Questions tagged [networking]

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

504 questions with no upvoted or accepted answers
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293 views

Ad-hoc WLAN configuration with 2 adapters

I have a Raspberry Pi 2 Model B configured to work with two different Wi-Fi USB dongles. The first one (wlan0) creates an ad-hoc wireless network using hostapd, while the second one (wlan1) should try ...
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485 views

Response timeout for webserver from public IP - Raspbian

I'm at a loss on this one. I am trying to forward traffic to my pi located beneath two routers. My network is structured like this: Public IP 56.xx.xx.xx router 1 (LAN Range 192.168.0....
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474 views

Bonjour Not Resolving Hostname

We've been having some trouble with connecting to the Pi using Win7 and Bonjour. This is what happens: Connect to the pi over ethernet. Ping can get a response from raspberrypi.local Setup wifi ...
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1k views

Raspbian Jessie: GUI tool for ethernet settings?

I'm glad to see the new GUI tools in Jessie. However, the networking widget (Network Preferences) on the taskbar still perplexes me. Is it supposed to work? Can I set IP settings with it? Am I ...
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137 views

Cannot access internet via WiFi, but 'apt-get' works fine!

I am very new to Linux environment and to networking. I have a Raspberry Pi 2 with Raspbian. The problem is, when I am connecting to the Internet via WiFi dongle (comfast, actually, I had pretty much ...
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347 views

VPS on clustered Pi

Can I setup VPS on a clustered RPi? I think Raspbian takes only about a 100mb of RAM, so there's plenty of space left to 'virtual'ize another set of simple OS, but I'm not sure how. Any suggestions ...
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510 views

How do I bind ftp client to a network interface

Sounds like as trivial thing but I can't get it done. I've got the ftp client by apt-get install ftp. Now I want to connect with some server but through specified network interface.
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600 views

Establishing a network video stream between two RPi

I have two Raspberry Pi connected to the same WiFi network and am trying to get a video livestream set up coming from RPi1's camera and being displayed on RPi2's HDMI screen. Currently I am setting ...
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45 views

trouble with 2nd AP/DHCP Server

I've got my FIOS router currently proving wifi, I bought a raspberry pi 2 to add a second AP with DHCP in a different area in the house to fill a strength void. (I don't mind having the fios router ...
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607 views

Raspberry Pi Tor router without WLAN

I have Raspberry Pi 1 model B+ with Raspbian Wheezy. I bought a USB2-Ethernet adapter and decided to create hardware Tor routing. What I mean by hardware routing: The Raspberry Pi will be in middle ...
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238 views

WiFi Hotspot is not working with LAN and wifi configuration in interfaces

I have setup a Wifi Hotspot using Edimax WiFi Dongle. The Hotspot is working without the eth0 configuration. auto lo iface lo inet loopback #wireless auto wlan0 iface wlan0 inet ...
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153 views

Cannot access wifi with Raspbian

I have Raspbian on a Raspberry Pi 2 and I am trying to connect to WiFi with it. It is able to see current networks but when I click one it asks for password and does nothing after I click OK (No ...
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220 views

snappy ubuntu's ssh password not recognized

I am installing raspberry for the fist time. I have added snappy and added it via my OSX using dd like commands. Now, I put some ethernet cable and try to sshin the raspberry with ssh ubuntu@someip ...
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289 views

Strange WIFI behavior on WPA2 Enterprise network

I spent most of last night trying to manually config the WIFI to automatically connect to my University's WPA2 Enterprise network using the RP2 w/ the Edimax EW-7811Un. I finally got the ...
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154 views

Raspbian reboot failure - wpa_supplicant but there is an ethernet connection

I'm using Raspberry Pi 2 with RASPBIAN (Debian Wheezy) ~ Release date:2015-05-05. I've just rebuilt it for the second time, including reprogramming the SD card. Both times, intial boot takes me into ...
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64 views

No internet access when connected to network via wireless and wired connections

I have recently been unable to access the internet via my raspberry pi 2, even with a valid wireless and wired internet connection. I tried ping and traceroute to a variety of sites, with the ...
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5answers
448 views

Wifi cuts out after a few hours, have to restart Pi

I intend to keep an SSH and a Minecraft server up 24/7 (with the exception of the monthly server update). My only problem is, the wifi just stops working after a few hours so I'll have to manually ...
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1k views

