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Questions tagged [wifi]

Questions on the use of Wi-Fi (local area wireless computer networking technology). This tag is also used for generic "wlan" questions since they are commonly synonymous. Note shopping questions are off-topic.

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1answer
17 views

2 4g usb dongles connected to RPI to router

So i live in an area that doesn't have fiber but has decent 4G/LTE connection. The problem is we have one service with unlimited data between 11pm and 6pm the following day and another service thats ...
0
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1answer
23 views

I'm able to connect when Raspberry is connected via cable, but not via Wifi

I downloaded 2019-09-26-raspbian-buster.img (3.7GB after extraction) then I used win32diskimager-1.0.0 to burn it on MicroSD card then on /boot/ I created ssh file wpa_supplicant.conf file with ...
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0answers
33 views

Pi 4 Will Not Boot with Noobs or Raspbian

I recently bought a Raspberry Pi 4, 4GB model, and I cannot get it to boot Noobs or Raspbian. When I purchased it, I knew I wanted to use it for a ubuntu distro, and it booted noobs, but I couldn't ...
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0answers
28 views

Keep losing connection while streaming video from Raspberry Pi Zero W camera using Motion or Picamera Python

I have set up my new Raspberry Pi Zero WH with the new Raspbian Buster (recommmended software), avaiable on raspberrypi.org. I have tried the following to real-time stream video over WiFi using SSH ...
0
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1answer
76 views
+50

Low wifi speed even with 5Ghz wifi adapter

My internet download speed from my D-Link wifi router is 24 M bits/s From ethernet the download speed is 50 Mbits/s I am using Tp-link AC600 Archer T2U Plus wifi adapter with Rapberry pi 3B+ I ...
3
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4answers
64 views

How to connect Pi 4 to WiFi AP that requires web page logon

SCENARIO I have my headless RPi 4 running Raspbian Buster Lite setup as a NAT router, using the internal antenna wlan0 to connect to the WAN, and an external USB antenna wlan1 with its own SSID. I am ...
2
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1answer
26 views

is it possible to set up multiple ssids using rpi 3?

I have been trying to setup multiple ssid configuration in my rpi 3B so that my rpi can broadcast multiple ssid through the adapter present in the stock hardware itself. Does BCM43143 support it?
-1
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0answers
11 views

bridge repeater unsure what to call it

ok here is the set up router 1 ~~ pi ~~ router 2 ~~~ rest of the home router 1= public wifi (aka library) i need the rpi to pick the signal up using a [Alfa Long-Range Dual-Band AC1200 Wireless ...
1
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0answers
27 views

Raspberry Pi Bluetooth/6lowpan to WiFi IPv6 Router. Ping6 Not working

I want to route data between BT/6lowpan interface and wifi interface on a Raspberry Pi platform. Done all the setup as described below. But the Ping6 from Bluetooth (bt0) to Wifi (wlan0) not working. ...
0
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1answer
59 views

Raspberry Pi 4 - Connection to dhcpcd lost

I was trying to set up an ad-hoc network on my Raspberry Pi 4 and now the WiFi is not working. If I try to run ifconfig there is no wlan0 interface that shows up. I have also tried to manually change ...
0
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1answer
24 views

pi-gen + Access point as WiFi router/repeater with additional WiFi-dongle

We're using a forked version of pi-gen (https://github.com/RPi-Distro/pi-gen) to build custom RPi images. As part of the build, we're trying to set the RPi up as an Access point as WiFi router/...
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0answers
18 views

Use Raspberry Pi 4B as wifi access point and wifi client at same time to function as an extender/repeater [duplicate]

Looked at older threads and found that none of them were working properly and was hoping for an updated tutorial. My main issue is that my Model 3 won't connect to a certain wifi network, and was ...
1
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2answers
24 views

How can I connect 2+ Rpis outside of a wireless net

I’m building an AI powered robotic car which needs multiple Pi, one driving, one sensing, one learning etc. The individual boards need to talk to each other, most likely using MQTT, outside of a ...
0
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1answer
100 views

Connecting ESP8266 wifi module with Raspberry Pi zero to use home wifi

I have been following 3 sources below where I could set up my Raspberry Pi zero with Wifi using ESP-01 (ESP8266) but am still struggling to get it working. Wifi configuration 1 Wifi configuration 2 ...
0
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1answer
22 views

FreePBX AND Wireless Bridge on same RasPi?

I have a RasPi 3 and I want to install FreePBX onto it AND I want to use it as a wireless bridge. Meaning, when it's setup I want to use the RasPi 3's wifi to connect to my home wifi and then use the ...
1
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0answers
29 views

How to debug headless WiFi connection?

