ZyXEL EX5510-B0 User Guide - Page 168

Add/Edit Port Forwarding

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Chapter 11 Network Address Translation (NAT) Table 57 Network Setting > NAT > Port Forwarding (continued) LABEL DESCRIPTION Protocol Modify This shows the IP protocol supported by this virtual server, whether it is TCP, UDP, or TCP/UDP. Click the Edit icon to edit this rule. Click the Delete icon to delete an existing rule. 11.2.1 Add/Edit Port Forwarding Click Add New Rule in the Port Forwarding screen or click the Edit icon next to an existing rule to open the following screen. Specify either a port or a range of ports, a server IP address, and a protocol to configure a port forwarding rule. Note: To configure port forwarding, you need to have the same configurations in the Start Port, End Port, Translation Start Port, and Translation End Port fields. Note: To configure port translation, you need to have different configurations in the Start Port, End Port, Translation Start Port, and Translation End Port fields. Here is an example to configure port translation. Configure Start Port to 100, End Port to 120, Translation Start Port to 200, and Translation End Port to 220. EX5510-B0 User's Guide 168

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Chapter 11 Network Address Translation (NAT)
EX5510-B0 User’s Guide
168
11.2.1
Add/Edit Port Forwarding
Click
Add New Rule
in the
Port Forwarding
screen or click the
Edit
icon next to an existing rule to open
the following screen. Specify either a port or a range of ports, a server IP address, and a protocol to
configure a port forwarding rule.
Note: To configure port forwarding, you need to have the same configurations in the
Start
Port
,
End Port
,
Translation Start Port
, and
Translation End Port
fields.
Note: To configure port translation, you need to have different configurations in the
Start Port
,
End Port
,
Translation Start Port
, and
Translation End Port
fields.
Here is an example to configure port translation. Configure
Start Port
to 100,
End Port
to 120,
Translation
Start Port
to 200, and
Translation End Port
to 220.
Protocol
This shows the IP protocol supported by this virtual server, whether it is
TCP
,
UDP
, or
TCP/UDP
.
Modify
Click the
Edit
icon to edit this rule.
Click the
Delete
icon to delete an existing rule.
Table 57
Network Setting > NAT > Port Forwarding (continued)
LABEL
DESCRIPTION