Questions tagged [networking]

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

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1 vote
0 answers
266 views

Aircrack monitor mode disconnects other dongle from Wifi

I have a setup with a Raspberry Pi with two wifi dongles -- one is the Canakit Ralink 5370 dongle that supports monitor mode, and the other is an Edimax EW-7811Un adapter. iwconfig: wlan0 : Ralink ...
0 votes
1 answer
81 views

Network through USB?

My Macbook is lacking an Ethernet port, but can network through USB. If I set up the Raspberry Pi as an internet router, can it route traffic through USB to my Macbook?
-1 votes
1 answer
38 views

I need it to do a few specific tasks [closed]

Im trying to find out if raspberry pi can access files through a local network on a main computer. get on the Internet through a browser and access things like Facebook, google drive, and a website ...
3 votes
1 answer
2k views

Only 2.5 MB/s transfer rate on WiFi

I have a raspberry pi that I use as a router, the configuration is basically as follows : Raspberry Pi Zero with raspbian (latest 4.4 kernel) USB 3.0 HUB with 4 ports connected to the main micro USB ...
1 vote
0 answers
63 views

Adhoc ports unavailable

I have created an adhoc network on wlan0 for my RPi using isc-dhcp-server to assign ips. This seems to work and I can connect from ubuntu and ping my RPi, however i can not SSH or access my remote i2p ...
2 votes
0 answers
184 views

How is ifplugd already running for wlan0 [duplicate]

So I boot up Pi 2 to default run level 2 and the ifplugd daemon is started for wlan0 when the networking script starts in rcS.d. When the boot process continues and finally reaches the ifplugd script ...
8 votes
5 answers
85k views

isc-dhcp-server install and run problem

Im trying to set up my pi as an access point with the instructions from Adafruit. However, for some reason, sudo apt-get install isc-dhcp-server always fails. I have looked at this link, but there is ...
1 vote
2 answers
700 views

Can I connect my Windows 8.1 laptop to my Pi via WIFI?

My laptop does not have an ethernet port and I also do not have a USB-to-Ethernet port adapter but what I do have is a WIFI dongle for my pi. I was thinking, can I possibly connect to my pi via WIFI ...
2 votes
0 answers
156 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
2 answers
2k views

RPi b+ randomly close the browser on a few

I use RPi B+ with epiphany and chromium installed. I get very strange behavior when I browsing through both these browsers. When I open 4-5 tabs and switch between them, browsers crashes and closes. ...
2 votes
1 answer
382 views

Network issues with huwaei USB 3G modem

I have a raspberry pi 2 plugged into a (Vodafone New Zealand) 3G usb modem. It's a huwaei one. I have managed to get it working correctly, (I even wrote a rubygem to help with reading SMS's off the ...
0 votes
2 answers
230 views

Writing an XBMC addon: how do I add a torrent to my home PC over LAN from RaspBMC?

I'm writing an XBMC addon using the xbmcswift2 framework. Building and navigating the GUI was fairly easy. I also wrote a scraper for vodo.net which will be displaying the available movies in the XBMC ...
2 votes
1 answer
209 views

Resin.io connection error

My Raspberry Pi is loaded up with the OS from Resin.io. The latest push seems to have messed things up, now it wont download latest updates and when i try to open the terminal session or purge data ...
0 votes
2 answers
373 views

Which RF transceiver to use for a network using Rpi or Arduino?

I am looking for advice on how to create a RF network to send and receive data both at the same time. The master Arduino or Rpi Zero receives temperature readings from the slave nodes which passes it ...
2 votes
1 answer
386 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 ...
1 vote
0 answers
291 views

Raspberry PI Debian multiple network interfaces WiFi and LAN

I have an PI2 with an USB WiFi adapter, and want to set it up with both wifi and fallback to LAN cable, but can't make it work. Is there something wrong with my setup... When I boot with the LAN ...
6 votes
3 answers
18k views

Cannot make Pi visible on network

I'm running Jessie on a Raspberry 2, and have setup on the network so it can reach the web and ssh is enabled, but cannot see it on the network. The router shows nothing. I've followed various other ...
3 votes
1 answer
3k views

How can you setup wifi without a usb hub on a Pi Zero?

I want to setup wifi on my new Pi Zero, and I do not have a powered USB hub. My keyboard/mouse takes up the only USB port, so I do not have another port to add a wifi dongle. I would prefer not to buy ...
1 vote
0 answers
256 views

Setting Raspberry Pi Zero to access multiple routers

My Pi Zero has a USB WiFi Adapter attached. I want it to automatically connect to my home wifi network using a static IP. When I take it out and about... for walks, or whatever... I want to have it ...
6 votes
1 answer
168 views

Raspberry Pi as router for WLAN -> Network and IP-Adress issues

I feel a bit lost about my Raspberry... so I will start at the beginnign to avoid asking the wrong question. My Plan is: Raspberry can plug in to network via network-Cable -> Works like a charm. ...
0 votes
1 answer
992 views

Problem with DLNA video streaming

I have a raspberry model B (the first one) and it acts as a DLNA server through my local network. A few days ago I tried to watch a film streamed by the rasp, it was full hd and sometimes it used to ...
2 votes
3 answers
1k views

Connecting raspberry pi 2 to pc without internet

I want to be able to run a server (created with python sockets) on a raspberry pi 2 and connect to a client running on pc via wifi without having a connection to a router or to the internet. I've ...
3 votes
3 answers
12k views

DHCPDISCOVER is using wrong netmask, how to set the right one?

