ZyXEL Communications LTE7461-M602 User manual

Default Login Details
User’s Guide
LTE7461-M602
LTE Outdoor Router
Copyright © 2019 Zyxel Communications Corporation
LAN IP Address http://192.168.1.1
Login admin
Password See the Zyxel Device label
Version 2.00 Ed 1, 1/2019

LTE7461-M602 User’s Guide
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IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
This is a User’s Guide for the LTE7461-M602. Screenshots and graphics in this book may differ slightly from
what you see due to differences in your product firmware or your computer operating system. Every
effort has been made to ensure that the information in this manual is accurate.
Related Documentation
• Quick Start Guide
The Quick Start Guide shows how to connect the Zyxel Device.
• More Information
Go to support.zyxel.com to find other information on the Zyxel Device.

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Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this guide.
Warnings tell you about things that could harm you or your Zyxel
Device.
Note: Notes tell you other important information (for example, other things you may need to
configure or helpful tips) or recommendations.
Syntax Conventions
• The LTE7461-M602 in this user’s guide may be referred to as the “Zyxel Device” in this guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Network Setting
> Routing > DNS Route means you first click Network Setting in the navigation panel, then the Routing
sub menu and finally the DNS Route tab to get to that screen.
Icons Used in Figures
Figures in this user guide may use the following generic icons. The Zyxel Device icon is not an exact
representation of your Zyxel Device.
Zyxel Device Generic Router Switch
Server Firewall USB Storage Device
Printer

Contents Overview
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Contents Overview
User’s Guide ......................................................................................................................................12
Introduction ........................................................................................................................................... 13
The Web Configurator ......................................................................................................................... 16
Quick Start ............................................................................................................................................. 23
Technical Reference ........................................................................................................................25
Connection Status Screens ................................................................................................................. 26
Broadband ............................................................................................................................................ 33
Wireless ................................................................................................................................................... 42
Home Networking ................................................................................................................................. 65
Routing ................................................................................................................................................... 87
Network Address Translation (NAT) ..................................................................................................... 95
Dynamic DNS Setup ........................................................................................................................... 105
Firewall ................................................................................................................................................. 109
MAC Filter ............................................................................................................................................ 119
Certificates .......................................................................................................................................... 121
Log ........................................................................................................................................................ 130
Traffic Status ........................................................................................................................................ 133
ARP Table ............................................................................................................................................ 136
Routing Table ...................................................................................................................................... 138
Cellular WAN Status ............................................................................................................................ 141
System .................................................................................................................................................. 146
User Account ...................................................................................................................................... 147
Remote Management ....................................................................................................................... 150
TR-069 Client ........................................................................................................................................ 155
Time Settings ........................................................................................................................................ 158
Email Notification ................................................................................................................................ 161
Log Setting ........................................................................................................................................... 164
Firmware Upgrade .............................................................................................................................. 167
Backup/Restore .................................................................................................................................. 169
Diagnostic ........................................................................................................................................... 172
Troubleshooting .................................................................................................................................. 174
Appendices .....................................................................................................................................178

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Table of Contents
Document Conventions ......................................................................................................................3
Contents Overview..............................................................................................................................4
Table of Contents.................................................................................................................................5
Part I: User’s Guide..........................................................................................12
Chapter 1
Introduction........................................................................................................................................13
1.1 Overview ......................................................................................................................................... 13
1.2 Application for the Zyxel Device ................................................................................................... 13
1.3 Managing the Zyxel Device........................................................................................................... 13
1.4 Good Habits for Managing the Zyxel Device ............................................................................. 14
1.5 LEDs (Lights) ..................................................................................................................................... 14
1.6 The RESET Button ............................................................................................................................. 15
Chapter 2
The Web Configurator........................................................................................................................16
2.1 Overview ......................................................................................................................................... 16
2.1.1 Accessing the Web Configurator ........................................................................................ 16
2.2 Web Configurator Layout .............................................................................................................. 18
2.2.1 Settings Icon .......................................................................................................................... 18
2.2.2 Widget Icon ........................................................................................................................... 22
Chapter 3
Quick Start..........................................................................................................................................23
3.1 Overview ......................................................................................................................................... 23
3.2 Quick Start Setup ............................................................................................................................ 23
3.3 Time Zone ........................................................................................................................................ 23
3.4 WiFi Setup ......................................................................................................................................... 24
3.5 Quick Start Setup-Finish .................................................................................................................. 24
Part II: Technical Reference...........................................................................25
Chapter 4
Connection Status Screens...............................................................................................................26

