Questions tagged [networking]

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

5
votes
0answers
247 views

Wi-Fi transfers hang on Raspberry Pi 3

I was trying to transfer a 50 MB file to my Raspberry Pi 3 via samba and I noticed that after few seconds the transfer slows down until it stops, same thing via scp. It starts but after few seconds (5-...
4
votes
0answers
31 views

Multiple USB modems issue with HUB external power

When I connect 6 modems ZTE WCDMA Technologies MSM into USB hub Terminus Technology Inc. Hub everything works fine. Modems are detected as eth0, eth1, eth2, eth3, eth4, eth5 When one more modem is ...
4
votes
0answers
209 views

Extremely slow download, while upload works fine

The download speed on my Pi is somehow almost dead (working in Bytes/sec and then gets stalled). I tried downloading files through wget, download files over LAN using scp, using rsync and yet it's all ...
3
votes
0answers
59 views

Read/Write LAN9512 EEPROM

We are building a device around the Compute Module 3 and since it needs internet access we decided to go with the LAN9512 that was also used in the Raspberry Pi earlier. The LAN9512 requires an ...
3
votes
0answers
554 views

Setting up Pi Zero W Wi-Fi through USB SSH

I am having lots of problems connecting my raspberry pi zero to wifi. I have followed a number of tutorials. 1. What I have tried This was my wpa_supplicant.conf file ctrl_interface=DIR=/var/run/...
3
votes
0answers
20 views

Is it possible to have a Pi as an access point that forwards packets to another Pi that's connected to the internet?

Essentially a long range wifi extender. What I'm wondering is possible if whether you can have a setup such that a user can connect to the first Pi, make an HTTP request that gets forwarded to a ...
3
votes
0answers
5k views

Raspbian Stretch: WiFi configuration from hotspot

I'm looking for a webserver to configure the network using the AP that works with the latest Raspbian Stretch. If I'm not wrong these projects rely on the old name scheme: https://github.com/sabhiram/...
3
votes
0answers
2k views

Bluetooth repeater/bridge

I was wondering if somebody already tried to create some sort of Bluetooth repeater or bridge? I know they are not the same, but both systems should work for my needs. In detail, I am trying to ...
3
votes
0answers
328 views

RPi3 PulseAudio & Avahi problem

I have an Ubuntu 17.04 server which is sharing its sinks (connected speakers) and sources (USB microphone) with my local network. I've ensured the PulseAudio cookie has been pre-shared and on my ...
3
votes
0answers
5k views

Setting up a DHCP server on a Pi v3B with Raspbian Jessie?

I'm attempting to set up a Pi as a DHCP server for a private network of ~10 machines. The pi will be connected to a network switch. So far I've been following this well written guide: https://www....
3
votes
0answers
407 views

Connect Xbox One Controller to Raspberry Pi

I know this has been solved (generally) for RetroPie, but I'm hoping to have a generic solution I can use for other purposes--like controlling robotics. And RetroPie dominates the conversation. Is ...
3
votes
0answers
374 views

Extend router network using Raspberry Pi 3 as access point

I currently am using this guide to create an access point using the RPI3 to create a new network, but what I would like is to extend the network to which the RPI3 is connected via Ethernet so that it ...
3
votes
0answers
1k views

Connecting Windows 10 IoT Core Pi to corporate domain WiFi

I currently have a Raspberry Pi 3 running Win IoT core and I'm attempting to connect it via WiFi to a corporate network. The interface options appear to only accept a psk to join a WiFi network. Is ...
3
votes
0answers
5k views

Setting up a Huawei LTE stick e3372 on a raspberry

I have just taken over a project from a colleague so I am not 100% sure what this pi have been up to before. Anyways, my task is to setup a Huawei LTE usb Stick (E3372) as a modem for the raspberry ...
3
votes
0answers
2k views

Share Wi-Fi Internet access via Bluetooth on Raspberry Pi

I have tried multiple ways I got on Google, without luck. I know if I am on an Ubuntu machine, I can use BlueMan to configure this. Actually I have already succeeded in that. However, I think BlueMan ...
3
votes
0answers
343 views

Raspbian - Network-Manager 0.9.6 or newer?

I am using the RPi CLI only. I would like to use Network-Manager as I do on my ubuntu system (v0.9.8). I have installed NM on my dev RPi (via apt-get), but looks like 0.9.4 is latest available. Is ...
3
votes
0answers
228 views

Trying to understand Auto reconnect WIFI method

Iv'e found this method of reconnecting the WIFI dongle from this post , but want to be clear on how it works, before I try and implement it. 1) Go to /etc/ifplugd/action.d/ and rename the ifupdown ...
3
votes
0answers
178 views

I can't access from vlan 10 to vlan 20

I can access from my PC to eth0.10 (vlan 10) but when I want to access to eth0.20 vlan 20 I can't access my operating system is Debian this is the interfaces of my raspberry pi auto lo iface lo ...
2
votes
0answers
9 views

Network login sign in screen

I am touring Spain staying at a number of campsites which offer Wi-fi but ask for a username and password. On my Android tablet I connect to the Wi-fi and get a 'sign onto network ' message which ...
2
votes
0answers
247 views

What is the maximum clients a Raspberry Pi 3 B+ access point can handle?

