How to factory reset TP-LINK TL-WDR8600 router – Default Login & Password

The TP-LINK TL-WDR8600 router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports. It has a total combined WiFi throughput of 2600 Mpbs.
How to factory reset TP-LINK TL-WDR8600 - Default Login & Password

TP-LINK TL-WDR8600 default Password , Login & Gateway settings :

If you have performed a reset of your TL-WDR8600 device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) TP-LINK TL-WDR8600 :

You can factory reset your TP-LINK TL-WDR8600 in the following way(s)
Through the web interface
Open a browser and navigate to the web interface of the router (see default settings below)
In the menu look for System tools and under there find the Factory defaults option
On the Factory defaults page click on the Restore button to perform the reset.
With the RESET/WPS button
Have the unit powered on
Press and hold the reset (sometimes reset/WPS) button for 10 seconds with a paperclip or other sharp object.
When the SYS led start blinking quickly release the reset button and wait for router to boot back up.

TP-LINK TL-WDR8600 router specifications :

System specs
CPU: 1.4 GHz
RAM: 512 MiB
Flash: 128 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
n/a
WiFi throughput: 2600 Mpbs
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0