Add/Edit Service Rule - ZyXEL Communications NXC2500 User Manual

The following table describes the labels in this screen.
Table 127 Configuration > Object > Service > Service
LABEL
Add
Edit
Remove
Object
Reference
#
Name
Content

22.2.1 Add/Edit Service Rule

The Add/Edit Service Rule screen allows you to create a new service or edit an existing one. To
access this screen, go to the Service screen and click either the Add icon or an Edit icon.
Figure 141 Configuration > Object > Service > Service > Add/Edit
The following table describes the labels in this screen.
Table 128 Configuration > Object > Service > Service > Add/Edit
LABEL
Name
IP Protocol
Starting Port
Ending Port
ICMP Type
IP Protocol
Number
OK
Cancel
Chapter 22 Services
DESCRIPTION
Click this to create a new entry.
Double-click an entry or select it and click Edit to be able to modify the entry's settings.
To remove an entry, select it and click Remove. The NXC confirms you want to remove it
before doing so.
Select an entry and click Object Reference to open a screen that shows which settings use
the entry.
This field is a sequential value, and it is not associated with a specific service.
This field displays the name of each service.
This field displays a description of each service.
DESCRIPTION
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.
Select the protocol the service uses. Choices are: TCP, UDP, ICMP, and User Defined.
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.
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.
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.
Click OK to save your changes back to the NXC.
Click Cancel to exit this screen without saving your changes.
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