ZyXEL Communications 1000 User Manual

Chapter 42 Services

ZyWALL USG 1000 User’s Guide

The Service Add/Edit screen allows you to create a new service or edit an 
existing one. To access this screen, go to the Service screen (see 

), and click either the Add icon or an Edit icon.

Figure 474   Configuration > Object > Service > Service > Edit

The following table describes the labels in this screen.  

The Service Group summary screen provides a summary of all service groups. In 
addition, this screen allows you to add, edit, and remove service groups.

Table 197   Configuration > Object > Service > Service > Edit

Name

Type the name used to refer to the service. You may use 1-31 
alphanumeric characters, underscores(

_

), or dashes (-), but the first 

character cannot be a number. This value is case-sensitive.

IP Protocol

Select the protocol the service uses. Choices are: TCP, UDP, ICMP, and 
User Defined.

Starting Port

Ending Port

This field appears if the IP Protocol is TCP or UDP. Specify the port 
number(s) used by this service. If you fill in one of these fields, the 
service uses that port. If you fill in both fields, the service uses the range 
of ports.

ICMP Type

This field appears if the IP Protocol is ICMP Type.

Select the ICMP message used by this service. This field displays the 
message text, not the message number.

IP Protocol 
Number

This field appears if the IP Protocol is User Defined.

Enter the number of the next-level protocol (IP protocol). Allowed values 
are 0 - 255.

OK

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