Questions tagged [networking]

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

498 questions with no upvoted or accepted answers
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2k views

How to connect multiple Pi Zero ethernet gadgets to a Pi 2?

I followed this guide to turn my Raspberry Pi Zeroes into ethernet gadgets and I did not change anything in the /etc/network/interfaces or /etc/dhcpcd.conf files. All of the SD cards were fresh ...
2
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0answers
436 views

RPI Router DHCP Offers delayed by many minutes

I'm using an RPI 3 with Jessie OS installed on it as a router for my network. It's been fun setting it up to exactly how I wanted but I can't seem to figure out where to go from here with some issues ...
2
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0answers
26k views

openvpn client setup

I'm trying to setup openvpn as a client with private internet access running on the latest raspbian (18-March- 2016) The openvpn setup I used does not run properly on bootup. Here are the commands ...
2
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1answer
1k views

How to use the Pi as an Access Point?

In order to create an AP on my Pi I followed this tutorial at adafruit, which seems to be very similar to many others on the web: https://learn.adafruit.com/setting-up-a-raspberry-pi-as-a-wifi-access-...
2
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0answers
143 views

Setting up WiFi on a RaspberryPi B with an Edimax EW-7811Un

I have tried countless tutorials, but really none of them worked. No matter how I change my interfaces or wpa_supplicant.conf files - nothing worked. I even tried wicd-curses but somehow the program ...
2
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0answers
397 views

USB Wi-Pi not connecting to WiFi - 4-Way Handshake

I have a USB Wi-Pi stick which is supposed to enable my Pi to connect to WiFi. I have opened up 'WiFi Configuration' and when trying to connect, the status will show '4-Way Handshake' for about 10 ...
2
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0answers
973 views

Pi Ethernet to USB router

My company has given me a project where I need to provide internet access to a PC via a USB cable connected to the RPi (Model B), which in turn is connected to the router via Ethernet. I have in my ...
2
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1answer
3k views

SSH hang and packet loss in local network

I have recently run into a very frustrating problem on my raspberry pi 2. Everything has been fine since initial setup (~5 weeks). I have a hidden WiFi SSID, but once I figured out how to set that up ...
2
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0answers
890 views

how to install netctl on lastest raspbian pi2

I have install lasted raspbian on my raspberry pi2. Unfortunally, it seem that netctl isn't installed, so I did: sudo apt-get update sudo apt-get install netctl Reading package lists... Done ...
2
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0answers
101 views

Problem with network when external HDD to be mounted at boot is absent

I have a Raspberry PI (RPI), running Arch Linux, and I have an NTFS external HDD (with its own power source), which is mounted at boot via fstab: /dev/xxxx /boot /dev/sda1 /mnt/usbhdd/ ntfs-3g ...etc....
2
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1answer
344 views

Can't turn off network

I'm trying to set up cron to turn off networking on my Raspberry Pi during the night (from 23:00 to 8:00). The problem is that none of this commands do the job: $ sudo service networking stop $ sudo ...
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2answers
12 views

Multiple Wifi networks - can't connect with VNC

I'm using a Raspberry Pi 2 Model B with a wireless USB adapter, Raspbian jessie. Until today I only had the raspy connected to my home network, everything was fine. Now I have the necessity to bring ...
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0answers
32 views

Campus Network wi-fi issue

I have a raspberry pi which is connected to University network via wi-fi. I usually just ssh to it through my PC if i want to do anything. The internet is working as I can ping google and even fetch ...
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0answers
21 views

Raspberry Pi4B+ Access able over LAN but has intermittent internet access

As above, I'm able to SSH and VNC into the box without any issues (lag, packet loss) on the local network, however it seems to have intermittant internet access. If at all. I thought this was a ...
1
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1answer
32 views

transmission on 2nd network interface?

