Questions tagged [networking]

Questions about home networks, internet, repository issues or anything else regarding networks.

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10 views

VNC poor performance on PI4 8GB Bullseye 64bit

I've a PI4 8gb model with a fresh install of Bullseye 64bit and Im getting really poor VNC performance over 2.4ghz wifi network, both devices the client (a mac book pro i9 w/64gb ram) and the server (...
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12 views

TP-link WN725N / RT8188eu wifi dongle on Pi Desktop OS (NOT on Raspberry Pi hardware)

There's lots of great solutions out there (and here on StackOverflow) for this on Pi hardware but I'm trying to make this dongle work on a PC running Pi OS, which totally foxes the various build ...
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36 views

Can a Pi 4 manage a home surveillance network of 4 or 5 FHD cameras?

I need to set up a CCTV system for my home on the other side of the world as it's near a sketchy stretch of the alley that I can monitor from here. I need at least 4 to cover 4 sides and possibly a ...
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1answer
65 views

connman unable to connect to wifi: No carrier

This is on a system upgraded from Buster to Bullseye. Ethernet works fine, but WiFi cannot scan for available networks with "No carrier" error message: pi@raspberrypi:~ $ connmanctl enable ...
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1answer
24 views

Server- How to allow only selected IP addresses to connect to Pi?

Disclaimer: I don't have in-depth knowledge of networking, so please pardon me if my question doesn't make sense at some places. I wish to make my Pi a web server on the internet and restrict access ...
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20 views

DietPi USB Ethernet Gadget mode network breaks when enabling network sharing?

I'm trying to set up a raspberry Pi Model A (the original generation) as a USB Ethernet Gadget from DietPi (following these instructions), along with trying suggestions from several similar articles, ...
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1answer
25 views

How can I connect and communicate between Pis using an Ethernet?

New to Pi, but want to be able to connect two Pi’s together using an ethernet and communicate with each other. How would I do this?
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36 views

Trying to setup a Raspberry Pi 4 as a linked wifi/ethernet router

Thanks for the help with this. My colleague and I are trying to setup a RPI 4 as a router not connected to the internet. It is just for the purposes of connecting multiple wifi controllers together. ...
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22 views

Portable NAS + WIFI Access Point - how to configure?

I am very interested in the raspberry pi Portable NAS project. I successfully managed to set up raspberri as NAS Server with OMV (openmediavault) + Plex server. For now I able to access openmediavault ...
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28 views

Raspberry Pi | Data Communication | Process Data

I need to receive electricity data from a charge controller with a raspberry pi and process these data on the hmi screen. How can I get accurate information about raspberry pi data communication, how ...
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26 views

Cannot connect to rasp4 via Hostname anymore

I have a raspberry pi 4 with RaspberryOS. I am doing a few tests with socket programming, and I used to able to connect using hostname 'raspberry' only, with which I could get the ip address of the pi,...
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28 views

RPi4 is not detected by the modem after a certain time (ethernet connection)

I try to use a RPi4 B as a server (to setup netxcloud, PiHole, etc). To do this I connect it to the modem via ethernet connection as showed in this picture : At first it works, the RPi is detected as ...
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21 views

Internet drops out when I connect my Raspi to netowrk

After setting up my Raspberry Pi to act as a NAS things worked well for a few days however today whenever the device is connected via Ethernet to my router the internet cuts out for all devices ...
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14 views

Sharing NordVPN Debian app from WiFi to Ethernet Port

I was hoping someone could help me set something up? I’m pretty much a newbie. I’ve never used a Raspberry Pi before (this will be my first time!) but I’ve just bought a Raspberry Pi 4 and am super ...
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1answer
31 views

Pi 4B, speedtest blazing fast, but torrents slooow

I'm having torrent issues, and they're not caused by the torrent itself, since the same torrent from my pc downlads 5x faster than in the Pi. My setup: Raspberry Pi 4B with 8GB RAM. MicroSD 128GB (...
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34 views

Why do I get very slow internet wired connexion on my Pi4 while my desktop PC is doing fine?

Issue I'm hardly getting 100--140Mbps on my Pi4 (model B rev. 1.4 at 8GB ram) through wired ethernet cat 8 connection to a 2.5Gb port on my router. Plus, the upload speed is higher, reaching 350Mbps (...
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63 views

Rapsberry pi cannot connect to internet or ping any device on network when connected to specific router

I have a Raspberry Pi on my network, that serves as ssh and vnc server. I can ping it's ip address from any device on network and access it via SSH or VNC without any issues. Problem appears when pi ...
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18 views

How do you set up a persistent virtual interface with its own routing table?

