Cisco SGE2000

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Chapter 4: Configuring Device Security
Defining DOS Prevention
SGE2000/SGE2000P Gigabit Ethernet Switch Reference Guide
Chapter
4
Defining Martian Addresses
1. Click Security Suite > Dos Prevention > Martian Addresses. The Martian Addresses Page opens:
Martian Addresses Page
The Martian Addresses Page contains the following fields:
• IP Address — Displays the IP addresses for which DOS attack is enabled.
• Mask — Displays the Mask for which DOS attack is enabled.
2. Click the Add button. The Add Martian Addresses Page opens:
Add Martian Addresses Page
The Add Martian Addresses Page contains the following fields:
• Include Reserved Martian Addresses — Indicates that packets arriving from Martian addresses
are dropped. When enabled, the following IP addresses are included:
– 0.0.0.0/8 (except 0.0.0.0/32), 127.0.0.0/8