TP-Link SafeStream TL-ER6020 User Manual

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 Supports Diagnostic (Ping/Tracert) and Online Detection
VPN
 Supports IPsec VPN and provides up to 50 IPsec VPN tunnels
 Supports IPSec VPN in LAN-to-LAN or Client-to-LAN
 Provides DES, 3DES, AES128, AES152, AES256 encryption, MD5, SHA1 authentication
 Supports IKE Pre-Share Key and DH1/DH2/DH5 Key Exchanges
 Supports PPTP/L2TP Server/Client
Traffic Control
 Supports Bandwidth Control
 Supports Session Limit
Security
 Built-in firewall supporting URL/MAC Filtering
 Supports Access Control
 Supports Attack Defense
 Supports IP-MAC Binding
 Supports GARP (Gratuitous ARP)
 Deploys One-Click restricting of IM/P2P applications
2.3 Appearance
2.3.1 Front Panel
The front panel of TL-ER6020 is shown as the following figure.

TP-Link SafeStream TL-ER6020 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
VPN tunnels quantity	50
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Maximum indoor range	100 m
RS-232 ports	1
Ethernet LAN (RJ-45) ports	3
Form factor	1U
USB ports quantity	0
Management platform	Web/CLI/Telnet
Filtering description	MAC, URL/Keywords, WebContent
Compatible operating systems	Microsoft Windows 98SE, NT, 2000, XP, Vista, Windows 7\\r MAC OS\\r NetWare, UNIX, Linux
Routing protocols	RIP-1, RIP-2
Supported protocols	IPsec/PPTP/L2TP
Supported network protocols	TCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
VPN support	50 IPsec VPN Tunnels LAN-to-LAN, Client-to-LAN Main, Aggressive Negotiation Mode DES, 3DES, AES128, AES192, AES256 Encryption Algorithm MD5, SHA1 Authentication Algorithm IPsec NAT Traversal (NAT-T) Dead Peer Detection (DPD) Perfect Forward Secrecy (PFS) 16 PPTP VPN Tunnels PPTP VPN Server/Client PPTP with MPPE Encryption 16 L2TP VPN Tunnels L2TP VPN Server/Client L2TP over IPsec
NAT functionality	One-to-One NAT\\r Multi-nets NAT\\r Virtual Server, DMZ Host, Port_Triggering, UPnP\\r FTP/H.323/SIP/IPsec/PPTP ALG
Security algorithms	128-bit AES, 256-bit AES, 3DES, DES
Authentication method	MD5, SHA-1
Network Address Translation (NAT) sessions (max)	30000
Flash memory	16 MB
Certification	CE, FCC, RoHS
Internal memory	128 MB
Internal memory type	DDR2
Mac operating systems supported	macOS
Windows operating systems supported	Windows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows 98SE, Windows NT, Windows Vista, Windows XP
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	50 - 60 Hz
Power over Ethernet (PoE)	No
Power consumption (typical)	- W
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Product color	Black
Sustainability certificates	RoHS
Package depth	250 mm
Package width	400 mm
Package height	80 mm
Package weight	1810 g

Weight and Dimensions

Depth	180 mm
Width	294 mm
Height	44 mm
Weight	- g

Summary

About this Guide

Overview of this Guide

Provides a summary of the guide's chapters and their content.

Introduction to TL-ER6020

Router Overview and Features

Introduces the TL-ER6020 router's capabilities, processing power, VPN, and management features.

Hardware Appearance

Describes the physical appearance of the router's front and rear panels.

Router Configuration and Management

Network Configuration

Covers WAN, LAN, DHCP, DMZ, MAC Address, and Switch port settings.

Advanced Settings

Includes NAT, VPN, Traffic Control, Session Limits, Firewall, and Security configurations.

Services Configuration

Details PPPoE Server and Dynamic DNS services setup.

System Maintenance

Covers administrator setup, firmware upgrades, and diagnostics.

Application Examples

Internet and VPN Setup Scenarios

Provides examples for configuring Internet connections and VPN tunnels.

Network Management and Security Scenarios

Illustrates examples for user groups, app control, bandwidth, and security.

Command Line Interface (CLI)

CLI Access and Usage

Explains how to access and use the router's CLI interface.

Common CLI Commands

Introduces essential commands for router management via CLI.

Appendices

Hardware Specifications

Lists detailed hardware specifications of the TL-ER6020 router.

FAQ and Troubleshooting

Provides answers to frequently asked questions and troubleshooting steps.

Glossary

Defines technical terms used throughout the user guide.