Questions tagged [networking]
Questions about home networks, internet, repository issues or anything else regarding networks.
2,473
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Monitoring with Sharktap and Time Sync functionality
I have code that works for network monitoring OR Time Sync.
When I have both ethernet connections, I can only network monitor. The connection runs through a sharktap so the time sync functionality ...
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1
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26
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Raspberry Pi ignoring wireless interface when wired interface is present
I have a Raspberry Pi 3B+ connected over ethernet to Network X, which is not connected to the internet. It's also connected using the WiFi interface to Network Y, which is connected to the internet. ...
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Trying to allow MAC address whitelist to take effect without needing to reboot Pi
I am using a Raspberry Pi 3B with PiOS and I followed these tutorials for setting up a raspberry pi as a WAP and enabling MAC address filtering... https://learn.sparkfun.com/tutorials/setting-up-a-...
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26
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Why can I access my database only via SSH tunnelling?
I made a server from a Raspberry Pi (RPI) for my private tasks. I run there a couple of applications/services, such as web analytics dashboard (dash, Python), Apache Airflow server, databases etc. All ...
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34
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Raspberry Pi connect via WiFi, but not Ethernet
I setup Ubuntu Server on Raspberry Pi Model 3B using Raspberry Pi Imager for Windows. While configuring, I setup Wifi and it works smoothly. However, when I plug the device into ethernet it doesn't ...
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How to reboot my unresponsive Pi server remotly
How, if at all possible, do I reboot my unresponsive Pi server remotely?
The server is in a house, my old family home, about 450km from where I actually live.
There's a couple of servers in the house ...
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66
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Can't ping between two Raspberry Pi 4s on WiFi running bookworm
I have two Raspberry Pi 4b's running bookworm with all updates. Something is wrong with the WiFi connection.
I can browse the internet but when I try to ping one from the other or vice versa, it just ...
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51
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Connect to Raspberry pi through Wifi
I'm currently trying to do something that's quite hard for me.
I have a raspberry pi zero w that's running an apache server.
I want to be able to access my pi anywhere, even offline by connecting to ...
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33
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Pi as AP is not handing out IPs via DHCP
I am running Kali on Pi 4B (their 32bit Pi distribution, v2023.3), attempting to set up the device to function as an Access Point. However I am running into a problem.
I have attempted to follow the ...
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is /etc/network/interfaces.d/ redundant with this
I use a Raspberry Pi, and have the following set in /etc/dhcpcd.conf:
# static IP configuration:
denyinterfaces wlan0
interface eth0
static domain_name_servers=8.8.8.8 1.1.1.1
interface usb0
static ...
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33
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How I contact with SSH?
I want to connect to RPI with SSH but my computer has one network and my router has another network?
I try to connect and it gives me this error:
Maybe I need to change the settings? And what?
It is ...
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3
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Why is it so difficult to assign a static IP to Raspberry Pi? [closed]
After researching a lot on the internet, I found that there is no easy/standard/official way to assign a static IP to a Raspberry Pi.
Why is so much tweaking needed in the config files even if I can ...
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2
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33
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allow eth0 connections to communicate with WLAN and internet
Runing arm64 Bullseye on Raspberry Pi3
The Use Case is:
Sky router running DHCP server.
All devices connected via WiFi to Sky router.
Successfully connected a Pi via WiFi to the router. Network all ...
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2
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51
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PI not accessible over USB tether from Android
I am trying to connect to my RPI4 with my WiFi card in monitor mode using a USB tether connection, I have setup a static IP on the usb0 interface in the Pi as 192.168.231.212, my device is using the ...
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Raspberry PI SMb1 Gateway for streaming 16 bit music
I'll start by saying i'm a Pi complete noob - Windows or Linux server I do understand well.
Sonos S1 devices will only use SMBv1 protocol to access my mediaserver (NAS). I want to switch off SMBv1 on ...
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Reroute DNS traffic through Raspberry Pi network bridge?
I just followed the tutorial here for creating a bridged wireless access point with my Raspberry Pi 4. Now what I'm trying to do is ensure that any device connected to the Pi's network gets specific ...
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How to create open network for Raspberry Pi Pico using micropython?
I seem so close to getting it working but every route I take just doesn't seem to work. I'm trying to make an access point from my Raspberry Pi Pico with no password. SOUNDS SIMPLE DOESN'T IT. Here's ...
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Enable NetworkManager in buildroot
I compiled a Buildroot environment for RPi 3 B+.
