Download for TL-ER6020 V2

Please choose hardware version:

>How to find the hardware version on a TP-Link device

IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)

Manual

SafeStream Multi-WAN Router(UN)_Installation Guide

TL-ER6020

FAQs

Why my Windows PC cannot connect to TP-Link L2TP VPN server? 08-09-2024130396
What is the Routing Relation among the WAN, LAN and DMZ Ports in Different System Modes? 08-09-202498454
How to build a Network for Internet Bar using tp-link products 08-02-202455060
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Why failing to achieve bandwidth aggregation of multiple WAN ports by Speedtest on SMB router 07-23-202465105
Why virtual server (port forwarding) feature is not working on your TP-Link Business router? 07-23-202499437
What to do if you cannot access the remote network through Client-to-LAN/Site VPN tunnel 07-23-2024110996
How to check the link status and data traffic statistics of TP-Link Business Routers with SNMP 07-23-202472292
How to use Iperf to test the speed on TP-Link routers 07-23-2024195701
How to access the internet by using VPN Server as a proxy gateway 07-23-2024188673
Why cannot I get multi-wan bandwidth aggregation test effect via speedtest.net by SMB router? 07-23-2024120450
How to limit specific IP to access to internal server by TP-LINK SMB router 07-23-2024127272
What can I do if the log shows packets dropped on TP-Link SMB router? 07-23-202472196
What are the differences between different system modes? 07-01-202495963
Why your tested throughput is different from our NAT Throughput? 07-01-202475347
How to set up Port Forwarding feature on TP-Link SMB Router (new UI) 01-19-2024149776
How to configure PPTP/L2TP client on remote PC 01-10-2024204666
How to configure Policy Routing on Dual WAN Router using the new GUI 12-27-2023137556
How to setup your SafeStream router in standalone mode 12-27-202394321
How to configure Link Backup on Dual WAN Router using the new GUI 12-27-2023244411
How to Set Up Port Forwarding Feature on My TP-Link SMB Router? 06-29-20221046744
How to set Session Limit on TP-Link Router 06-29-2022311064
How to configure Web Filtering (blocking) on TP-Link SafeStream Routers using the new GUI 06-29-2022298651
How to configure a PPTP Server on TP-Link Router 06-29-2022234904
How to configure Port Mirror on TP-Link routers 06-29-2022148240
How to Configure Link Backup on Dual WAN Router 06-29-2022134145
How to Configure Policy Routing on Dual WAN Router 06-29-2022128874
How to configure to send system logs to a Syslog Server on Routers 06-29-2022107944
How to configure Online Detection for WAN link testing using the new GUI 06-28-202291935
How to restrict specific group of clients from visiting URL 06-28-202282597
How to build up a multi-nets network via Multi-Nets NAT feature on TP-Link router with L2+/L3 switches 06-28-2022325193
How to Upgrade TP-Link SMB Router through CLI 06-28-202283559
How to configure IPSec LAN to LAN VPN for multiple subnets using the new GUI 06-27-2022107051
How to configure remote management on SMB router using the new GUI 06-27-2022111353
How to establish PPTP Server by SMB VPN Router using the new GUI 06-27-202279778
How to establish L2TP Server by SMB VPN Router using the new GUI 06-27-202294950
How to configure WOL (Wake On LAN) on TP-Link SafeStream Router using the new GUI 06-27-2022222054
How to configure LAN-to-LAN IPsec VPN on TP-Link Router using the new GUI 06-27-2022251746
How to configure GreenBow IPsec VPN Client with a TP-Link VPN Router using the new GUI 06-27-202274785
How to configure Shrew Soft VPN Client with a TP-Link VPN Router using the new GUI 06-27-202277016
How to configure 802.1Q VLAN on TP-Link Load Balance and VPN routers using the new GUI 06-27-2022193441
How to set up access rules for TP-Link SMB router? 09-28-202198295
How to configure MAC Filtering on TP-Link SMB Routers (New UI) 09-26-202145930
How to configure MAC Filtering on TP-Link SMB Router (Old UI) 09-26-2021430527
How to setup site-to-site PPTP VPN on TP-Link Router 08-03-2021397085
Source code template for External Web Portal (Business Router) 03-15-202148455
How to configure One-to-One NAT on Safestream routers using the old GUI 04-08-2018247491
How to configure a L2TP Server on TP-Link Router 06-21-2017160266
How to configure Shrew Soft VPN Client with TP-Link Router 09-02-201677235
How to configure a PPPoE Server on TP-Link Router 05-25-2016396486
Setting up Site-to-Site IPsec VPN on TP-Link Router 05-25-2016448686

Firmware

A firmware update can resolve issues that the previous firmware version may have and improve its current performance.

To Upgrade

IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process

Please upgrade firmware from the local TP-Link official website of the purchase location for your TP-Link device, otherwise it will be against the warranty. Please click here to change site if necessary.
Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty.
How to find the hardware version on a TP-Link device
Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product.
To avoid wireless disconnect issue during firmware upgrade process, it's recommended to upload firmware with wired connection unless there is no LAN/Ethernet port on your TP-Link device.
It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.
Use decompression software such as WinZIP or WinRAR to extract the file you download before the upgrade.

TL-ER6020(UN)_V2_20180702

Download

Published Date: 2018-08-10

Language: English

File Size: 11.70 MB

Modifications and Bug Fixes:
1. Fix DHCP server will hang when modifying it after assigning IP to clients with the same name;
2. Enhance the Firewall module for VPN;
3. Fix bugs that it cannot establish L2TP over IPsec VPN connection when NAT exists;
4. Enhanced contents of System Log module;
5. Improve Dynamic DNS could create multi domain entries for one account;
6. Enhance the stability and speed up the dial process of WAN;
7. Add multi WANs selection for NAT/Policy Routing/primary WAN of Link Backup;
8. Add Only, Priority two modes for Policy Routing feature;
9. Add two sub-modes of Failover mode for Link Backup feature;
10. IP-MAC Binding entries will no longer take effect when ARP Spoofing Defense is disabled.
Notes:
For TL-ER6020 V2.0

To Use Third Party Firmware In TP-Link Products

Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. TP-Link is not obligated to provide any maintenance or support for it, and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty.

Open Source Code For Programmers (GPL)

Please note: The products of TP-Link partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License ("LGPL"). You may use the respective software condition to following the GPL licence terms.

You can review, print and download the respective GPL licence terms here. You receive the GPL source codes of the respective software used in TP-Link products for direct download and further information, including a list of TP-Link software that contain GPL software code under GPL Code Center.

The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.