Avaya FireWall-1 Bedienungsanleitung PDF herunterladen (Seite 50)

Configuring BaySecure FireWall-1

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117384-D Rev 00

Activating the Firewall

Before the FireWall-1 security policy can take effect on the router, you must first

activate the firewall by booting the router using the Technician Interface on the

management station. Booting a router warm-starts every processor module in the

router. Pressing the Reset button on the front panel of the router performs the same

procedure.

For information about using the Technician Interface

boot

command, see Using

Technician Interface Software.

Defining a Firewall Security Policy

A security policy is a collection of rules that define the way the firewall operates.

The default FireWall-1 security policy drops all attempts at communication with

the router. This security policy goes into effect when you first activate the firewall

on the router.

You must establish a security policy that explicitly defines acceptable

communication to the router, based on the source address, destination address, and

type of service. For details about how to configure a security policy, see your

Check Point FireWall-1 documentation.

Note:

When you activate the firewall, the default security policy prevents all

interfaces supported by the firewall from communicating with the router. If the

firewalled router and management station are on different subnets, you must

establish a static route to enable communication between the router and the

management station before you activate the firewall. For information about

configuring a static route, see Configuring IP, ARP, RIP, and OSPF Services.

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Avaya FireWall-1 Bedienungsanleitung Seite 50