I have issues to enable NetworkManager.
I selected BR2_PACKAGE_RPI_FIRMWARE and wlan0 is found:
# nmcli dev status
DEVICE TYPE STATE ...
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46
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can't create multiple aps with raspberry pi pico w (multiple ssids, one device)
Right this is driving me mad as I cant find any information on it online and AI has been no help at all.
To put it simply, I need to make multiple networks with different ssids from a raspberry pi ...
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253
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Troubleshooting "Failed to start dhcpcd.service on all interfaces" - Buster on Raspberry Pi 3
We have been testing "PiSignage", an opensource digital signage solution, on a Raspberry Pi 3 running Buster. We have a webserver that is hosting a webpage we intended on using as an "...
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2
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498
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upgraded to bookworm now ethernet isn't working how to downgrade the kernel?
I have a raspberry pi 4, and I upgraded it to bookworm, but eth0 the main ethernet adapter disappeared.
I had 6.1.29 and it upgraded to 6.1.39 but it doesn't seem to have the bcm2711 driver for the Pi ...
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87
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how to change default network adapter
i recently bought a external network adapter (alfa awus036AXML ) and wanna use with my Raspberri pi 4 type b.i installed Kali Linux on my Raspberri pi.
can you help me please?
i installed the Drivers ...
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91
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Is it possible to wipe/reformat the eMMC of a CM4 via ethernet?
I have CM4's that will not be directly accessible only remote access via ethernet. They'll be provisioned using CM Provision (aka PxE boot).
CM Provision doesn't seem to be able to re-provision a Pi ...
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576
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Raspberry Pi periodically crashes and breaks my access point, until I reboot the Pi
Network setup:
A Fritz!Box 7530 AX router with IP 192.168.1.1
A Netgear AP WAC104 access point with IP 192.168.1.2, which is connected with ethernet to the router.
A Raspberry Pi 4 connected with ...
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23
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voip wan on eth0 & internet wan on wlan0
I have my rpi as a voip pbx. The rpi is connected to two wans as:
1- voip wan by eth0
2- internet wan by wlan0
On reboot, both interfaces are set as default but the eth0 is prioritized over wlan0. ...
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3
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73
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Cannot ssh to the Pi via ethernet
I'm trying to connect to my Pi over ssh while connected directly with ethernet - but I can't.
I have my Pi, which I connect to the PC over ethernet directly. Problem is - the PC stopped seeing the Pi. ...
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34
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SIM7600e-h-4g is unable to connect to internet at initial startup, after the system is not used for approximately 2 months
I'm very new to raspi world and am encountering the following problem. I had a raspiZero connecting to SIM7600e-h-4g (with a 4G SIM card) and connected to a physical switch to power on/off raspiZero ...
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57
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How to tether the Internet from a RPi through a USB cable?
How to tether the Internet from an RPi ZERO-W through a USB cable?
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87
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Issues with PiVPN and UFW
Hi I just installed the latest pi os on my pi 3 B+. I installed pihole, pivpn and ufw.
If I leave ufw inactive pivpn works but if I enable ufw I am getting the following blocks in logs and I can't for ...
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2
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104
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Successfully get's DHCP IP, but cannot ping or be pingged by gate way
Fresh Rasberry Pi 4 with Pi OS Lite (64bit) successfully get's an IPv4 leased from the DHCP server, however it cannot ping or be pinged by the DHCP server itself let alone any other device which isn't ...
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233
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Connect a RPi with static IP (cmdline.txt: ip=169.254.0.xx i.e. APIPA range), but without 120 seconds waiting time if no ethernet cable
I connect a headless RPi to a laptop.
Putting ip=169.254.0.55 at the end of cmdline.txt has this major advantage:
since this address is in APIPA "Automatic Private Internet Protocol Addressing&...
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Most of my Raspberry Pi wlan0 stopped connecting despite otherwise-identical configurations and eth0 fine
tI run a Unifi Dream Router (UDR) and two U6 satellites (wired backhaul to the UDR). I do not block any MACs/IPs (at present).
Recently, all but two of my RPis (5 of 7 Pi 4B+ 4GB, 2 Pi 4B+ 8GB, 1 Pi ...
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48
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Send publications between two Raspberry Pis in different countries
I am looking to start a project where I can establish a communication between two RPis worldwide, basically to have a small distance relationship gadget (e.g. When i press a button on my RPi, the ...
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Can an pair of RPis sustain a 10G TCP data stream?
