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Chapter 1 About this Guide
This User Guide contains information for setup and management of TL-ER6120 router. Please read
this guide carefully before operation.
1.1 Intended Readers
This Guide is intended for Network Engineer and Network Administrator.
1.2 Conventions
In this Guide the following conventions are used:
The router or TL-ER6120 mentioned in this Guide stands for TL-ER6120 SafeStream Gigabit
Dual-WAN VPN Router without any explanation.
Menu Name
→
Submenu Name
→
Tab page
indicates
the menu structure.
Advanced
→
NAT
→
Basic NAT
means the Basic NAT page under the NAT menu option that is located under the
Advanced menu.
Bold font
indicates a toolbar icon, menu or menu item.
<Font> indicate a button.
Symbols in this Guide:
Symbol
Description
Note:
Ignoring this type of note might result in a malfunction or damage to the
device.
Tips:
This format indicates important information that helps you make better use of
your device.
1.3 Overview of this Guide
Chapter 1 About This Guide Introduces the guide structure and conventions.
Chapter 2 Introduction
Introduces the features and appearance of TL-ER6120 router.
Chapter 3 Configurations
Introduces how to configure the router via Web management page.
Chapter 4 Application
Introduces the practical application of the router on the enterprise network.
Chapter5 CLI
Introduces how to log in and set up the router using CLI commands by
console port.