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4.1 The Connection Status Screen ...................................................................................................... 26
4.1.1 The Connectivity Screen ...................................................................................................... 26
4.1.2 The System Info Screen ......................................................................................................... 27
4.1.3 The WiFi Settings Screen ....................................................................................................... 29
4.1.4 The LAN Screen ..................................................................................................................... 31
Chapter 5
Broadband..........................................................................................................................................33
5.1 Overview ......................................................................................................................................... 33
5.1.1 What You Can Do in this Chapter ....................................................................................... 33
5.1.2 What You Need to Know ..................................................................................................... 33
5.1.3 Before You Begin ................................................................................................................... 34
5.2 Cellular WAN Screen ...................................................................................................................... 34
5.3 SIM Configuration Screen .............................................................................................................. 36
5.4 The Band Configuration Screen .................................................................................................... 37
5.5 PLMN Configuration Screen........................................................................................................... 38
5.6 IP Passthrough Screen .................................................................................................................... 40
Chapter 6
Wireless...............................................................................................................................................42
6.1 Overview .......................................................................................................................................... 42
6.1.1 What You Can Do in this Chapter ....................................................................................... 42
6.1.2 What You Need to Know ..................................................................................................... 42
6.2 The General Screen ....................................................................................................................... 43
6.2.1 No Security ............................................................................................................................. 44
6.2.2 More Secure (WPA2-PSK)...................................................................................................... 45
6.3 MAC Authentication ...................................................................................................................... 46
6.4 The WPS Screen ............................................................................................................................... 48
6.5 The WMM Screen ............................................................................................................................ 49
6.6 The Others Screen .......................................................................................................................... 50
6.7 Technical Reference ...................................................................................................................... 52
6.7.1 WiFi Network Overview ......................................................................................................... 53
6.7.2 Additional Wireless Terms ..................................................................................................... 54
6.7.3 WiFi Security Overview .......................................................................................................... 54
6.7.4 Signal Problems ..................................................................................................................... 56
6.7.5 BSS............................................................................................................................................ 57
6.7.6 Preamble Type ...................................................................................................................... 57
6.7.7 WiFi Protected Setup (WPS) ................................................................................................. 58
Chapter 7
Home Networking..............................................................................................................................65
7.1 Overview .......................................................................................................................................... 65
7.1.1 What You Can Do in this Chapter ....................................................................................... 65

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7.1.2 What You Need To Know ..................................................................................................... 65
7.2 The LAN Setup Screen .................................................................................................................... 66
7.3 The Static DHCP Screen ................................................................................................................. 70
7.3.1 Before You Begin ................................................................................................................... 70
7.4 The UPnP Screen ............................................................................................................................. 72
7.5 Technical Reference ...................................................................................................................... 73
7.6 Turning on UPnP in Windows 7 Example .......................................................................................74
7.6.1 Auto-discover Your UPnP-enabled Network Device ........................................................ 75
7.7 Turning on UPnP in Windows 10 Example ..................................................................................... 77
7.7.1 Auto-discover Your UPnP-enabled Network Device ........................................................ 79
7.8 Web Configurator Easy Access in Windows 7 ............................................................................. 82
7.9 Web Configurator Easy Access in Windows 10 ........................................................................... 84
Chapter 8
Routing................................................................................................................................................87
8.1 Overview .......................................................................................................................................... 87
8.2 Configuring Static Route ................................................................................................................ 87
8.2.1 Add/Edit Static Route ........................................................................................................... 88
8.3 The DNS Route Screen .................................................................................................................... 90
8.3.1 Add/Edit DNS Route .............................................................................................................. 90
8.4 The Policy Route Screen ................................................................................................................. 91
8.4.1 Add/Edit Policy Route ........................................................................................................... 92
8.5 RIP...................................................................................................................................................... 93
8.5.1 The RIP Screen ....................................................................................................................... 93
Chapter 9
Network Address Translation (NAT)..................................................................................................95
9.1 Overview .......................................................................................................................................... 95
9.1.1 What You Can Do in this Chapter ....................................................................................... 95
9.1.2 What You Need To Know ..................................................................................................... 95
9.2 The Port Forwarding Screen ........................................................................................................... 96
9.2.1 The Port Forwarding Screen ................................................................................................. 97
9.2.2 Add/Edit Port Forwarding ..................................................................................................... 98
9.3 The Port Triggering Screen ............................................................................................................. 99
9.3.1 Add/Edit Port Triggering Rule ............................................................................................. 101
9.4 The DMZ Screen ............................................................................................................................ 102
9.5 The ALG Screen ............................................................................................................................ 103
Chapter 10
Dynamic DNS Setup.........................................................................................................................105
10.1 DNS Overview ............................................................................................................................. 105
10.1.1 What You Can Do in this Chapter ................................................................................... 105
10.1.2 What You Need To Know ................................................................................................. 105

