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Questions tagged [networking]

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

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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 ...
rafee's user avatar
  • 103
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0 answers
182 views

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 ...
sm0oax's user avatar
  • 1
0 votes
1 answer
136 views

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 ...
ole_thor's user avatar
2 votes
1 answer
273 views

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 ...
Grastler Jones's user avatar
1 vote
1 answer
84 views

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 ...
ExecutionByFork's user avatar
0 votes
1 answer
52 views

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 ...
Jeroen Oudshoorn's user avatar
0 votes
0 answers
34 views

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 ...
user157249's user avatar
-4 votes
3 answers
848 views

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 ...
Dürrani's user avatar
0 votes
2 answers
177 views

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 ...
keratos's user avatar
0 votes
2 answers
184 views

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 ...
Arnav Mishra's user avatar
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0 answers
69 views

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 ...
Dave S's user avatar
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0 answers
69 views

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 ...
Blue Herring's user avatar
2 votes
1 answer
445 views

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 ...
Josh_heritage's user avatar
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0 answers
334 views

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 ...
Mark's user avatar
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0 answers
99 views

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 ...
Josh_heritage's user avatar
0 votes
1 answer
768 views

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 "...
DOSed_And_Confused's user avatar
0 votes
2 answers
1k views

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 ...
cybernard's user avatar
  • 196
0 votes
0 answers
146 views

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 ...
aspjava's user avatar
1 vote
0 answers
230 views

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 ...
A__'s user avatar
  • 153
1 vote
3 answers
1k views

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 ...
zjeffer's user avatar
  • 21
0 votes
0 answers
24 views

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. ...
krayyem's user avatar
0 votes
3 answers
103 views

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. ...
robotanical's user avatar
0 votes
0 answers
43 views

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 ...
Optimistic_Learner's user avatar
0 votes
1 answer
243 views

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?
42piratas's user avatar
  • 101
0 votes
0 answers
136 views

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 ...
Chewie's user avatar
  • 1
-1 votes
2 answers
357 views

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 ...
Ajani Bilby's user avatar
0 votes
2 answers
723 views

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&...
Basj's user avatar
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-1 votes
1 answer
53 views

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 ...
bpleat's user avatar
  • 1
0 votes
1 answer
54 views

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 ...
ColChope's user avatar
0 votes
0 answers
37 views

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 ...
Jonathan Brickman of Topeka KS's user avatar
0 votes
1 answer
54 views

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 ...
drp's user avatar
  • 33
2 votes
4 answers
1k views

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....
keshlam's user avatar
  • 181
0 votes
0 answers
43 views

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 ...
jojo osinga's user avatar
0 votes
1 answer
114 views

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 ...
ferg's user avatar
  • 101
0 votes
1 answer
367 views

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 ...
ferg's user avatar
  • 101
2 votes
2 answers
4k views

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 ...
Ayan Mullick's user avatar
0 votes
1 answer
168 views

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 ...
Rusty's user avatar
  • 152
-1 votes
1 answer
191 views

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 ...
Zalán Meggyesi's user avatar
0 votes
0 answers
234 views

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). ...
MaPo's user avatar
  • 103
0 votes
0 answers
76 views

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 ...
pmriolacci's user avatar
1 vote
1 answer
358 views

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 ...
Floris-Jan Willemsen's user avatar
0 votes
0 answers
47 views

Pi up and running. SSHD and ping work. Then they stop working

I have a raspberry pi 3 running out at my gate 'handling things'. It has a dedicated static IP on my local lan connected via ethernet. After one of the raspbian updates recently, at some point, maybe ...
Tornado's user avatar
0 votes
0 answers
228 views

Raspberry Pi 4 Ubuntu won’t connect to wifi

Flashed on Raspberry Pi OS, and I couldn’t connect to the internet by any graphical or terminal means, so I tried Ubuntu but I get the same results. I got this PI less than a year ago and have barely ...
Jessie Productions's user avatar
0 votes
1 answer
581 views

Receives "-bash: /usr/bin/hamachi: No such file or directory" when using command "hamachi --version" after hamachi has been installed

I have followed the guides put forth in the following forum when trying to install hamachi manually on raspberry Pi OS 64-bit on a Raspberry Pi 4 8gb: Installing Hamachi Whenever I try to use the ...
WitherDragon6000's user avatar
0 votes
2 answers
59 views

Can't find a Raspberry via hostname from another Raspberry

What I want to do is simple: I have changed a raspberry hostname to something different from raspberrypi and I want to ping this raspberry from another raspberry via its new hostname. What happens is ...
Rennan's user avatar
  • 11
2 votes
0 answers
563 views

Cannot SSH to headless RPI Zero W via USB

I am unable to access my RPI Zero W v1.1 with SSH through USB. I'm using a fresh install of the RPI OS Lite 32 bit version through the official Imager (1.7.4), with a custom username/password, custom ...
HelpMeGame's user avatar
1 vote
0 answers
100 views

Wifi access point loses internet when ethernet plugged in

I'm aware there are related questions to this problem but none of them have solved my issue so far. I'm trying to set up a wifi access point with my pi 4B. I'm following this guide exactly: https://...
muke's user avatar
  • 167
0 votes
0 answers
143 views

Network routing between wlan0 (access point) and wlan1 (internet connection) not working

for the past three days I have been trying to create a WiFi relay with my PiZero to then make into a Tor Router following a variety of guides online. I am using the built-in wlan0 as the access point ...
underAlex's user avatar
2 votes
0 answers
96 views

Unable to connect to pi 4 Ad-Hoc network

I've been trying to create an ad hoc server using a Raspberry Pi 4 running Raspbian GNU Linux 11 (Buster) following this forum post. I've modified it slightly to make it simpler, rather than any ...
lundbrundt's user avatar
1 vote
1 answer
335 views

How is the wlan0 MAC address for a Compute Module 4 configured in Raspberry Pi OS Buster?

I have several Compute Module 4s which are running OS images from cloned SD cards. The OS is Raspberry Pi OS, aarm64 edition, Buster version. The wlan0 interfaces on the CM4 modules all have the same ...
Hydrargyrum's user avatar

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