Packet loss when receiving UDP stream

I'm generating a 1080p h264 video stream over UDP on an Ubuntu 14.04 LTS x86 host with gigabit ethernet using avconv: avconv -re -i big_buck_bunny_1080p_h264.mov -f mpegts udp://pi:8765/ The plan is ...
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561 views

Problem “RTNETLINK answers: File exists” when running ifup (WiFi + Eth)

I'm having a problem similar to this one Solving “RTNETLINK answers: File exists” when running ifup My setup is basically 2 separate networks one via Ethernet and one WiFi. I want to have a simpless ...
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0answers
429 views

10 second delay on Post Request from Midori with node backend server

I have a RaspberryPi that runs a small web-application on it. It is auto-loaded on boot in midori (kiosk mode) and a small timer runs on it (updated every second). This works all right. Now, the ...
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0answers
5k views

Unable to open port 7077

I'm unable to connect to a Raspberry PI on same network. Here is my setup : PI1 (server running on this PI) pi@raspberrypi ~ $ telnet raspberrypi 7077 Trying 127.0.1.1... Connected to raspberrypi. ...
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165 views

Share ethernet connected printer with CUPS to Wi-Fi

I'm searching and trying for days now to get a LAN-Network Printer (Kyocera) working. Here is what I want: [Printer] - [eth0| RPi/CUPS | wlan0 ] - [Wifi] Here is what I have: ip_forward enabled ...
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0answers
104 views

Network Manager - VPN add button enabled but inside of it everything is grey

I've been playing around with the network-manager trying to get it to connect to my VPN server. I got the Add button enabled, which seemed to be most people's problem, but inside it i find this, where ...
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0answers
450 views

“PulseEight CEC Adapter - Configuration updated” crash the network

I read a lot about this problem but i can figured out how to solve it! I tried to install raspbmc and openElec but i have the same result. When i connect the raspberry, i have a network connection (...
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0answers
275 views

Raspbian can't forward port to a ip in lan

I have a problem: I have a DVR connected to my router and I want to access it from remote but in my country there aren't ISP that offers free ports. So I bought a Raspberry Pi, connected it to Hamachi ...
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423 views

WebIoPi buttons don't show up over Internet even with port-forwarding

I am trying to setup my RPi to access over the Internet and tried to setup a simple rule to port forward to RPi. I see the buttons and a camera feed if I access the WebIoPi over the local Intranet. ...
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1answer
2k views

Usb_modeswitch doesnt seem to work in raspberry pi b+

I just purchased a raspberry pi b+. I want to connect to the internet using a 3g dongle (huawei ec152). I followed http://www.thefanclub.co.za/how-to/how-setup-usb-3g-modem-raspberry-pi-using-...
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0answers
582 views

Network Won't Work Even When the Ethernet Cable is Connected

My Rasberry Pi won't connect to the internet. I know that my Internet setup is good because when I connect the same Ethernet cable to my main laptop is works perfectly. Please help.
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257 views

Trying to install Apache Traffic server armhf to raspberry pi

I have installed Apache Traffic Server into my raspberry pi. But whenever I try starting it i get segmentation error. anyone has any SD images that I can use that already has the Apache Traffic Server ...
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0answers
885 views

Raspberry have DNS, but 100%packet loss

Today I moved my raspberry of place, it s connected to the same switch, same router, but different port. I can ssh to it (so obviously, it connect at least to the switch), my PC is on the same switch ...
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816 views

can't ping my Access point RPI although it says connected

okay, I started configuring my access point and then I tried to connect to it. until now both access point and client don't have ip addresses. I give it manually an ip address 12.12.12.12/24 to my ...
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876 views

Pi and school network proxy

Hey I now tried to figure out a solution for 3 weeks but now I am about to give up. I want to connect my pi to the school network via LAN. The network infrastructure is very unusual but I was able to ...
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0answers
834 views

Issues with rtl8192cu drivers

The Problem: I am currently having trouble with WiFi drivers on the Raspberry Pi. I am using PiBang which is built on top of the Wheezy distribution. I have an Edimax nano USB WiFi dongle which ...
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0answers
312 views