I have setup a RPi 3B+ as access point using this tutorial: https://www.raspberrypi.org/documentation/configuration/wireless/access-point.md I have a few dozens of RPi Zero's that connect to the AP. ...
2
votes
0answers
919 views

RPi 3 as Wireless Hotspot (hostapd): nl80211 driver initialization failed

I'm trying to create a WiFI Extender with my RPi3. I'm using a TP Link TL-WN722N external adapter. The setup is as follows: Some WiFI -> TP-Link Adapter (wlan1) -> RPi -> Onboard RPi WiFi (...
2
votes
0answers
2k views

Stretch - etc/network/interfaces deprecated - dhcpcd.conf not filling role?

I've been trying to work through this all night, to no avail. I'm about ready to move back to Jessie. Essentially, I'm trying to setup an auto-ppp interface (like I've done many times in Jessie) and ...
2
votes
0answers
515 views

How to get the network / usb interfaces in qemu

I am trying to run Jessy minimal in Qemu 2.9.0 This is the command qemu-system-arm -M raspi2 -kernel rasp-boot/kernel7.img \ -sd 2017-07-05-raspbian-jessie-lite.img \ -append "rw earlyprintk loglevel=...
2
votes
0answers
349 views

Networking - Two Raspberry Pis communicating over wired connection

As a part of my research I need to have two Raspberry Pis and a Pixhawk all within the body of a UAV. I know I can get one Pi connected to the Pixhawk over mavlink, but how can I get the two Pis ...
2
votes
0answers
785 views

RaspberryPi access point on wlan1 stopped working

I have a Raspberry Pi 3 with an external WiFi antenna wlan1 set up as an independent IoT access point without Internet connection following this tutorial, using hostap and isc-dhcp server. I omitted ...
2
votes
0answers
657 views

Trying to get 3g connected to Raspberry pi

So I have on hand a 3g usb dongle that I'm trying to get connected to the raspberry pi, I've used the process described in: https://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-...
2
votes
0answers
967 views

How to route traffic from a specific port on tun0 to eth0 (and back)

I have a Raspberry Pi connected to the internet via wlan0 that is logged into my VPN server (tun0). And there is a piece of equipment connected to eth0 that I am trying to communicate with on port ...
2
votes
0answers
57 views

Charitable use, e.g bandwith

I am running my Raspberry Pi (with USB hard disk) for backup purposes. Most of the time, the Raspberry Pi is idle. I am aware that using the Pi more needs more energy - I am willing to "donate" the ...
2
votes
0answers
97 views

Windows PC Network “Disconnect” Button Disables Pi's ad-hoc Interface

I have encountered a problem with my network setup. I have three Raspberry Pi 3s running Raspbian, a Windows 7 PC, and a Mac. I have the Raspberry Pis configured to automatically startup an ad-hoc ...
2
votes
0answers
103 views

Slow TCP throughput with zd1211rw USB WiFi

I'm doing some throughput testing between an RPi "rpi-src" on WiFi and a wired ethernet PC "dest" attached to the WiFi AP. "dest" listens on a TCP port with nc (netcat), streams received data through ...
2
votes
0answers
169 views

Creating a static IP address for an highly secured Raspberry router to navigate anonymously

I want to transform my Raspberry Pi as an highly secured router to navigate anonymously wherever I would be thanks to Onion Pi. (Actually I'm doing some tutorials in order to have a better ...
2
votes
0answers
374 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
votes
0answers
25k 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
votes
0answers
640 views

Network unreachable error + can't add Gateway IP

I'm having the exact same problem as the poster of this question: "connect: Network is unreachable" on a working wlan0 (connected) interface However, if I try the poster's solution of ...
2
votes
0answers
139 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
votes
0answers
328 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
votes
0answers
825 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
votes
0answers
827 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
votes
0answers
98 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....
1
vote
0answers
19 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 ...
1
vote
0answers
9 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 ...
1
vote
0answers
15 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
vote
0answers
29 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 ...
1
vote
0answers
16 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 ...
1
vote
0answers
26 views

Network boot multiple Rasperry 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 ...
1
vote
0answers
19 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>...
1
vote
0answers
8 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 ...
1
vote
0answers
93 views

What is Hostapd interworking? How to use it?

I am very excited to use the interworking functionality of hostapd! I aim to do a network redirection once a client connects to my RPI access point. I am following this tutorial for RPI AP. In the ...
1
vote
0answers
44 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 ...
1
vote
0answers
122 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 ...