ZyXEL VMG1312-B10A User Guide - Page 211

Table 86, Label, Description

Page 211 highlights

Figure 115 Service: Add/Edit Chapter 18 Firewall The following table describes the labels in this screen. Table 86 Service: Add/Edit LABEL DESCRIPTION Protocol Choose the IP protocol (TCP, UDP, ICMP, or Other) that defines your customized port from the drop-down list box. Select Other to be able to enter a protocol number. Source/ Destination Port These fields are displayed if you select TCP or UDP as the IP port. Select Single to specify one port only or Range to specify a span of ports that define your customized service. If you select Any, the service is applied to all ports. Protocol Number Add Rule List Protocol Ports/Protocol Number Delete Service Name Service Description Apply Cancel Type a single port number or the range of port numbers that define your customized service. This field is displayed if you select Other as the protocol. Enter the protocol number of your customized port. Click this to add the protocol to the Rule List below. This is the IP port (TCP, UDP, ICMP, or Other) that defines your customized port. For TCP, UDP, ICMP, or TCP/UDP protocol rules this shows the port number or range that defines the custom service. For other IP protocol rules this shows the protocol number. Click the Delete icon to remove the rule. Enter a unique name (up to 32 printable English keyboard characters, including spaces) for your customized port. Enter a description for your customized port. Click Apply to save your changes. Click Cancel to exit this screen without saving. VMG1312-B Series User's Guide 211

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Chapter 18 Firewall
VMG1312-B Series User’s Guide
211
Figure 115
Service: Add/Edit
The following table describes the labels in this screen.
Table 86
Service: Add/Edit
LABEL
DESCRIPTION
Protocol
Choose the IP protocol (
TCP
,
UDP
,
ICMP
, or
Other
) that defines your customized port from
the drop-down list box. Select
Other
to be able to enter a protocol number.
Source/
Destination Port
These fields are displayed if you select
TCP
or
UDP
as the IP port.
Select
Single
to specify one port only or
Range
to specify a span of ports that define your
customized service. If you select
Any
, the service is applied to all ports.
Type a single port number or the range of port numbers that define your customized
service.
Protocol
Number
This field is displayed if you select
Other
as the protocol.
Enter the protocol number of your customized port.
Add
Click this to add the protocol to the
Rule List
below.
Rule List
Protocol
This is the IP port (
TCP
,
UDP
,
ICMP
, or
Other
) that defines your customized port.
Ports/Protocol
Number
For
TCP
,
UDP
,
ICMP
, or
TCP/UDP
protocol rules this shows the port number or range that
defines the custom service. For other IP protocol rules this shows the protocol number.
Delete
Click the
Delete
icon to remove the rule.
Service Name
Enter a unique name (up to 32 printable English keyboard characters, including spaces) for
your customized port.
Service
Description
Enter a description for your customized port.
Apply
Click
Apply
to save your changes.
Cancel
Click
Cancel
to exit this screen without saving.