Avaya BCM 4.0 Networking Guide de configuration télécharger pdf (Page 624)

100

101

624 Chapter 67 Configuring IP Filter Rules

N0060606N0060606

Figure 202 Default Firewall Rules

To enable default rules

1 Click Configuration > Data Services > NAT and Filters > Interfaces tab.

2 Double-click a field under the Default Firewall Rules column.

A drop-down list appears.

3 Click one of the following options:

• Disabled - Pass all

The IP Firewall does not check the traffic on this interface. Therefore, all traffic on this

interface, both incoming and outgoing, is passed through.

• Disabled - Pass all except incoming NetBIOS

The IP firewall allows outbound and inbound traffic, except that it blocks inbound

NetBIOS messages. BCM creates three read-only inbound IP filter rules on behalf of the

user.

• Enabled - Block incoming except IP phones

Allows Nortel’s IP telephony signaling traffic (for example UNISTIM) through, but

blocks all other traffic on this interface.

Caution: If you enable the Default Rules on the interface used by Element Manager to

access the BCM, then you will lose connectivity with the BCM unless the user configures

the rules described in the section “Accessing Element Manager through the Firewall” on

page 646.

Note: You must still specify an inbound IP Filter rule to allow either H.323 or SIP

signaling traffic. This setting only allows the IP telephone to contact the system to

Also, Registration must be turned on under Configuration > Resources >

Telephony Resources > IP Terminal Global Settings tab, before the telephone

can access the system to register.

1 2 ... 619 620 621 622 623 624 625 626 627 628 629 ... 757 758

Commentaires sur ces manuels

Pas de commentaire

Avaya BCM 4.0 Networking Guide de configuration Page 624

Commentaires sur ces manuels

Produits connexes et manuels pour Mise en réseau Avaya BCM 4.0 Networking