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CLI-based Configuration Guide - Security

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

This document provides the basic concepts, configuration procedures, and configuration examples in different application scenarios of the network management feature supported by the device.
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Traffic Suppression

Traffic Suppression

Figure 10-1  Networking diagram of traffic suppression

As shown in Figure 10-1,
  • Router is connected to a Layer 2 network and a router. To limit the rates of broadcast, multicast, and unknown unicast packets forwarded by the Layer 2 network, configure traffic suppression on the Layer 2 Ethernet interface Eth2/0/0 of Router.
  • You can also configure Switch A to block the outgoing broadcast, multicast, and unknown unicast packets on Eth2/0/0 to ensure Layer 2 network security.
Updated: 2019-08-07

Document ID: EDOC1100034077

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