Can't connect to WAN wirelessly

I have a rpi model B, internet works fine when using cat5 cables plugged into the router. I recently purchased a BUFFALO AirStation N150 Wireless USB Adapter - WLI-UC-GNM and configured it to work, or ...
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0answers
376 views

Using wireless and wired NIC on Pi simultaneously with raspbmc

I have a setup where I have my pi getting internet from my router on a wifi dongle, and then a blu ray player is connected to the pi's ethernet. The pi should be able to forward packets through from ...
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755 views

Raspberry Pi Static IP setup for wlan0 not working

I am trying to create a static ip for my wlan0 connection. Here is my modified /etc/network/interfaces file auto lo iface lo inet loopback iface eth0 inet dhcp allow-hotplug wlan0 iface wlan0 inet ...
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1answer
372 views

External Wifi not properly connecting to AP

Problem: External WiFi connect to Access point but does respond, static configuration does not work also, dhcp is OK Configuration: OS: Raspbian installated by NOOBS - only necessary things ...
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2answers
217 views

Netboot PXE and usage extremly slow

I tried to use the netboot feature of the RPi3 and booted via network. Therefore I used dnsmasq of pihole, tftpd-hpa and NFS on another Rpi3. I want to use the RPi headless. The Boot takes up to ...
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1answer
991 views

Pi-hole vs dd-wrt script

I own a TP Link 1043nd router with dd-wrt on it. I am able to block ads in my whole network using a firewall script. I am considering to build a pi-hole ad blocker. Is it a good idea to shift to pi ...
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1answer
104 views

Network drops after 10 minutes of moderate activity

Model: B (512 MB RAM) Distribution: XBian 1.0 RC2 Connection: Ethernet My Raspberry Pi functions mainly as a server for my files, hosing various services such as FTP, rsync, samba, etc. I have ...
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1answer
363 views

Samba configuration file

I'm attempting to set up a NAS using samba on my raspberry pi, running raspbmc. I'm following this tutorial to do so. I've got to the stage of editing the config file: Our next stop is to turn on ...
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3 views

Raspberry pi 3 B with Buster can't be pinged, wlan0 stuck in DORMANT

I'm trying to use the built-in wifi on my pi. I upgraded the OS on my Raspberry pi 3 B from Jessie to Buster. Since the upgrade, I haven't been able to ping my pi. I noticed that ip link showed wlan0 ...
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12 views

Configure Raspberry Pi Stretch Network for AdHoc and Local Wifi

I am trying to connect a network of Pi's using an AdHoc network and OLSRd. However, I do not want to have to change the wifi settings each time that I need to install a package. My solution was to ...
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1answer
14 views

Dynamic network failover prioritize wifi over ethernet

I followed the steps to create a dynamic network failover from @Ingo (Dynamic failover setup on my Raspberry Pi 3 running on Debian Buster. I can see that under the bonding status, the currently ...
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12 views

Is it possible to access an Android Phone's volume permission and control it with RaspberryPi?

I want to have a wireless network using RaspberryPi where it connects with an Android phone, accesses its volume permission and turns it down. Any inputs on how to go about this?
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88 views

Raspberry Pi 4 no wifi after update && upgrade

I am new to Raspberry Pi and Linux. I followed all the setup guides and have a 4" touchscreen with a case. I downloaded MPI4008-4.0inch-2019-07-10-raspbian-buster.img and flashed it to SD. I had to ...
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0answers
31 views

How to fix ssh connection that's been broken by dhcpcd service

I'm accessing my Pi Zero W over ssh and I recently wanted to assign it an own network (I want it to host a webserver in it's own private network). I tried following this tutorial (unfortunately it's ...
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0answers
33 views

Why does my Raspberry Pi's IP address not show up on my router, but has the old dynamic IP address?

I recently changed my Raspberry Pi 3B setting in dhcpd.conf to set a static private IP address. I've been able to SSH into the pi, as well as ping it. But for some odd reason, when I check my router's ...
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29 views

RF24 mesh with arduino 328p with 100 nodes

I have explored RF24Ethernet library and I have tested same with 10 devices and Raspberry as my gateway. All seems to work fine. My question is if I go with 100 sensor nodes with a single RPi, would ...
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1answer
54 views

Pi Zero W WifI nework connection issues

I have a Raspberry Pi Zero W project that needs a network connection for some of its functionality. The device normally does not have keyboard and display attached, as its operated by hardware ...