I want to make the following persistent after a reboot. create virtual interface on eth0(ethernet).. sudo ip addr add 192.168.1.x dev eth0 label eth0:x have interface use a specific routing table (...
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1answer
60 views

Sharing my phone's internet to Raspberry Pi 3 via Bluetooth (Tether)

I want to share my mobile data from my phone to the pi (so when I connect to the pi, it automatically gets internet, so I dont have manually setup a mobile hotspot). I tried this with some older ...
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1answer
28 views

Is it possible to have console/SSH-like communication between 2 RPis/RPi and Linux machine using RF transceivers?

I am currently working on a project where a Raspberry Pi will be used to run an nmap scan on a (purpose built) wireless network, and then attempt to exploit vulnerabilities found on the network. The ...
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1answer
25 views

Increasing my Raspberry pi Access point connectivity with a USB travel router

I want to use a travel router to increase connection of my raspberry pi AP. How can I use the USB travel router as wlan1. Then Use wlan1 as my AP interface.
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94 views

Using DHCPCD with static ip address and routes

Friends, I'm attempting to position Pi CM4-based devices on a collection of remote LANs and to connect them to my VPN. Each is configured with a static IP. I'm having problems, in some locations but ...
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1answer
22 views

Distribute video feed from Pi to multiple network clients

I want to set up a webcam for a fish tank on the LAN at my office. I set up a Raspberry Pi model 3B with a camera and used https://github.com/jacksonliam/mjpg-streamer to stream it locally. It works ...
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2answers
341 views

RaspAP not working out of the box

I am trying to setup a Raspberry Pi with RaspAP so that a computer can connect to the Pi over its wireless access point, access it through SSH on a static IP address, but also be able to access the ...
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2answers
53 views

What is the bottleneck when I'm downloading something and playing a video?

When I'm downloading a file (torrent) and playing a video, my video will periodically freeze. The video uses the GPU and barely the CPU, the total CPU usage isn't anywhere near 50% when I'm doing ...
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26 views

Hostapd + wpa_supplicant: Blocking behavior while both in use

I'm using a Pi 3B+ to simultaneously run in AP & managed mode (on interfaces wlan0 & ap0). I noticed that while the Raspberry is attempting to connect to a network over wlan0, connecting to ...
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56 views

Need help setting up Torctl on Raspberry pi

I am trying to route all the traffic of my raspberry through the TOR network. Being completely new to Linux, I followed the first method of this guide, I had no errors during installation but once I ...
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26 views

Convert network folder to USB drive

I know that the question sound creasy, but I will explain the purpose in a while. I have a NAS at home with many storage space, shared as SMB/NFS folders in my network. My idea would be to connect 1 ...
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16 views

Share USB tethered phone to Raspberry Pi 4 LAN port - Ping works, but no internet traffic

I followed the instructions of M. Rostami here: https://raspberrypi.stackexchange.com/a/106878/139008 My setup is Android (tether on) -> USB -> Raspberri Pi 4 (Buster) -> Ethernet -> ...
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1answer
41 views

Configuring RPI to access internet over ethernet->USB->wall ethernet

I have an (from what I can tell trying to Google solutions on my own) unusual network configuration that I'm having trouble reconciling with my RPI. Some background: My desktop PC used powerline ...
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1answer
38 views

Raspberry Pi Zero W won't connect to network

I have a NetGear modem/router (2.4G) connected with a TP-Link AX1800 Wifi 6 router (2.4g and 5g networks) connected to it with an ethernet cable. I tried connecting my Pi (headless) to the 2.4g TP-...
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21 views

Raspberry Pi connected to Wifi, MAC also to Wifi but want an ethernet also direct between Pi and MAC

I have seen some similar questions posted but no firm response on how to do this. Raspberry Pi 4, connected through WiFi on the network. MAC is also connected to the WiFi Router. What i want to do is ...
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37 views

Macbook unable to connect to RPi wifi using RaspAP

Maybe the wrong spot to post this, but I'm hoping to get some direction. I'm trying to build a Wireless AP using RaspAP and a Pi 3B. Everything seems to work fine, except for one little issue: I can'...
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77 views

