User's Guide
Table Of Contents
- LTE Series
- User’s Guide
- Introduction
- The Web Configurator
- Quick Start
- Tutorials
- 4.1 Overview
- 4.2 Set Up a Wireless Network Using WPS
- 4.3 Connect to the Zyxel Device’s WiFi Network
- 4.4 Configure a Firewall Rule
- 4.5 Configure MAC Filter
- 4.6 Upgrade Firmware on the Zyxel Device
- 4.7 Back up a Configuration File
- 4.8 Restore Configuration
- 4.9 Configure DHCP
- 4.10 Configure Static Route for Routing to Another Network
- 4.11 Access the Zyxel Device Using DDNS
- Technical Reference
- Connection Status
- Broadband
- Home Networking
- Routing
- Network Address Translation (NAT)
- Dynamic DNS Setup
- Firewall
- MAC Filter
- Certificates
- Log
- Traffic Status
- ARP Table
- Routing Table
- Cellular WAN Status
- System
- User Account
- Remote Management
- Time Settings
- E-mail Notification
- Log Setting
- Firmware Upgrade
- Backup/Restore
- Diagnostic
- Troubleshooting
- Appendices
Chapter 9 Network Address Translation (NAT)
LTE Series User’s Guide
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Figure 82 Port Forwarding: Add/Edit
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.
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.
Note: TCP port 7547 is reserved for system use.
The following table describes the labels in this screen.
Table 34 Port Forwarding: Add/Edit
LABEL DESCRIPTION
Active Select or clear this field to turn the port forwarding rule on or off.
Service Name Select a service to forward or select User Defined and enter a name in the field to the right.
WAN Interface Select the WAN interface for which to configure NAT port forwarding rules.