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10.2 The DNS Entry Screen ................................................................................................................ 106
10.2.1 Add/Edit DNS Entry ............................................................................................................ 106
10.3 The Dynamic DNS Screen .......................................................................................................... 107
Chapter 11
Firewall..............................................................................................................................................109
11.1 Overview ...................................................................................................................................... 109
11.1.1 What You Need to Know About Firewall ........................................................................ 109
11.2 The Firewall Screen...................................................................................................................... 110
11.2.1 What You Can Do in this Chapter ................................................................................... 110
11.3 The Firewall General Screen ...................................................................................................... 110
11.4 The Protocol (Customized Services) Screen ............................................................................ 111
11.4.1 Add Customized Service .................................................................................................. 112
11.5 The Access Control (Rules) Screen ........................................................................................... 113
11.5.1 Access Control Add New ACL Rule Screen ................................................................... 114
11.6 DoS Screen .................................................................................................................................. 115
11.7 Firewall Technical Reference .................................................................................................... 116
11.7.1 Firewall Rules Overview .................................................................................................... 116
11.7.2 Guidelines For Enhancing Security With Your Firewall .................................................. 117
11.7.3 Security Considerations .................................................................................................... 118
Chapter 12
MAC Filter .........................................................................................................................................119
12.1 MAC Filter Overview ................................................................................................................... 119
12.2 The MAC Filter Screen ................................................................................................................ 119
Chapter 13
Certificates .......................................................................................................................................121
13.1 Overview ..................................................................................................................................... 121
13.1.1 What You Can Do in this Chapter ................................................................................... 121
13.2 Local Certificates ........................................................................................................................ 121
13.2.1 Create Certificate Request .............................................................................................. 122
13.2.2 View Certificate Request.................................................................................................. 123
13.3 Trusted CA.................................................................................................................................... 125
13.4 Import Trusted CA Certificate.................................................................................................... 126
13.5 View Trusted CA Certificate....................................................................................................... 126
13.6 Certificates Technical Reference ............................................................................................. 127
13.6.1 Verifying a Certificate ....................................................................................................... 128
Chapter 14
Log ....................................................................................................................................................130
14.1 Log Overview............................................................................................................................... 130
14.1.1 What You Can Do in this Chapter ................................................................................... 130

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14.1.2 What You Need To Know ................................................................................................. 130
14.2 The System Log Screen .............................................................................................................. 131
14.3 The Security Log Screen ............................................................................................................. 131
Chapter 15
Traffic Status .....................................................................................................................................133
15.1 Traffic Status Overview ............................................................................................................... 133
15.1.1 What You Can Do in this Chapter ................................................................................... 133
15.2 The WAN Status Screen .............................................................................................................. 133
15.3 The LAN Status Screen ................................................................................................................ 134
Chapter 16
ARP Table..........................................................................................................................................136
16.1 ARP Table Overview ................................................................................................................... 136
16.1.1 How ARP Works .................................................................................................................. 136
16.2 ARP Table Screen ........................................................................................................................ 137
Chapter 17
Routing Table....................................................................................................................................138
17.1 Routing Table Overview ............................................................................................................. 138
17.2 The Routing Table Screen .......................................................................................................... 138
Chapter 18
Cellular WAN Status ........................................................................................................................141
18.1 Cellular WAN Status Overview................................................................................................... 141
18.2 The Cellular WAN Status Screen ............................................................................................... 141
Chapter 19
System...............................................................................................................................................146
19.1 System Overview ........................................................................................................................ 146
19.2 The System Screen ...................................................................................................................... 146
Chapter 20
User Account....................................................................................................................................147
20.1 User Account Overview ............................................................................................................. 147
20.2 The User Account Screen ........................................................................................................... 147
20.2.1 The User Account Add/Edit Screen ................................................................................. 148
Chapter 21
Remote Management.....................................................................................................................150
21.1 Overview ...................................................................................................................................... 150
21.2 The MGMT Services Screen ........................................................................................................ 150
21.3 The MGMT Services for IP Passthrough Screen ........................................................................ 151

