# The original innovator # female colleagues' AC9 and official firmware restore dry goods

First to buy a link

Tenda AC9 1200M 11AC Gigabit Wireless Enhanced Router WiFi Wall True Giga 269 Yuan Jingdong Direct Link

Reasons to purchase

In the first two days, I received phone calls from relatives of my family saying that the old broadband was at home. The telecommunication worker said that his router had only one antenna. He asked him to buy a router with a lot of root antennas. He asked me what to buy, and I would shop online. , Also consulted many friends in the WeChat WeChat group, and finally received a 0 yuan purchase Tenda ac9 purchase process is not expressed here.

Because the router is sent to the unit, the unit was asked what the colleague said is a router, there is a female colleague around, said her family also installed the router, the newly installed 300 trillion fiber, do not know what router, so I Introduce her to... (Omit a few thousand words here) This route was truncated and responsible for her installation and debugging.

In one pass, a group of female colleagues came to me to order this router and had to install it. This could be staggered, otherwise the body could not stand.

Appearance Gallery

Since it is a base friend who has been activated by Kaifeng, it is not a pure new film, but it is wrapped in a lot of film.

Many bubble films

Break out

Inside the milky plastic film?

What about the original gray zzz?

The power cord is also scattered

Get the table ready to power test machine

experience feelings

Due to the preparatory work done enough, knowing that the firmware of this router's $0 purchase version can't be full at a bandwidth of more than 100 megabits, so I researched several posts and said that I was able to solve the public version of the firmware on the official website. After the preparatory work was completed, I started to flash.

Plug in the power supply and connect the Internet cable

First look at the default 0 yuan purchase version

Log in to 192.168.0.1 to enter system management

Can see the firmware version, point to open there are local upgrade, and online upgrade two options

The upper right corner has 0 yuan to buy

Below we start to brush machine

First of all, we download the latest firmware from the retail version of Tenda official website, and then unzip it

After opening, confirm the version number

Then open the network sharing center

My computer is a dual network port, the local connection is connected to the ASUS AC68U, normal Internet access. Local connection 2 connected ac9

Open the properties of local connection 2

Set ip to 192.168.0.100 Sub-gateway 255.255.255.0 Default gateway 192.168.0.1

Right win icon, point to run

Cmd old routine

Enter ping 192.168.0.1 -t (at this time the route is powered on)

Ttl=64 appears on the router when power is on

At this time, find a tip or toothpick, or a paper clip. Hold the reset button to quickly unplug the power and then plug in the power. Do not release the button to observe the dialog box.

Do not let go

Until ttl=100 words can be released at this time the reset button but the dialog does not close for a while

At this time enter 192.168.0.1 in the browser will enter the miniweb interface

Then select your downloaded firmware


Upload

Click Continue and return to the cmd dialog

There is no relevant dialog here

Until ttl=64 reappears, the browser enters 192.168.0.1

You can see that 0 yuan is not purchased

The version number has also changed

At this point the end of the brush, and then broadband speed, 300 MB bandwidth can be full speed

This is measured before the brush

This is measured after the brush machine, the difference is still quite large

No, I'm going to give my female colleague a chance

to sum up

At present, five female colleagues have installed this router, feedback is very good, strong signal, fast and stable, there is a female colleague's home, duplex structure, the original is two tp-link bridging is now for a route to ac9 enough

Feeling this price, a cost-effective route

Quickly toast a few strings of big kidneys

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