Milan Kragujević

Personnalité Internet du nouveau millénium

Category "Networking"


Kako da aktivirate Telnet pristup na Ubee EVW32c

Kako da aktivirate Telnet pristup na Ubee EVW32c

U ovom tekstu ću vam pokazati kako da aktivirate Telnet pristup na Ubee EVW32c DOCSIS 3.0 Voice Gateway uređaju. Telnet pristup možete koristiti za napredna podešavanja, nadzor parametara uređaja, instalaciju softvera, i još mnogo drugih stvari.


Eltex 1421G ONT Lozinka za admin nalog (Orion Telekom)

Eltex 1421G ONT Lozinka za admin nalog (Orion Telekom)

Nastavljajući sa tradicijom, posle mts-ovog ONT-a, predstavljam Vam lozinku za administracioni pristup Eltex ONT uređaju koji se dobija uz Orion Telekom optiku.


Put do 5G: Kratka istorija evolucije mobilne telefonije

Put do 5G: Kratka istorija evolucije mobilne telefonije

Južna Koreja je u decembru 2018. postala prva zemlja koja je uvela 5G mrežu, i moramo priznati da je mobilna industrija dostigla neverovatan napredak od kada je je prvi poziv putem mobilnog telefona obavljen „davne“ 1973. godine. Da bismo zaista razumeli kako smo stigli dovde, moramo ispratiti nezaustavljiv rast i razvoj bežičnih standarda od prve generacije (1G) do mesta gde se danas nalazimo, na početku globalnog širenja 5G mreža.



Kako "izvući" PPPoE podatke iz Huawei HG8245Q2 i HG8245H ONT uređaja?

Kako "izvući" PPPoE podatke iz Huawei HG8245Q2 i HG8245H ONT uređaja?

Po zahtevu, objavljujem informacije za dobijanje PPPoE login informacija za navedene ONT uređaje koje koristi Telekom Srbija u svojoj optičkoj mreži. Povežite se TELNET-om na IP rutera (192.168.1.1 port 23) – koristite Putty program Ulogujte se sa podacima: Username: “root”, password: “adminHW” (bez navodnika!) Važ…


Huawei EchoLife HG8245H (i HG8245Q2) ONT Lozinka za admin nalog (mts)

Huawei EchoLife HG8245H (i HG8245Q2) ONT Lozinka za admin nalog (mts)

Čekanju je došao kraj :) Predstavljam Vam lozinku za administracioni pristup Huawei ONT uređaju koji se dobija uz mts optiku. Username: admin Password: 20HWont17. (ne zaboravite tačku na kraju!) Budite pažljivi, nisam odgovoran za bilo kakvu eventualnu štetu koju učinite svojoj mreži, uređaju, ili Telekomu Srbija.…


How to restore Original firmware on TP-Link WR840N v6.20

If you have a TP-Link WR840N v6.20 (note it’s v6.20, this will not work for v6, or other versions!) and want to flash firmware, you probably noticed that the traditional method of striping TP-Link bootloader from the firmware does not work with this model. However, it is actually very simple to flash new firmware, …


Building OpenWrt for TP-Link WR840N(EU) v6.20 (Instructions)

Building OpenWrt for TP-Link WR840N(EU) v6.20 (Instructions)

DISCLAIMER: These instructions are provided in good faith, but the author does not guarantee the outcome, and is not responsible for any damage to you, your device, or anything else. The instructions were tested, but your mileage may vary. Notice: This will build the image without LuCI, which is not supported becau…


5G ti neće "spržiti" mozak

5G ti neće "spržiti" mozak

Kako svet polako prelazi na novu generaciju mobilnih mreža, javljaju se (nekima) poznate priče o štetnosti mobilnih mreža i radio talasa. Verovatno ste do sada videli naslove kao što je “5G izaziva rak”, “Nove frekvencije 5G izazivaju rak mozga”, “Telefoni nam uništavaju zdravlje radijacijom”. Sve je to gomila dezi…


Upoznajte EuroDOCSIS #1: neznani junak brzog kablovskog Interneta

Upoznajte EuroDOCSIS #1: neznani junak brzog kablovskog Interneta

Idealni način da se izgradi nacionalna broadband mreža za pristup Internetu je putem dvosmernih kablova velikog propusnog opsega od “centrale” do domova pojedinačnih korisnika. Međutim, nekada moramo da radimo sa onime što imamo, a ono što imamo su mreže za kablovsku televiziju. Ove mreže imaju propusni opseg, ali …


How to restore TP-Link MR-3420 V5 to factory firmware

How to restore TP-Link MR-3420 V5 to factory firmware

If you’ve upgraded your TP-Link MR-3420 V5 to OpenWRT firmware, you might find that you can no longer flash back the original system firmware. Trying to flash the official firmware from TP-Link results in a “soft brick” (all lights light up and then WAN lights up orange and the router reboots). If you already have …


Kako "izvući" PPP i SIP parametre iz ZTE H267N VDSL IAD modema

Kako "izvući" PPP i SIP parametre iz ZTE H267N VDSL IAD modema

Ako želite da koristite sopstveni modem, umesto ZTE H267N modema koji Telekom Srbija daje za korisnike BBTF linije sa VDSL-om, možete zatražiti od Telekoma da Vam izdaju podatke za SIP i PPP, ali to može potrajati i najverovatnije ćete morati da se odreknete nekih prava time što koristite sopstveni modem. Međutim, …


OpenVPN in 4MB - Or how I learned to stop worrying and love the TL-WR840N

OpenVPN in 4MB - Or how I learned to stop worrying and love the TL-WR840N

I'm a big believer in privacy and don't want my ISP to collect data about my browsing. I have decided to setup an OpenVPN server on a DigitalOcean droplet for $5/mo (Get your own server here with $10 credit). However, for whatever reason, I wanted to set up the VPN on the router level, so that all my devices get it…


Restoring a bricked TP-Link router with TFTP

Restoring a bricked TP-Link router with TFTP

If you accidentally brick (install wrong firmware or misconfigure) your TP-Link router (in this case a TP-Link TL-WR740N v5), you can easily restore it without UART access by utilizing the built in bootloader's recovery feature. This works by setting your computer's IP to 192.168.0.66 and then holding the Reset but…


Increase Internet speed by load-balancing two WAN connections with WR740N and OpenWRT

Increase Internet speed by load-balancing two WAN connections with WR740N and OpenWRT

If you have two slower Internet connections, for example DSL and WISP, and want to join them together, this tutorial is for you! Using a cheap router, OpenWRT and some skills and time, you can convert your ordinary router into a load balancing and auto-failover routing machine! Pretty cool! We will be using the sof…


A free proxy for all your needs!

A free proxy for all your needs!

Scraping websites is getting difficult, with the popularization of services like CloudFlare and Incapsula. In this post I will show you how to obtain a huge number of free proxies and use them in PHP. This method actually works and is not in breach of any terms of service. This is based on the SurfEasy "VPN" proxy …


The truth behind Hola Unblocker!

The truth behind Hola Unblocker!

Please note: This is an updated version of the post. It has been last updated on May the 29th, 2015. Hola Better Internet, also known as Hola Unblocker, is a very popular extension created by Hola Networks Ltd. It allows you to access blocked content by changing your IP so the website thinks you’re from the U…