Related Manuals for Digital Data Communications LevelOne GTL-2091
Summary of Contents for Digital Data Communications LevelOne GTL-2091
- Page 1 Attack Prevention Configuration (GTL-2091) V1.0 Digital Data Communications GmbH, Germany. http://www.level1.com...
- Page 2 Table of Contents Table of Contents Chapter 1 Attack Prevention Configuration ........................... 1 1.1 Overview ................................1 1.2 Attack Prevention Configuration Tasks ........................1 1.3 Attack Prevention Configuration ..........................1 1.3.1 Configuraing the Attack Detection Parameters ..................1 1.3.2 Configuring the Attack Prevention Type ....................1 1.3.3 Starting up the Attack Prevention Function ....................
- Page 3 Attack Prevention Configuration Chapter 1 Attack Prevention Configuration 1.1 Overview To guarantee the reasonable usage of network bandwidth, our 6508 series switches provide the function to prevent vicious traffic from occupying lots of network bandwidth. In light of current attack modes, our 6508 series switches can limit the hosts that send lots of ARP, IGMP or IP message in a period of time and do not provide any service to these hosts.
- Page 4 Attack Prevention Configuration interface y at slot X. filter arp Detects the arp attack. The ARP attack takes the host’s MAC address and the source port as the attack source, that is, message from the same MAC address but different ports cannot be calculated together.