Zend certified PHP/Magento developer

Is possible to see the current internet speed via TPLink ADSL modem (300Mbps Wireless N ADSL2+ Modem Router Model No. TD-W8960N)

i have problem with my internet ISP, which they wasting my time by asking different speed test from my side and saying to connect to ADSL modem by LAN cable which is hard to do when i am far from modem ( like in another floor being or …), so their site have only one page for one internal server ( in Iran) which have many more that international server like Germany speed test servers.
the process of testing internet speed and answering form them which was asking to give them another speed test and more and more of this kind of speed test by another softwares like IDM (internet download manager) take two week and during this period i have so …

So i want to know in my 300Mbps Wireless N ADSL2+ Modem Router Model No. TD-W8960N: like this:

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Setting page is there any place to see the current downloading speed of my usage as online speed of my intent, which showing the current total usage of my internet speed?

I have this pages in 192.168.1.1 address like this:

enter image description here
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I have also doubt that speed shown by IDM could not be real internet speed test, and it must be tested by some sites like speedtest.net.

Thanks.