Pi OMV NAS server: Access over internet

I am using OpenMediaVault for NAS management installed on Raspberry Pi. I am able to access my shared drive on my network using File Manager. I would like to access it from the internet (Different ...
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1answer
53 views

Accdentally locked headless Raspberry Pi

I accidentally disconnected my headless raspberry pi because of a stupid mistake I made, now it won't be able to reconnect to wifi, so I can't ssh into it and so on. Essentially, I modified this file /...
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2answers
64 views

Wake On Lan through RPI 1b+ v1.2

Could you guys help me out with setting up a WOL setting? There's a catch. I've googled a bit and found solutions but I want something more delicate. Google suggests that I remotely execute a bash ...
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3answers
49 views

Disconnect from wifi without disabling interface

For a client project, a part of the application requires me to disconnect the Raspberry Pi from the WiFi. I'm doing this operation using OS commands. To disconnect from the wifi, currently I'm calling ...
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11 views

Recaptcha_en.js blocked by rasp pi as a router

One of my setup is a rasp which acts as a mobile router for some of my laptops. The network and the forward of packets seems to work perfectly. I have pihole on that rasp which is working great. This ...
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19 views

Send WiFi credentials wirelessly to a RPI

I am trying to send WiFi credentials over the air to raspberry pi for it to auto write to /etc/suppliant.conf. I want the pi to serve a web page in a web server mode, display WiFi available networks. ...
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33 views

wlan0 to eth0 bridge RPi for network behind security gateway not working

I've tried to make wlan0 to eth0 rpi bridge to supply my cluster that is behind a security gateway with access to the internet. I've used option 2 from this tutorial to configure the Pi. Because the ...
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17 views

How to setup a temporary routed connection from a Raspi client, through a Raspi AP server, to the internet?

I have an application where I have remote headless RP clients with a network connection to a RP Wifi Access Point server, also remote and headless. The server has a network connection to the ...
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53 views

Installing Home Assistant using Wi-Fi

I want to install Home Assistant using Wi-Fi because I don't have easy access to a router. I have seen suggestions that I can update the config file on the SD to use Wi-Fi instead of ethernet but I do ...
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1answer
38 views

RPI4 receives IP, doesn't respond to ping (over Ethernet)

I've been using a RPI0W as a server for a while now, but an upgrade was getting necessary. So... I bought another RPi4 (Because the PI1 and PI2 that I still had laying around weren't much of an ...
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1answer
42 views

Raspberry Pi as Router – I got lost in the instructions somewhere

I’m trying to create a secondary router with a Raspberry Pi 3B but somehow keep making the same error and missing some instruction. Maybe I’m using the wrong term which is why it’s not working – I’m ...
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16 views

Easier way to switch between AP mode and WIFI client

Switch to wifi mode: mask this three lines in dhcpcd.conf interface wlan0 static ip_address=192.168.4.1/24 nohook wpa_supplicant restart dhcpcd service stop dnsmasq service stop hostpad ...
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44 views

RPI 3 extremely slow routing speed between 2 wifi adapters

I'm trying to use Raspberry Pi as a WiFi repeater, but routing speed is extremely slow. I've configured hostapd to work on wlan0 (onboard WiFi adapter) and wpa_supplicant on wlan1 (external adapter). ...
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1answer
48 views

DNS problems Raspbian despite seemingly correct DNS settings

I suddenly couldn't wget a file after having gotten one 5 mins before. I can no longer "ping google.com" I can "ping 1.1.1.1" /etc/resolv.conf: #Generated by resolvconf nameserver ...
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1answer
260 views

Configuring static IP on Raspberry Pi

I have a Raspberry Pi 4 and a Raspberry Pi 0. The RPi0 is connected via the data USB port to the RPi4 (and otherwise doesn't have any connections), and the RPi4 has an Internet connection so is ...
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57 views

Can't connect to Samba from windows 10 via hostname (IP address works)

I'm trying to set up an old Raspberry Pi to be a simple file server on a home network. I've mounted a couple of USB sticks to use as storage; The first will appear as storage that's visible on Samba ...
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1answer
73 views

Why DHCP logs are missing in dnsmasq-Raspberry Pi-Unifi-esp8266?

I have a network made of Rpi, ubiquities, and esp8266. Raspberry pi is configured as the eth0 to eth1 router. Eth1 is made using a USB to ethernet converter. The Main ubiquiti is connected to the eth1 ...

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