Zyxel-communications Internet Security Appliance ZyWALL5UTM 4.0 Manual do Utilizador descarregar pdf (Página 227)

ZyWALL 5/35/70 Series User’s Guide

227 Chapter 11 Firewall Screens

Figure 102 Firewall Service

The following table describes the labels in this screen.

Table 73 Firewall Service

LABEL DESCRIPTION

Custom Service This table shows all configured custom services.

# This is the index number of the custom service.

Service Name This is the name of the service.

Protocol This is the IP protocol type.

If you selected Custom, this is the IP protocol value you entered.

Attribute This is the IP port number or ICMP type and code that defines the service.

Modify Click the edit icon to go to the screen where you can edit the service.

Click the delete icon to remove an existing service. A window displays asking you

to confirm that you want to delete the service. Note that subsequent services move

up by one when you take this action.

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Zyxel-communications Internet Security Appliance ZyWALL5UTM 4.0 Manual do Utilizador Página 227