D-Link DSR-250N, User Manual

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Unified Services Router
User Manual
84
Fig ur e 50: T he fo llo wi ng exam ple bi nds a LAN host’s MAC Address to a n
IP address ser ved by DSR . If t her e is an IP/MAC B ind ing
violat io n, t he vio lat ing packet wil l be dr o pped and lo gs wil l be
captured
5.10 Intrusion Prevention (IPS)
Advanced > Advanced Network > IPS
The gateway‘s Intrusion Prevention System (IPS) prevents malicious attacks from the
internet from accessing the private network. Static attack signatures loaded to the
DSR allow common attacks to be detected and prevented. The checks can be enabled
between the WAN and DMZ or LAN, and a running counter will allow the
administrator to see how many malicious intrusion attempts from the WAN have been
detected and prevented.