Can't access the Archer C7 v 5 via web browser

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adFFhd1
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Joined: 14 Feb 2022
Posts: 41

PostPosted: Fri Jul 04, 2025 13:42    Post subject: Can't access the Archer C7 v 5 via web browser Reply with quote
Archer C7 v 5
DD-WRT v3.0-r60511 std (03/28/25)

I am trying to access the router from a web browser. However, the web browser is unable to connect. I have tried 2 Firefox-based web browsers. I have the browsers set "Don't enable https only mode."

This problem came out of no where. I stopped using the dd-wrt router for a couple of weeks. The only thing that's different this time is that I don't have the router connected to the ISP's Gateway. In previous instances, I would usually have the dd-wrt router connected to the ISP's gateway and the gateway would be set to act as a modem only (called bridge mode).

For the couple of weeks when I did not use dd-wrt router, I was using the ISPs gateway as a router and modem. I think that the ISP's router gave a different format of local IP address.
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egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 13883
Location: Netherlands

PostPosted: Fri Jul 04, 2025 13:49    Post subject: Re: Can't access the Archer C7 v 5 via web browser Reply with quote
adFFhd1 wrote:
The only thing that's different this time is that I don't have the router connected to the ISP's Gateway. In previous instances, I would usually have the dd-wrt router connected to the ISP's gateway and the gateway would be set to act as a modem only (called bridge mode).


that is probably your answer Smile

If you are connected to the router what IP address does your PC client get
Can you telnet into the router?

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adFFhd1
DD-WRT Novice


Joined: 14 Feb 2022
Posts: 41

PostPosted: Fri Jul 04, 2025 21:58    Post subject: Re: Can't access the Archer C7 v 5 via web browser Reply with quote
egc wrote:
adFFhd1 wrote:
The only thing that's different this time is that I don't have the router connected to the ISP's Gateway. In previous instances, I would usually have the dd-wrt router connected to the ISP's gateway and the gateway would be set to act as a modem only (called bridge mode).

that is probably your answer Smile

Thank you for answering. I thought that I can have the dd-wrt router plugged in and have a single network cable connecting it to my computer. (No cable connecting the router to the internet.) It would then obtain a local IP address.

egc wrote:

If you are connected to the router what IP address does your PC client get
Can you telnet into the router?

I have now been able to connect to the dd-wrt router via the web browser.
What solved the problem was either 1) having the router connected to the gateway in bridge mode; or 2) that I corrected to the proper IP address (whereas before I might not have been).
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