Dear Sir,
Thanks for the links and detailed information sources updated to me.
Though, I am not a technical person, but reviewing the available information and digging the internet, I feel that this Router DIR-600L is not supporting this feature.
However, if some one find something positive in this regard that it can be used wirelessly as a Wi-Fi Repeater/Extender, please let me know and help.
Though I am able to use it as extender by connecting wire ( From LAN port of Jio Fiber Router to WAN port of DIR-600L.
Initially the instrument had Firmware Version 1.00 only which I upgraded to Firmware Version 1.13 (i.e. FW1.13WWB02) which was the modification on Dt.23-08-2019 by DLink. Its reference is as under:
(REF: http://dlink.co.in/firmware/ftp.aspx)
Type : Firmware
Version :FW1.13WWB02
Product : DIR-600L A1
Last modified :23-08-2019
Download :DIR-600L A1 .bin file of 2.8 mb downloaded
Regards to all.
Navin Talati / 16-05-2020