If a steady datastream were all they were doing, could a pair of RPIs sustain a smooth 10G data connection over a direct Ethernet wire? Crossover cable if necessary? And if not, anyone know of an ...
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81
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Building a NAS: OpenMediaVaultV6, Raspberry Pi4 with Samsung QVO 8TB SSD / BTRFS vs. EXT4 / expected write rates with Wifi V6?
I am trying to build a NAS with openmediavault V6.
Hardware:
Raspberry Pi4 8GB
Samsung QVO 8TB connected via the lower USB 3.0
SSD case: https://icybox.de/externe_speicherloesungen/IB-246-C31-G
...
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31
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Raspberry Pi 3B+ has erratic network connections (both Ethernet and Wifi)
Running a Raspberry Pi 3B+ for several months.
The week or so, both the Ethernet and the Wifi started cutting out frequently for short periods.
At first, I thought it was just dropping packets, but a ...
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40
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Raspberry as a bridge between networks
How I have to configure iptables for redirecting traffic between wlan0 to eth0 of a raspberry pi?
In my scenario eth0 is the interface connected to the home LAN with static ip 192.168.1.199, wlan0 is ...
user154931
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43
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Raspberry Pi not discoverable on WLAN
My Raspberry Pi4, running a standard Raspberry OS 32, can be found with its hostname on my LAN when it is connected with a cable. However, when connected only via WLAN, I cannot ping or ssh it with ...
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Has anyone solved Raspberry Pi Zero W SSH: `client_loop: send disconnect: broken pipe/timeout/Connection reset`
I know this has been voiced before, but the most recent I've found was in 2020 and it wasn't resolved then, so I'm signal-boosting in the hope that an answer has been discovered and just wasn't posted....
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40
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Use Raspberry Pi as wifi bridge multiple interfaces
I am building something that needs an ethernet connect and i want to use my raspberry pi 4 to take my wifi signal and convert it to ethernet. This has been done before but what has not been done is ...
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1
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42
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How to set "Advertised link modes" to 100BaseT using dchpcd
I have a raspberry pi 4 and need to restrict the ethernet interface speed to 100BaseT. Both ends of the ethernet link are advertising 1000BaseT. However, my "legacy" wiring only has two ...
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148
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How to persist ethtool setting across reboot in bullseye 11.7
I need to ensure the following is run when my Raspberry Pi 4 is rebooted.
/sbin/ethtool --change eth0 advertise 0x008
Following various bits of advice, I added a last line to if-pre-up.d/ethtool as ...
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1
answer
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How can one make MicroPython HTTPS REST API requests on Pico W?
I'm unable to make MicroPython REST API requests from the Pico W. The WLAN connection is working but the API call fails. ► API call| Not working - Wokwi Pico W Simulator
# Import modules
import ...
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81
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Disable USB until boot is complete
TLDR; I want to disable the USB hub on a RPi4 until boot is complete.
Hi, I am trying to solve a problem that I have not seen posted about.
I have a RPi4 with multiple RPiZs plugged into it acting as ...
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37
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Phone won't connect to Raspberry Pi Access Point
Is there a way to keep an iPhone connected to a Raspberry Pi Access Point that does not have no internet connectivity?
The phone (iOS) automatically switches connection to a network that has internet, ...
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WiFi doesn't work unless Ethernet is also connected
I have a problem with a brand new installation of Raspbian on a Pi 3 B+ (as well as on a Pi 4, with a stock install of Openhabian), one that has already come up several times. I have tried the ...
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153
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Pi hole and independent wifi access point
I'm currently using pihole also as DHCP server (i.e. I deactivated DHCP server on my router and let my pi serving IPs). My pi is connected solely via ethernet (I disabled wifi via /boot/config.txt).
...
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47
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Access Pis connected on a sub-network from local network
I have a cluster of 3 CM4 modules connected via Ethernet (Turing Pi 2 board), all are running 64bit Raspberry Pi OS (Bullseye)
One of the CM4 has wifi (calling it host), the others don't (calling them ...
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1
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204
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Raspberry Pi Samba time machine backup bottleneck
The Problem
I've setup my Raspberry Pi 1B+ running DietPi as a Time Machine backup destination as per this tutorial. I have attached a 2TB Western Digital USB 3.0 disk. Obviously this is an old Pi so ...
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73
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Create DNS entry for docker container in Pi-hole
My dockerized web server is accessible on my LAN with its host name, let's say, jarvis (url: http://jarvis/).
I have a Gitea instance running in my local network which is accessible via http://jarvis:...
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