Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Device Security
Defining DoS Prevention
Cisco Small Business SFE/SGE Managed Switches Administration Guide 124
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STEP 1 Click Security Suite > DoS Prevention > Global Settings. The Global Settings Page
opens:
Global Settings Page
The
Global Settings Page contains the following fields:
• Security Suite Status — Indicates if DoS security is enabled on the device. The
possible field values are:
• Enabled — Enables DoS security.
• Disabled — Disables DoS security on the device. This is the default value.
• Denial of Service Protection — Indicates if any of the services listed below are
enabled. If the service protection is disabled, the
Stacheldraht Distribution ,
Invasor Trojan , and Back Orifice Trojan fields are disabled.
• Stacheldraht Distribution — Discards TCP packets with source TCP port equal
to 16660
• Invasor Trojan — Discards TCP packets with destination TCP port equal to
2140 and source TCP port equal to 1024.
• Back Orifice Trojan — Discards UDP packets with destination UDP port equal
to 31337 and source UDP port equal to 1024.
STEP 2 Define the relevant fields.

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x