Questions tagged [dd-wrt]

DD-WRT is a Linux based open source firmware for wireless routers and embedded systems.

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ddwrt behind dsl router

so at my parents in law house i have no access to log or configure the main dsl gateway/router he says he dosent know the login information. sometimes we get crappy internet and there is no way i know ...
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21 views

Trouble Connecting a 5G CPE Modem/Router to my DD-WRT Router (LAN to WAN with DMZ)

I am having some trouble connecting my ISP Provided 5G CPE to my DD-WRT router. My ISP Provided 5G CPE has no option to be Modem only mode. (Spoke with ISP, they will not enable Modem only mode...its ...
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33 views

Unable to access local server via ethernet but can access via WiFi

Thank you in advance for your help! As the title states, I have a local server running dietpi on a raspberry pi 4. I am able to SSH access it through my computer and phone when connected to my router ...
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37 views

iptables on DD-wrt to bypass VPN outgoing port 993

I'm using the DD-wrt, openVPN client and NordVPN. I recently found out NordVPN blocks Email ports like secure Imap port 993. Ive been trying to create a rule in my DD-wrt commands, and i can't seem to ...
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Viewing router traffic by MAC address using DD-WRT

Using TP-Link router and their firmware it is possible to view the total and current traffic by MAC address: I have recently changed TP-Link firmware with DD-WRT (router model TP-Link TL-WR841ND v11)....
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Rotate VPN on Router Automatically

I am running DD-WRT on my router with a VPN configured. I would like to have the VPN rotated through a database of VPN server addresses. Ideally a script would SSH into the router and change the VPN ...
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73 views

DD WRT drops connection

I have a TP-Link wireless router (model WR841N v3) with DD WRT on it (don't ask why it was here like this). There are 3-5 devices connected to it (wireless) and sometimes one or more of them drop the ...
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1answer
32 views

Pooling all six (2 optical fiber + 4 4g) internet connection at home

We not good at networking, the word 'pooling' may be wrong, please correct me as required. Thanks. As WFH is the new normal, we are planning to pool all our internet connections at home for better ...
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209 views

Static IP Leases not working in DD-WRT

If I go to Services --> Services --> Static Leases, and enter the MAC address + desired Hostname + desired IP, then save, it seems like everything worked, but after waiting a day the IP address ...
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61 views

How to setup PXE boot over IPv6 on dnsmasq (w/ DD-WRT)

I have been looking online for the past 2 days to find any documentation on this, and it has turned up nothing. For context, I am running a small homelab operation and have recently deployed MAAS and ...
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19 views

Dnsmasq Not Obeying dhcp-host Directive

I have just upgraded from Ubuntu 18.04 to 20.04. I have several computers on an office lan and have always used dnsmasq embedded in a DD-WRT router to act as my DHCP server and DNS server. I need ...
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112 views

Assign Router Physical Ports to Same Subnet As Guest Network (DD-WRT)

On my dd-wrt router, I have a working wireless guest network, which is on a separate subnet than the main network (guest: 192.168.2.1; main: 192.168.1.1). I want to be able to cast to all wireless and ...
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iptables? Block everything, except one Website and all Contents that are being loaded

I need some help.. I want to block the whole traffic that goes out of my Gateway, except for one Website, this Website is www.planday.com. I tried it with iptables, but the problem is that there are ...
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Would like to connect to my ISP modem a secondary DDWRT router with a permanent VPN connection

This is the thing: working from Country A when should really be at country B, but you know... covid. To avoid getting connection detected by my employer I would like to do the following. Desired ...
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Communication between subnets fails inconsistently

I have a DD-WRT router that is configured for two subnets on the LAN, 192.168.254.0/24 (MAIN) and 192.168.101.0/24 (LOCAL). The two subnets have DHCP servers provided by dnsmasq. The MAIN subnet has ...
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36 views

How can I find the IP of my bridge router?

I'm using my dd-wrt router as a bridge to be able to connect a computer that doesn't have a wifi card to be able to connect wireless to the internet. The way I accomplished that is I connected that ...
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95 views

Ping between subnets fails inconsistently

I am trying to add a "local-only" subnet to my DD-WRT setup to prevent wireless devices from "phoning home". This "local only" subnet should still be able to connect to ...
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44 views

Can't access my wireless router admin console through 192.168.1.1?