I'm trying to run Raspberry Pi 3B+ in headless mode: I'm doing this by placing ssh and wpa_supplicant.conf files in the root of the boot SD card folder. What I can do if something went wrong? Is ...
-1
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2answers
25 views

Multiple WPA Supplicant Files when trying to connect to hidden wireless network

I tried to follow some online tutorials to get my Pi to connect to a hidden network. I used the command: sudo nano /etc/wpa_supplicant/wpa_supplicant.conf Prompting this: ctrl_interface=DIR=/var/...
0
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1answer
44 views

Not everybody can connect to the wifi?

I made a configuration with this config : 2 WLAN, 2 SSID, Dongle + integrated wifi on Raspberry PI 3B+ Everything is working except, not everybody cannot connect to the wifi. Samsung Smartphone ...
2
votes
1answer
44 views

SSH works on eth but not wifi and other services do work always [closed]

So this is driving me crazy. Basically my problem is that I can ssh to the pi if the ethernet cable is connected but not if disconnected. It sounds like a typical network problem so far, but it is ...
1
vote
1answer
81 views

Access point as WiFi router with additional WiFi-dongle

I am trying to set up a Raspberry Pi 4 as a wlan0 <-> wlan1 router and followed Ingo's excellent guide here: Access point as WiFi router/repeater with additional WiFi-dongle Having gone through ...
0
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0answers
23 views

Raspberry Pi couldn't find wireless interfaces!

After a while I have started my raspberry pi, the wifi disconnects and when I am clicking on my Wifi icon it is saying No wireless interfaces found How am I supposed to solve this?
1
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1answer
71 views

2 WLAN, 2 SSID, Dongle + integrated wifi on Raspberry PI 3B+

I need to share my eth0 with two WLAN CARD: 1 -> DONGLE WIFI TP-LINK (WLAN 0) 2 -> INTEGRATED WIFI OF RASPBERRY (WLAN 1). I tried with RASPAP, create_AP but only one works :s, how can i make work ...
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0answers
125 views

Raspberry Pi 4 native Wifi AC 5GHz not working

This is my first Raspberry Pi, I'm wondering why it can't connect to my wifi AC network when the specification clearly states it can. I have tried editing the wpa_supplicant.conf file to no avail. Any ...
0
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0answers
47 views

Enable Fine Timing Measurement (FTM) on Raspberry Pi 3B+

Is there any way I could create a mesh of Raspberry Pi 3B+ access points supporting the IEEE 802.11mc standard? I'm interested in experimenting with the Wi-Fi RTT Android API for indoor positioning ...
0
votes
1answer
47 views

proxy arp / briding wlan0 and uap0

I try to setup a raspberry zero as repeater. First i used that guide : https://kaiuwe.hüber.de/raspberry-pi-wifi-repeater-ohne-adapter/ But it's not a real repeater , but setting up a secondary wlan ...
1
vote
1answer
47 views

Destination host unreachable, Pi not connected to internet

I'm using ssh to connect to the Pi from my MS Windows PC, and I'm using a wired connection to do so. Now the problem is even though my Pi is connected to wifi (which provides internet access), it ...
1
vote
2answers
116 views

RPi 4 not connecting to Wifi

I connected my RPi 4 B with Raspbian OS to my home network successfully. After rebooting, it just did not want to connect again. I have re-installed Raspian without any success. It does however, ...
1
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0answers
95 views

RASPAP and Pi-Hole

I have RPI 3B+ with lastest version of raspbian and I have installed RASPAP (default settings) and it works very well. I have internet :) IP: 10.3.141.100/24 GW: 10.3.141.1 Today I installed Pi-Hole, ...
2
votes
1answer
37 views

How to bridge wlan0 to eth0 without a static ip?

I'm having internet issues in my dorm and I can solve them by bridging the dorm's WiFi (wlan0) to ethernet (eth0). I've read a lot of tutorials online, but most of them are outdated or not applicable ...
1
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1answer
59 views

Begineers - I need dual Wifi on Raspberry 3b

I describe the situation which i need help. I have installed raspbian with RASPAP. I need from my raspberry to deliver 2 wifi ssid: Work, not DHCP, transmit the ethernet on wifi for workers.192.168....
0
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0answers
40 views

Why the script hang for 2 days?

I am running a python script to check the internet connection of a wifi network. It is being run for every 10minutes. Afwer a one month of working, the scheduler is not invoking the actual function ...
0
votes
1answer
21 views

Switch back from WLAN AccessPoint to normal WLAN client

I configured my Raspi (3B+, Raspbian Stretch) as a WLAN Access Point, as described here: https://www.raspberrypi.org/documentation/configuration/wireless/access-point.md Now I want to switch my Raspi ...
0
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0answers
22 views

Raspberry PI 3B+ won't connect to smartphone Wi-Fi hotspot if it's “Shared wifi” instead of 4G+

I have a Samsung Galaxy S8 and a Raspberry PI 3B+. The PI can connect to a normal Wi-Fi without any problems. The PI can connect to my S8's hotspot if internet is from 4G(+) The PI CAN NOT CONNECT to ...
3
votes
3answers
175 views

