Download voor TL-ER5120 V4

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V4

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IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Product Overview
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FAQs

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. (Normally V1.x=V1)
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  • 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-ER5120(UN)_V4_20200313

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Publicatiedatum: 2020-06-28 Taal: Engels Bestandsgrootte: 15.21 MB

New Feature/Enhancement:

1.  Upgrade webserver's HTTPS encryption suite TLS version to 1.2.

2.  Add support DHCP Option 66, Option 150, Option 159, Option 160, Option 176 and Option 242.

3.  One-to-One NAT supports the loopback function of the WAN port.

4.  Add HTTPS web server enable/disable button.

5.  Support to obtain SNMP information through WAN port and VPN connection.

6.  Support forward IPv4 Local Scope IP address as 239.255.0.0/16.

7.  Optimize the mechanism of the session limit function.

8.  Firewall optimization for PCI DSS vulnerability scanning.

9.  Optimized the MAC address (WAN/LAN port) modification mechanism. If the MAC address in the backup file is not modified, the device will keep the default MAC address after restoring the backup file.

10.  Optimize the DHCP Server mechanism, LAN devices can obtain IP addresses faster.

11.  UPnP supports adding random codes to URL to prevent DNS Rebinding attacks.

12.  Daylight saving time is adjusted from GMT to UTC.

13.  Security vulnerability optimization.

 

Bug Fixed:

1.  Fix the bug that URL Filtering is unsuccessful when accessing a website subdirectory with “/”.

2.  Fix the bug that the backup WAN port will not restore PPPoE dialing automatically when deleting the Link Backup entries.

3.  Fix the bug that LAN PC may not be able to upload data to an external server.

4.  Fix the bug that the UPnP NewExternalIPAddress interface cannot correctly obtain the IP address of WAN port.

5.  Fix the bug that VPN cannot be used after creating multiple IPSec VPN entries.

6.  Fix the bug that the VPN cannot be used normally after opening the DMZ function.

7.  Fix the bug that the VPN clients at both ends of the IPSec VPN may not be able to communicate with each other after restarting the router or modifying the WAN mode.

 

 

Notes:

1. For TL-ER5120 (UN) 4.0 only.

2. Your device's configuration won't be lost after upgrading.

TL-ER5120(UN)_V4_20180706

Download
Publicatiedatum: 2018-08-21 Taal: Engels Bestandsgrootte: 15.12 MB

Modifications and Bug Fixes:

First firmware released
Notes: For TL-ER5120(UN) V4.0

Gebruik van Firmware van Derde Partijen in TP-Link Producten 

Sommige officiële firmware voor TP-Link producten kunnen vervangen worden door firmware van derde partijen, zoals DD-WRT. TP-Link is niet verplicht hier onderhoud of ondersteunig op te bieden en garandeert ook niet prestaties of stabiliteit van firmware van een derde partij. Schade aan het product door gebruik van firmware van een derde partij zal de garantie doen vervallen. 

Open Source Code voor Programmeerders (GPL)

 

Houd er rekening mee dat: De producten van TP-Link deels software codes bevatten van derde partijen, inclusief software codes naar de GNU General Public Licence (“GPL“), Versie 1/Versie 2/Versie 3 of GNU Lager General Public License ("LGPL"). U kunt de betreffende software voorwaarde gebruiken in lijn met de GPL licentievoorwaarden.

U kunt de betreffende GPL licentievoorwaren hier bekijken, printen en downloaden. U vindt de download van de GPL source codes van de betreffende software in een TP-Link product en meer informatie, inclusief een lijst met TP-Link software voorzien van GPL software codes, onder GPL Code Center.

De betreffende programma's zijn uitgegeven ZONDER ENKELE GARANTIE; Zelfs ZONDER de impliciete garantie van VERKOOPBAARHEID of GESCHIKTHEID VOOR EEN BEPAALDE DOEL. Zie de betreffende GNU See the respective GNU Algemene Openbare Licentie voor meer details.

Emulatoren

Firmwareversie
Working Mode
Taal
180320(UN)
-
Engels

Note:

1. This Emulator is a virtual web GUI where you can program your TP-Link product firmware. For details about an individual product’s features and specifications please use the search facility and go to the product page.

2. Please check the firmware version corresponds to the version shown on the Emulator interface. Each firmware version has its own GUI and functionality.

3. Please note that not all firmware versions are represented on the Emulator.

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