I have currently 2 internet connections. One is reasonable fast but the traffic is limited (network A). The 2nd is slower and I do not care about the cap (Network B) :) The Raspberry Pi4 with ...
1
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1answer
30 views

Raspberry pi connection to wifi

I am a newbie to Raspberry Pi as I want to connect the Raspberry Pi to my Wi-Fi network which has a gateway, SSID and password. When the Raspberry Pi is booting up it connects automatically to Wi-Fi, ...
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0answers
25 views

Scan and label mac addresses on local network with web interface (similar to fing)

I really like the fing app on android (app that brute force scans all ips on the local network then port scans to see what services are active) and I was wondering if there was something similar that ...
1
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1answer
53 views

Cant access my raspi web-server from outside my local network

So I've been working on this problem for days now. I have the needed ports forwarded plus more opened just in case, I've tried changing ports.conf to listen to a different port for testing and still ...
1
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0answers
18 views

Infrared Camera Project: Is the following possible?

first post here/new raspberry pi user. I'd like to use the raspberry pi with the FLIR infrared camera in order to create a display-less security camera that will set a wireless alarm if a temperature ...
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0answers
249 views

Raspberry PI4 slow ethernet

I have some issue with my LAN network with Rasberry PI 4. My network in PI has configuration: eth0: negotiated 100baseTx-FD flow-control, link ok when I run iper3 on PI: iperf3 -s a then on PC as ...
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0answers
67 views

Raspberry Pi as VPN works, but can't access NVR

I have a Raspberry Pi 4 that allows me to VPN into my home network. I used PiVPN to setup the Pi as an OpenVPN server and create clients. I managed to setup a PC with the config file I got from the Pi ...
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0answers
53 views

Internet tethering - USB to ethernet - Connection on router / not on raspberry

so I have a USB LTE dongle connected to my raspberry and want to share that connection to my router via ethernet. I know it would be way easier to just plug-in the dongle into the USB port of the ...
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0answers
22 views

How can I view networking interface logs over UART?

I have created a (needlessly complicated) networking setup that I tried to create by following this guide. I have colosally screwed up and now my RPi will disconnect randomly and requires a reboot to ...
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0answers
62 views

Raspberry camera v1.2 results in kernel panic

Update I have found the following issues that might relate to this problem: Framerates below 1 are not supported (https://github.com/raspberrypi/userland/issues/575) Frequent sequential call hang (...
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2answers
405 views

How to enable 802.1X security for Ethernet on Raspbian 10?

On a different host running Ubuntu 18.04 I'm using the Network Manager GUI to configure the 802.1X Security for my Ethernet interface (eth0), leading to /etc/NetworkManager/system-connections having ...
1
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1answer
99 views

How to change Client Name of Raspberry from “Unkown” in AP's DHCP List?

OS: Linux MyDesiredName 4.19.66-v7l+ #1253 SMP Thu Aug 15 12:02:08 BST 2019 armv7l GNU/Linux on Raspbian Buster Lite. Whenever I set my Raspberry to get a DHCP IP and I go to my AP's DHCP List, ...
1
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1answer
33 views

PINN no internet connection after hard reset

I have recently installed and configured a new server on my raspberry pi 3B. I used PINN as my bootloader and installed some OSes (Fedberry - an Raspberry Fedora implementation - being the main one). ...
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0answers
103 views

Podcast Server for Raspberry Pi

I'm searching for an application that can subscribe to podcasts for new episodes and provide them in my home network as local podcasts, so that I can 'subscribe' to the podcast server on the Pi and ...
1
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1answer
58 views

Routing traffic with 2 VPN Gateways on RaspberryPi

I'm using Raspberry Pi to run OpenVPN client. I have 2 client connectios set up, using interfaces tun0 tun1 The raspberry pi uses interface eth0 to connect to the internet. Then I have USB ...
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0answers
319 views

Raspi 4 - PulseAudio Server issues

I am currently trying to setup a pulseaudio server on a new Raspberry Pi 4. In our office, we like to listen to music but passing the aux cord around is always a pain, so we thought we could use a ...
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0answers
78 views

sudo apt-get update isn't working / networking problem

I am getting following errors repeatedly upon using apt-get update command : pi@raspberrypi:~ $ sudo apt-get update Err:1 http://raspbian.raspberrypi.org/raspbian stretch InRelease Cannot ...
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0answers
109 views

Client can't connect to pivpn

I have a custom setup and wish someone could help. I have a main router(R1) and a secondary router(R2). I will refer to main router as (r1) and secondary router as (R2). (R1) is used for home ...
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0answers
20 views

Full-disc encrypting Pi causes unpredictable network interface naming to stop

Today I setup a Pi 3B+ with the latest Raspbian Stretch image and recognized a strange behavior: When initially looking at the network interfaces, the unpredictable network-interface naming was ...
1
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1answer
39 views

How to prevent a USB 3g modem from changing current interface

I setup a Raspbx installation on a Raspberry 3 but i'm having a strange problem. I connected the RP to wifi by default, and set up my /etc/network/interfaces like this: source-directory /etc/network/...
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0answers
36 views

Cannot SSH from pi zero to pi zero over OTG USB

I am running Raspbian Stretch Lite Linux testpi1 4.14.98+ #1200 Tue Feb 12 20:11:02 GMT 2019 armv6l GNU/Linux I am able to SSH to my pi zero over the OTG USB cable as many guides online have ...
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0answers
26 views

How do I use my RPi3 to act as a wireless adapter to make a nintendo switch controller?