I do remember I was able to access it before. Then I was setting it up as a secondary router and I changed the default address to 192.168.0.3. Now I cannot access it neither through the default 192....
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65 views

Connect two routers using wireless

I am following this advice here. I have not managed to setup the secondary router yet. I don't see how what configuration here actually connects you to the primary router. I WPA-Personal on the ...
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113 views

Block access to an ip and port using iptables on my routers

I have setup 2 routers as follows: Router (A) connects to internet, Router (B) WAN port connects to the LAN port of the Router A making it a gateway behind another gateway. Router A LAN/Gateway IP: ...
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11 views

firewall and blocking INPUT and OUTPUT traffic

i just installed dd-wrt on linksystrong texts E1200 router and mistakenly changed firewall INPUT and OUTPUT (all to 'REJECT'). And now i can't access the router again ('ping message destination port ...
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1answer
3k views

flashing new firmware to TL-WR841N

I want to flash a new firmware to my TP-LINK TL-WR841N router version 14.1. So I have tried to install firmware from DD-WRT. I have tried all other versions available here as version 14 is not ...
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42 views

Separated network for layer 2 and 3 with additional wifi routers possible?

I need help in setting up a second isolated network for IoT stuff (TV, Fridge...). I tried it with two wifi routers, but when I tested it, it was not isolated yet. For the test I had the main router ...
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324 views

Configuring a dd-wrt 802.1q hybrid port

I have an ASUS router with a Broadcom chipset ( RT-AC68U / RT1900P) flashed with dd-wrt. I have "regular" VLANS working with this router. Does anyone know if its possible to configure a hybrid VLAN ...
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91 views

Linksys wrt 54g router with continuous blinking power light

I updated the firmware on my wrt54g v2 router using dd-wrt v24 micro Olsen wrh 54g in hopes of installing a pvn but couldn't find any place in the setup to do this so I reinstalled the Lynksys ...
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1k views

What is AC/N mixed mode - in respect of dd-wrt on the 5 gig band?

I'm configuring an ASUS AC1900 router with dd-wrt. When configuring "Wireless Physical Interface wl1 [5 GHz/802.11ac]" interface, there is a dropdown for Wireless mode, which lists, among other ...
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1answer
58 views

Questionable DDWRT WAN Domain Name

I'm wondering if someone can tell me why I would be seeing this name or any other domain name under this section. I haven't made any changes or assigned any domain names on my side. I've had issues ...
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241 views

Installing DD-WRT on Dlink dir-600 rev b2

I have a problem installing dd-wrt on my router 2.17 firmware ver, i tried installing via web interface, it says image is not recognized, and i tried using room emergency too, but the weird things its ...
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745 views

How should I use these tools to create a seamless wifi network?

By 'seamless' I mean that a host can travel throughout the coverage area of the wifi, moving from one router or AP to the next without the connection dropping. I have: a),b) 2 routers with dd-wrt ...
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1answer
162 views

can ddwrt be configured to alert me if an unknown device logs on to my wireless network?

can i give ddwrt a white list for this purpose? note that I do not want to restrict devices that are not on the list from logging in. I just want to see if they do log on.
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128 views

Install packages with opkg

I'm following instruction about router traffic mirroring and installation in Asus Merlin router. Installing iptables-mod-tee: opkg install iptables-mod-tee Failed with error: admin@RT-AC87U-A9D0:/...
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111 views

DD-WRT commands that worked on ASUS RT-N16 not working on new router, ASUS RT-AC68U

I have some startup and firewall commands that don't seem to be working on my "new" router that worked perfectly on my old one. The startup command should allow me to tunnel into my work network using ...
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5k views

D-Link 2730u router dead after firmware update

After my D-Link 2730u router kept disconnecting, I checked the dlink website and found out that there's a firmware upgrade with name "DSL-2730U-ADSL-Disconnect", so I gladly downloaded the files, ...
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1answer
677 views

Forgot dd-wrt router password

I have flashed my Netgear 6400 with dd-wrt firmware and have made a configuration that reset button is disabled. However, I forget the original password after a few days. Are there any ways I can ...
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257 views

Create a separate ethernet network using a second router, using ISP Router for internet access?