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21.4 The Trust Domain Screen ............................................................................................................ 152
21.5 The Add Trust Domain Screen ................................................................................................... 153
Chapter 22
TR-069 Client.....................................................................................................................................155
22.1 Overview ...................................................................................................................................... 155
22.2 The TR-069 Client Screen ............................................................................................................ 155
Chapter 23
Time Settings.....................................................................................................................................158
23.1 Time Settings Overview............................................................................................................... 158
23.2 The Time Screen .......................................................................................................................... 158
Chapter 24
Email Notification.............................................................................................................................161
24.1 Email Notification Overview ...................................................................................................... 161
24.2 The Email Notification Screen ................................................................................................... 161
24.2.1 Email Notification Edit ....................................................................................................... 162
Chapter 25
Log Setting........................................................................................................................................164
25.1 Log Setting Overview ................................................................................................................. 164
25.2 The Log Setting Screen .............................................................................................................. 164
Chapter 26
Firmware Upgrade...........................................................................................................................167
26.1 Overview ..................................................................................................................................... 167
26.2 The Firmware Upgrade Screen ................................................................................................. 167
Chapter 27
Backup/Restore ...............................................................................................................................169
27.1 Backup/Restore Overview ........................................................................................................ 169
27.2 The Backup/Restore Screen ...................................................................................................... 169
27.3 The Reboot Screen ..................................................................................................................... 170
Chapter 28
Diagnostic.........................................................................................................................................172
28.1 Diagnostic Overview .................................................................................................................. 172
28.2 The Ping/TraceRoute/Nslookup Test Screen ............................................................................ 172
Chapter 29
Troubleshooting................................................................................................................................174
29.1 Overview ..................................................................................................................................... 174

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29.2 Power and Hardware Connections ......................................................................................... 174
29.3 Zyxel Device Access and Login ................................................................................................ 174
29.4 Internet Access ........................................................................................................................... 176
29.5 UPnP ............................................................................................................................................. 177
Part III: Appendices......................................................................................178
Appendix A Customer Support ..................................................................................................... 179
Appendix B IPv6............................................................................................................................... 185
Appendix C Legal Information...................................................................................................... 192
Index.................................................................................................................................................200

12
PART I
User’s Guide

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CHAPTER 1
Introduction
1.1 Overview
The Zyxel Device is an outdoor LTE (Long Term Evolution) router that supports (but not limited to) the
following:
• Gigabit Ethernet connection
• DHCP (Dynamic Host Configuration Protocol) server
• NAT (Network Address Translation)
• DMZ (Demilitarized Zone)
•PortForwarding/Triggering
• ALG (Application Layer Gateway)
• Bridge/Router mode
• Dynamic DNS (Domain Name System) for the first APN (Access Point Name)
• Static/Dynamic Route setting for RIP (Routing Information Protocol)
• Remote Management under Bridge mode
• Address Resolution Protocol (ARP)
• Firewall that uses Stateful Packet Inspection (SPI) technology
• Protects against Denial of Service (DoS) attacks
• Filter of LAN MAC address, LAN IP address and URLs
• Local and remote device management
• Firmware upgrade via TR-069 and Web Configurator
The embedded Web-based Configurator enables straightforward management and maintenance. Just
insert the SIM card (with an active data plan) and make the hardware connections. See the Quick Start
Guide for how to do the hardware installation, wall mounting, Internet setup and turning on/off WiFi
(optional).
1.2 Application for the Zyxel Device
Wireless WAN
The LTE Device can connect to the Internet through a 2G/3G/4G LTE SIM card to access a wireless WAN
connection. Just insert a SIM card into the SIM card slot at the bottom of the Zyxel Device.
Note: You must insert the SIM card into the card slot before turning on the Zyxel Device.