GOAL: to make a wireless nintendo switch controller First steps, i want to be able to connect a keyboard to the Pi3 to use as a wireless keyboard ie. can connect to another computer or device and ...
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0answers
63 views

Network boot multiple Raspberry Pis

I am looking into SD cardless network boot options for a bunch of RPis. I would like them to all boot from one server, which should provide either of two images to the raspberry, as well as an ...
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0answers
32 views

Connecting to Samba NAS from another Raspberry Pi

I've setup a NAS Samba server for my Uni project, and I'm able to access all of the files from my Windows PC. However, I want to try access the NAS from another Raspberry Pi. I got to 'Go>Network>...
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0answers
25 views

How do I prevent resolvconf to add %eth0 to an address in resolv.conf?

My raspberry runs the follwing relevant services: isc-dhcp-server bind9 radvd The message I get from isc-dhcp-server is this: Unable to set resolver from resolv.conf; startup continuing but DDNS ...
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0answers
126 views

RPI zero W g_multi on Mac OS X

I've a strange issue when using g_multi on my Raspberry Pi Zero W. Now I can format the SD card with archlinux system and enable the g_multi (network, serial and mass storage) and work fine with my ...
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1answer
2k views

Difference between iface wlan0 inet manual and iface wlan0 inet dhcp in wifi to ethernet router?

I have developed a wifi to ethernet router. Wifi is connected to my home router having internet and ethernet is connected to my laptop( just for testing).My laptop is not getting internet, but it gets ...
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0answers
117 views

Rasbperry 4g usb modem + WIFI priority

When i connect raspberry to router by WIFI and plug usb modem - wifi have priority over internet. i need that 3g modem will get internet and have priority over WIFI. but i still can connect by local ...
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2answers
1k views

Simultaneous dual networks (LAN + Wifi) setup

I am in the middle of setting up my home automation system with my Raspberry Pi (3B+), and I have a question regarding networking. My Raspberry is running the Rasbian Lite derivative called ...
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0answers
185 views

Connection problem with OpenVPN on Raspberry

I try to use nordvpn on raspberry jessie. Nordvpn say to use openvpn with their .opvn. It works in normal linux but on raspberry, the IP do not change. I have strange errors "ERROR: Linux route add ...
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0answers
306 views

Raspberry Pi not seeing multicast traffic?

I have a setup in which one Raspberry Pi 3 is publishing ethernet multicast traffic and another Raspberry Pi acting as a subscriber. Both are on a wired connection, plugged into the same switch and ...
1
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1answer
62 views

Is there a way to connect to a Raspberry server with only bluetooth?

Let's say I installed an API on my raspberry pi (with Php, python, it doesn't matter). Is there a way for my Android phone to make direct requests on my API through Bluetooth ? (If my raspberry and my ...
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0answers
69 views

Unable to Ping Raspberry Pi

I have a Raspberry Pi on my network (via ethernet) that is unable to receive any pings. I try to ping it from a computer on the network but it times out. I can SSH into the Pi just fine. I can ...
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2answers
65 views

How to use Config file between multiple pis

I have multiple pi's running a program where they listen for a broadcast message and trigger a python script. My python script that's triggered has config details that is same for all pi's. Whenever ...
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0answers
29 views

can not ping from remote host over raspberry pi router

Going through Setting up a Raspberry Pi as an access point in a standalone network (NAT) I set up Raspberry pi as access point as standalone NAT with out bridging. wireless host is connected but cant ...
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0answers
113 views

Why does my pi keep telling me, port 443 network unreachable?

I am trying to download a public key from S3-amazonaws-com. I don’t have a Wi-Fi that is working, so I am letting my raspberry pi use my iPhone is personal hotspot instead. I am using the Wget ...

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