Smc-networks SMC7804WBRA Manual do Utilizador descarregar pdf (Página 89)

ONFIGURING

THE

ARRICADE

4-46

Intrusion Detection

• Intrusion Detection Feature

Stateful Packet Inspection (SPI) and Anti-DoS firewall protection

(Default: Enabled) — The Intrusion Detection Feature of the Barricade

Router limits access for incoming traffic at the WAN port. When the SPI

feature is turned on, all incoming packets will be blocked except for those

types marked in the Stateful Packet Inspection section.

RIP Defect (Default: Enabled) — If an RIP request packet is not

acknowledged to by the router, it will stay in the input queue and not be

released. Accumulated packets could cause the input queue to fill, causing

severe problems for all protocols. Enabling this feature prevents the

packets from accumulating.

Discard Ping to WAN (Default: Disabled) — Prevent a ping on the

Barricade’s WAN port from being routed to the network.

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Smc-networks SMC7804WBRA Manual do Utilizador Página 89