Cannot set static IP address for Wi-Fi

I am trying to make static IP address on RPI 3B+ for both ethernet and Wi-Fi. I was following this answer(How do I set up networking/WiFi/static IP address?), but still could not do it. So far I ...
0
votes
1answer
37 views

How can I log all packets sent by connected devices over WiFi when using a Pi as a bridge? [duplicate]

I am using a Raspberry Pi 3B as a bridge between WiFi and another router in the network. My goal is to log all traffic (UDP and TCP) that's being sent by a connected device, such as a phone or a voice ...
0
votes
0answers
23 views

Use raspberry pi zero's wifi on my desktop [duplicate]

I have a desktop that doesn't have any way of accessing the internet through WiFi at the moment. I can't get a USB WiFi network adapter or PCI-Express WiFi card any time soon but I have a raspberry pi ...
0
votes
1answer
20 views

Raspberry Wlan Reapter without Internal Wifi - I want to use USB/Dongle ( wlan1 ) POSSIBLE?

just a short scenario i want to use Raspbeery as a Wlan Repeater with a USB/Dongle Wlan Adapter because the internal has less Range. Is there any chance to get this scenario to work? if so any help ...
1
vote
1answer
43 views

WiFi Connectivity Issue

I have a Raspberry Pi 3 (Model B). I want to use it as a terminal to operate a CNC machine as it has a Web Interface (Duet WiFi). I just need something with a browser and internet connection. I first ...
6
votes
3answers
2k views

Can RPi4 run simultaneously on dual band (WiFi 2.4GHz / 5GHz)?

I read in the post that RPi 3 could not manage to operate on both bands simultaneously. Can RPi4 do that? We are planning to create mesh network with Rpi nodes. With single band operation, the ...
0
votes
1answer
97 views

Raspberry pi access point: To use bridge or not?

I have followed this documentation to set up the wireless access point on my RPi 3B+ successfully : Documentation link I followed this until the step: Using the Raspberry Pi as an access point to ...
2
votes
1answer
56 views

Pi4 wifi repeater at 2.4Ghz

I'd like to use my Pi4 as a wifi repeater for some home automation devices which only accept 2.4GHz networks. I've successfully set up the pi as a wifi repeater, and I'm able to connect to the network ...
1
vote
2answers
124 views

Pi Zero Work With Embedded WIFI And Cellular USB Modem

I have a RaspberryPi Zero with WIFI, that is connected to a USB modem (emulating ethernet, which produces eth0). Both work. I want to be able to select which one to use, and which one to be fallback. ...
0
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0answers
20 views

Wifi hotspot working but cannot ssh pi via ethernet connected to router

I got wifi hotspot access point working I followed steps as shown on this page: https://thepi.io/how-to-use-your-raspberry-pi-as-a-wireless-access-point/#comment-17588 Now I can connect to wifi ...
0
votes
2answers
50 views

How do you install software directly into a SD image?

So I'm using this SD Card image for my raspberry pi downloaded from Ubiquity Robotics. It has ROS preinstalled and runs Ubuntu OS. The problem is I'm missing a few dependencies missing and because of ...
0
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0answers
57 views

Raspberry Pi Zero W Connects to WiFi but Immediate Disconnects

I've got a Pi0W. I've also got a WPA2 Enterprise Wi-Fi network set up with TTLS. My other Pis (both Pi3B+) can connect with my current setup just fine. The logs of my Pi0W are akind to the following: ...
0
votes
1answer
26 views

Can't connect to WiFi using Pi Zero w and Edimax EW-7811UN dongle

I was following this guide to set up the internal wlan0 as accesspoint and the external wlan1 (Edimax 7811 dongle) to connect to an WiFi as client. I'm using Raspbian Stretch. The wlan0 works ...
0
votes
1answer
83 views

wi-fi on Pi 4 will not connect to iPhone hotspot

My rpi4 will not connect to my iPhone 8 hotspot. I does connect to the hotspot from my iPad mini. Additionally, the rpi4 doesn't connect automaticslly on startup after successfully connecting during a ...
0
votes
0answers
51 views

can not connect to network anymore

I used to connect to any wifi network (AUTwifi)when I installed a fresh Buster rasberain on raspberry pi 3, however, after a couple of updates I can not connect to any network that I have connected ...
0
votes
0answers
90 views

Can PiHole DHCP and a WiFI Access Point be used at the same time?

EDIT: I think it's important to note that I am using Debian Buster with the latest updates to date. I have successfully got PiHole working and have used it's DHCP function also working. It's great! ...
0
votes
1answer
24 views

Raspberry as a demo local wireless server and network router [closed]

First... I am not sure of what I am asking and what I am talking about. I have a clear idea of what to obtain but I lack the experience in this domain to even put together the right sentences and ...