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Internet Access
Your Zyxel Device provides shared Internet access by connecting to an LTE network. A computer can
connect to the Zyxel Device’s PoE injector for configuration via the Web Configurator.
Figure 1 Zyxel Device’s Internet Access Application
1.3 Managing the Zyxel Device
Use the Web Configurator for management of the Zyxel Device using a (supported) web browser.
1.4 Good Habits for Managing the Zyxel Device
Do the following things regularly to make the Zyxel Device more secure and to manage the Zyxel
Device more effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different types of
characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Refer to Section 23.2 on page
147. Restoring an earlier working configuration may be useful if the Zyxel Device becomes unstable or
even crashes. If you forget your password to access the Web Configurator, you will have to reset the
Zyxel Device to its factory default settings. If you backed up an earlier configuration file, you would
not have to totally re-configure the Zyxel Device. You could simply restore your last configuration.
1.5 Front and Rear Panels
The LED indicators are located on the front panel. The wall mounting panel is located on the rear.
LTE (4G)/3G/2G
WiFi

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Figure 2 Front and Rear Panels
1.6 LEDs (Lights)
None of the LEDs are on if the Zyxel Device is not receiving power.
Table 1 LTE7461-M602 LED Descriptions
COLOR STATUS DESCRIPTION
The Zyxel Device is abnormal status.
On
Red
The Zyxel Device is booting.
Blinking
Slow
The WiFi network is activated.
On
Amber
The WiFi network is not activated.
Off
The Zyxel Device is registered and successfully connected to a mobile network.
On
Blinking
(slow) The Zyxel Device is not connected to Mobile network.
Blinking
(fast) The Zyxel Device is trying to connect to a 4G/3G network.
There is no service.
Off
Green
Note: Blinking (slow) means the LED blinks once per second.
Blinking (fast) means the LED blinks once per 0.2 second.

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1.7 The RESET Button
If you forget your password or cannot access the Web Configurator, you will need to use the RESET
button of the Zyxel Device as shown in the following figure to reload the factory-default configuration
file. This means that you will lose all configurations that you had previously saved, the password will be
reset to 1234 and the IP address will be reset to 192.168.1.1.
Figure 3 Reset Button and IO ports
1Make sure the Zyxel Device is connected to power and LED is on.
2To set the Zyxel Device back to the factory default settings, press the RESET button for 5 seconds.
Note: If you press the RESET button for more than 2 seconds but less than 5 seconds, it will
cause the system to reboot.

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CHAPTER 2
The Web Configurator
2.1 Overview
The Web Configurator is an HTML-based management interface that allows easy Zyxel Device setup
and management via Internet browser. Use Internet Explorer 8.0 and later versions or Mozilla Firefox 3
and later versions or Safari 2.0 and later versions. The recommended screen resolution is 1024 by 768
pixels.
In order to use the Web Configurator you need to allow:
• Web browser pop-up windows from your Zyxel Device. Web pop-up blocking is enabled by default in
Windows 10.
• JavaScript (enabled by default).
• Java permissions (enabled by default).
2.1.1 Accessing the Web Configurator
1Make sure your Zyxel Device hardware is properly connected (refer to the Quick Start Guide).
2Launch your web browser. If the Zyxel Device does not automatically re-direct you to the login screen,
go to http://192.168.1.1.
3A password screen displays. Select the language you prefer (upper right).
4To access the Web Configurator and manage the Zyxel Device, type the default username admin and
the randomly assigned default password (see the Zyxel Device label) in the Login screen and click Login.
If you have changed the password, enter your password and click Login.
Figure 2 Password Screen
Note: The first time you enter the password, you will be asked to change it. Make sure the new
password must contain at least one uppercase letter, one lowercase letter and one
number.

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5The Connection Status screen appears. Use this screen to configure basic Internet access, wireless
settings, and parental control settings.
Figure 3 Connection Status

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2.2 Web Configurator Layout
Figure 4 Screen Layout
As illustrated above, the main screen is divided into these parts:
•A- Settings Icon (Navigation Panel & Side Bar)
•B- Widget Icon
•C- Main Window
2.2.1 Settings Icon
Click this icon ( ) to see the side bar and navigation panel.
C
A
B

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2.2.1.1 Side Bar
The side bar provides some icons on the right hand side.
The icons provide the following functions.
Table 2 Web Configurator Icons in the Title Bar
ICON DESCRIPTION
Wizard: Click this icon to open screens where you can configure the Zyxel Device’s time zone
and wireless settings. See Chapter 3 on page 23 for more information about the Wizard screens.
Theme: Click this icon to select a color that you prefer and apply it to the Web Configurator.
Language: Select the language you prefer.
Restart: Click this icon to reboot the Zyxel Device without turning the power off.
Logout: Click this icon to log out of the Web Configurator.