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Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’

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Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’

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Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’
Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’
2018-07-10 03:51:13 - last edited 2020-02-24 12:23:00
Model :

Hardware Version :

Firmware Version :

ISP :

Hello,
I'm getting the following message randomly throught the day - 'Ethernet Doesn't have a valid IP configuration'
Important note is that only happens while using the router, and when I connect the computer to the modem , the problem doesn't appear.










Firmware Version: 3.14.3 Build 150617 Rel.40547n
Hardware Version:
 Archer C7 v2 00000000

The device was bought on Israel, ME
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1 Accepted Solution
Re:Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’-Solution
2020-01-09 09:59:53 - last edited 2020-02-24 12:23:00

@KyrosX628 

 

Hello, try to change another ethernet cable and wired device. 

 

You can setup a static IP address for the computer and connect it to the LAN port of Archer C7 and ping its gateway, which is 192.168.0.1. 

https://www.tp-link.com/support/faq/14/

 

For example, if the LAN IP of Archer C7 is 192.168.0.1, you can setup IP: 192.168.0.100, subnet mask:255.255.255.0, gateway as 192.168.0.1 for your computer. 

 

Please show us the screenshot of the ping result.

 

Besides, you can hard reset the router by holding the reset hole for 10s with it powered on.

 

Good day. 

 

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Archer C7 (Ac 1750) V2 Error code: 18005
2018-07-10 03:53:37
Model :

Hardware Version :

Firmware Version :

ISP :

Hello there,
I'm trying to update my router and I got the following error while trying to do so











Error code: 18005
Upgrade unsuccessfully because the version of the upgraded file was incorrect. Please check the file name.

It's important to note that I'm trying to download those from the EU version cause I bought it in Israel.

router details

[TABLE="width: 100%"]
[TR]
[TD="class: h2"]Error code: 18005
Upgrade unsuccessfully because the version of the upgraded file was incorrect. Please check the file name.

[/TD]
[/TR]
[/TABLE]
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Re:Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’
2020-01-07 05:28:04

@Asaf123 I had the same problem right now, 

all of my wireless can connect to the router, but all of my wired devices can not, as per the troubleshooter of the PC, do you have a solution for this now?

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Re:Archer C7 (AC 1750) V2 - ‘Ethernet Doesn’t Have A Valid IP Configuration’-Solution
2020-01-09 09:59:53 - last edited 2020-02-24 12:23:00

@KyrosX628 

 

Hello, try to change another ethernet cable and wired device. 

 

You can setup a static IP address for the computer and connect it to the LAN port of Archer C7 and ping its gateway, which is 192.168.0.1. 

https://www.tp-link.com/support/faq/14/

 

For example, if the LAN IP of Archer C7 is 192.168.0.1, you can setup IP: 192.168.0.100, subnet mask:255.255.255.0, gateway as 192.168.0.1 for your computer. 

 

Please show us the screenshot of the ping result.

 

Besides, you can hard reset the router by holding the reset hole for 10s with it powered on.

 

Good day. 

 

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