Configuration procedure – H3C Technologies H3C MSR 50 User Manual
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Router provides scanning attack protection and automatically adds detected attackers to the
blacklist on interface Ethernet 0/2, the interface connecting the Internet.
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Router provides Land attack protection and Smurf attack protection on Ethernet 0/2.
Figure 181 Network diagram
Configuration procedure
# Configure IP addresses for the interfaces. (Details not shown.)
# Enable the blacklist function.
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Select Security Setup > Attack Defend > Blacklist from the navigation tree, and then perform the
following configurations, as shown in
Figure 182 Enabling the blacklist function
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Select the box before Enable Blacklist.
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Click Apply.
# Add blacklist entries manually.
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Click Add and then perform the following configurations, as shown in
: