOS Protection Security
Page 153
To add an IP ICMP Filter:
1.
Click
Advanced Setup > Security Suite > DOS Attacks > ICMP Filtering
. The
ICMP Filtering Page
opens.
2.
Click .
The
Add ICMP Filtering Page
opens:
Figure 93: Add ICMP Filtering Page
In addition to the fields in the
ICMP Filtering Page
, the
Add ICMP Filtering Page
contains the following additional
field:
•
IP Address
— Provides a user-defined address, which is added to the
IP ICMP filter
list.
–
Mask
— Defines the network mask of the new source IP address.
–
Prefix
— Defines the number of bits that comprise the source IP address prefix of the source IP address.
3.
Define the
fields.
4.
Click
. The ICMP Filtering interfaces are defined, and the device is updated.
Summary of Contents for DXS-3250E - xStack Switch
Page 327: ...DXS 3227 DXS 3227P DXS 3250 and DXS 3250E EWS User Guide Page 326...
Page 397: ...Technical Support Contacting D Link Technical Support Page 395...
Page 398: ...DXS 3227 DXS 3227P DXS 3250 and DXS 3250E EWS User Guide Page 396...
Page 399: ...Technical Support Contacting D Link Technical Support Page 397...
Page 400: ...DXS 3227 DXS 3227P DXS 3250 and DXS 3250E EWS User Guide Page 398...
Page 401: ...Technical Support Contacting D Link Technical Support Page 399...
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Page 420: ...DXS 3227 DXS 3227P DXS 3250 and DXS 3250E EWS User Guide Page 418...
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