I have an ISP Router which is a cable modem+router. It has Wifi and 4 LAN ports. Wifi is used by phones, computers, etc to access the internet. I have 2/3 separate computers (without Wifi), which I'd ...
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339 views

d-link dir-615 H1 keeps boot looping as soon as wifi is enabled?

I have tried various firmware's from stock to ddwrt and openwrt! Every time I install a stock or ddwrt firmware it just boot loops continuously! With nothing else plugged in at all, I get orange ...
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2answers
4k views

Capture packets on Asus router

I have Asus RT-AC87U router in my home network. I would like to analyse packets on specific ports like Wireshark does. Is it possible to build such system that could make traffic going trough router ...
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1answer
1k views

I flashed my router to dd-wrt now I can't flash it back

I recently got my old TL-WR741ND v2 TP-Link router out and decided to flash the newest beta on it. After doing I noticed that the Wireless Security settings stopped working and WiFi would fail ...
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397 views

Asus RT-N10U router bricked after flashing firmware

I tried to flash my Asus RT-N10U (the black version) with a DDWRT firmware. I followed all the steps from the website. I first uploaded the basic ddwrt-prepared firmware for this router model. Then, ...
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1answer
1k views

iptables what does dpt:route mean?

I am seeing these lines when I list like iptables -v -L pkts bytes target prot opt in out source destination 0 0 DROP udp -- vlan2 any anywhere ...
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1answer
174 views

Extending wifi using dd-wrt and an old Linksys router (without accessing first router)

I drew a diagram of the set up I would like to have at home. Basically my ISP has locked me out of my primary access point, ever since I switched to fibre and they installed a new router. They say "we ...
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1answer
101 views

DDWRT access IP over NAT

I have Wi-Fi router with DDWRT and a fileserver over router's NAT. How can I access a fileserver from the router's subnet ? A computer is connected to a Wi-Fi router its IP starts with 192, Wi-Fi ...
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442 views

Create Guest Network on both of Two Connected DD-WRT Routers

I have two routers with DD-WRT installed on each. The first router (ROUTER A) (TP-Link ARCHER-C7 v2 running Firmware: DD-WRT v3.0-r41686 std (12/10/19)) is connected to the WAN and is the DHCP server....
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90 views

Iodine on dd-wrt

Hi I am trying to setup iodine in dd-wrt on my router. I have installed it and have set my domain. My current issue is that it seems that my firewall may be blocking port 53? I assume I should fix ...
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1answer
211 views

TpLink Vlan not working with dd-wrt

swconfig list swconfig dev [port |vlan ] (help|set |get |load |show) after running command swconfig list i am getting the above reply. if you could please help. Router name & Firmware : [ ...
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189 views

Dell Inspiron 5558 the Wi-Fi and Lan speed on it are very slow and gets normal with a static IP only

For more than a week now I had some issues with my Wi-Fi connection speed. I used to get more than 30mbps, but since this issue it gave me less than 10Mbps. My drivers and BIOS are updated to the ...
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1answer
575 views

OpenVPN DD WRT route tun1 to allow access from other PC's

i do have a little problem. I set up an OpenVPN connection (client) (which runs using DD WRT on a router) to an OpenVPN server which works great, the thing is i dont know how to route the traffic ...
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2answers
230 views

Trouble connecting to my neighbors NAS

I'm having trouble connecting to my neighbors NAS. We both live in the same student housing complex, and on the same hallway but for some reason i'm not able to connect using my rooms internet ...
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83 views

Tomato Router: Configure LAN4 to obtain IP from ISP

I would like to achieve a configuration of my network where a server/PC/set-top-box connected to LAN4 port obtain IP from ISP, and it is visible on ISP's network. Thank you for any suggestions. I ...
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121 views

My ISP hijacks my traffic even if I am using secure DNS

Some times, when I enter a page in the first days of the month, I get redirected to a "Here's your bill page". I set up secure DNS but today it happened again. Is there a way I can avoid this? This ...

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