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Raspberry Pi

Questions tagged [wpa]

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WiFi Protected Access (WPA) is a wireless encryption standard.

91 questions
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1 vote
1 answer
236 views

I have a Pi Zero 2 running Pi OS. It's up-to-date and has been connected via WiFi for a thousand years. I just swapped out my router for an Asus GT-BE98 and now it no longer is able to connect. From ...
nsayer's user avatar
  • 410
0 votes
2 answers
6k views

With the newest raspbian running on a CM4, I am unable to find any SSID or passphrase in /etc/wpa_supplicant/wpa_supplicant.conf and thus am unable to change the wifi password by mounting the SD card ...
Daniel D.'s user avatar
  • 129
0 votes
0 answers
293 views

Could someone help me? I'm a student at a university, and I'm trying to connect my Raspberry Pi Pico W to the Eduroam Wi-Fi using micropython code, but I'm having trouble. Is it better to use ESP32 to ...
Lilian Mendes's user avatar
  • 1
0 votes
1 answer
3k views

For a teaching demo about autonomy in scientific research, it will likely be a major blocker if students cannot connect the Pico W to their school's WiFi. Someone suggested MAC spoofing, and I agree ...
Sterling's user avatar
  • 109
-1 votes
1 answer
134 views

my problem is that my wifi is only getting an IP address if ethernet cable is also plugged in. I have checked many sides, but the solution below is not working. (funny thing, I have reinstalled this ...
1v4n's user avatar
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3 votes
4 answers
3k views

I have a headless pi setup and I want it to connect to two different wifi's at two separate houses. This is how my wpa_supplicant.conf is setup: ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev ...
Dango's user avatar
  • 41
1 vote
2 answers
5k views

Is it possible to have a Raspberry Pi connect to two different WiFi networks? I want the built-in wlan0 to connect to a LAN, and wlan1 (using a USB wifi dongle I have) to connect to the internet. ...
J.S.'s user avatar
  • 11
0 votes
1 answer
1k views

I am trying to create a secure ad-hoc network generated from a pi 3b+ running Buster. I would like to have a password prompt to show up when I try to connect to the network on various devices. Here is ...
goodkid38's user avatar
  • 1
0 votes
1 answer
523 views

Is it possible to scan for networks and discern which ones are captive portals WITHOUT connecting to it? I'm currently using wpa_cli -i wlan1 scan wpa_cli -i wlan1 scan_result To get a list of ...
badatmath's user avatar
  • 3
0 votes
2 answers
2k views

so I have been working on the task of connecting a pi to an android via wifi direct for a while, and I was able to get it to work, using the information given in this question: Issue connecting ...
Dyskord's user avatar
  • 119
0 votes
1 answer
60 views

I would like to connect my RPi3 with wifi attached. I can scan all APs in my office using command "iwlist wlan0 scan". But I can't find IP address at response of ifconfig wlan0. I can connect to an AP ...
Stan Huang at Taiwan's user avatar
  • 109
2 votes
2 answers
6k views

I'm trying to set up my raspberry pi 3 running a fresh install of raspbian buster as a wireless access point with a bridge to ethernet to give connected devices internet access. I followed the ...
Chris Schmitz's user avatar
  • 121
0 votes
1 answer
436 views

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: ...
user avatar
2 votes
0 answers
4k views

I have a project for which I'd like to automate configuring the network settings on a Raspberry Pi. I can create a WPA1 hotspot very easily with the following bash one-liner. nmcli connection add \ ...
Ed Peguillan III's user avatar
  • 177
0 votes
0 answers
59 views

when I connect to my student dorm wifi network over my laptop it opens a browser window and redirects me to an website where i must enter my user name and password to connect to the internet. I was ...
Faruk Valjevac's user avatar
  • 1

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