The Ethernet connection on my RaspberryPi isn't working. After doing some research on StackExchange and other sites, I found the netmask to be the cause of the problem. When I run ifup eth0, it's ...
1 vote
2 answers
484 views

wlan repeater ip-address difficulties

I'm trying to setup my pi as wlan repeater for my existing wlan. I'm using two usb wlan dongles to succeed. $ lsusb Bus 001 Device 006: ID 0cf3:1002 Atheros Communications, Inc. TP-Link TL-WN821N ...
1 vote
0 answers
305 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 ...
1 vote
0 answers
556 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....
1 vote
2 answers
459 views

Edimax 8192cu wifi dongle can't connect to hidden network

I've tried many ways to connect to a Hidden WiFi network from a raspberry pi but none of them seem to work. My raspberry pi is able to detect that there is a network but it cannot map it to it. I ran ...
1 vote
1 answer
815 views

How to check if Edimax EW-7811Un driver has been correctly installed?

I am using an Edimax EW-7811Un wireless adapter on a Raspberry Pi 2B on which I have a minibian installed, a minimal image. I think I've installed the 8192cu.ko driver files correctly, but I'd like to ...
2 votes
1 answer
169 views

How to automatically connect to a new network?

I have been tinkering with my raspberry pi and I haven't been able to solve a problem: Everytime I connect it via ethernet cable to a network, I always have to manually configure its interface ...
2 votes
0 answers
526 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
2 answers
3k views

How to get remote controlled raspberry pi to play music/video out of its OWN speakers

In the past I have in the past created a NAS which I can use to play music through my PC or phone. I would, now like to make a media centre with a raspberry pi (B rev 2) which will be able to play ...
1 vote
1 answer
220 views

Will this setup be sufficient for a HTPC

I currently have a raspberry Pi 2B with a 64GB Lexar USB 3.0 jumpdrive, it's already pretty fast, but I'm wondering if I can bypass some of the bottlenecks in the system by using te x600 expansion ...
5 votes
2 answers
23k views

Raspbmc: How can I open the terminal?

I already searched how it's possible to open the terminal on Raspbmc, however none of the two methods I know seems to work. I've read that I can open the terminal by pressing Ctr+Alt+F2 but nothing ...
3 votes
1 answer
5k views

Turning raspberry pi into a access point?

I currently have my raspberry pi (model B) with raspbian on there. I currently have it connected to my router wired, but I am wanting to make it just a access point where I can connect to it and back ...
4 votes
2 answers
3k views

VPN - Route some traffic not through VPN

I've been working with my Pi running Raspbian lately, and I almost have everything set up as I would like. However, I've been stuck for a bit on my next plan - incorporating a VPN connection. I have ...
2 votes
1 answer
2k views

Logging Clients (and sites they visit) while using Raspberry PI as WLAN Hotspot

I have recently setup my Raspberry PI as a WLAN hotspot using this guide. Everything works as intended I can login to the hotspot with my smartphone or laptop and browse the internet. Now my question ...
1 vote
2 answers
252 views

Connecting to a raspberry pi simultaneously from more than one desktop PC

Is it possible to make a simultaneous connection from two or more PC's with a raspberry PI? The connection is made after connecting the raspberry and the PC's to the same WLAN network. Specifically, ...
2 votes
1 answer
1k views

wpa_supplicant.conf with two network cards not working when wpa-roam

I need to use two different network dongles in a Raspberry Pi (one realtek and one tplink) for two different networks. My wpa_supplicant.conf looks like this: ctrl_interface=DIR=/var/run/...
1 vote
1 answer
269 views

client <--> Raspberry Pi <---> Router (LAN )

How is it possible to redirect all the traffic from the client to the raspberry pi (in order to analyse it and block some packets. it's like a firewall) and then send to to the router and vice-versa ! ...
2 votes
1 answer
2k views

Raspberry Pi to monitor all HTTP requests to/from Router [closed]

I would like to be able to view all the HTTP requests that my router receives (in the kind of way Fiddler monitors on a PC). I would like to monitor all incoming and outgoing traffic with the HTTP ...
2 votes
1 answer
106 views

Can I host a MineBuilder server?

Is it possible to host a minebuilder server on a raspberry pi? (B Model) Server Program: http://www.space-walrus.com/topic/53/minebuilder-server-program Any help is appreciated.
2 votes
1 answer
619 views

Multiple instances of /usr/sbin/ifplugd and high CPU usage

why do i have multiple instances of /usr/sbin/ifplugd running, is there a problem Also my CPU seem to be running Maxed PPP0 is the 3g card. and currently it is connected 07:56:38 up 7:57, 1 user, ...
1 vote
2 answers
246 views

Visibility in network after internet sharing

I have RPi 2 with NOOBS Jessie (1.5.0). I've connected it to my laptop (Win7) through ethernet cable and done internet sharing from WiFi. Internet on raspberry is working, ssh also working (I cannot ...
2 votes
1 answer
666 views

GAWK for the Pi without the internet

I need to install gawk for the Pi 2 without connecting to the internet for a class I am teaching on intranets. Any ideas? I can move the sources via a usb stick.
2 votes
1 answer
3k views

Can ssh internally, but can't externally: port 22: connection refused [closed]

I'm trying to connect to the my Raspberry Pi over SSH. I'm able to do it internally (ssh user@raspberrypi), but when I try to connect externally (over public IP) it says: port 22: Connection ...
2 votes
1 answer
841 views

What software images are there for Raspberry Pi to act as a Wireless MeshNet connected to the internet?

I'm looking to integrate the RPi inside of a router and then have it as a meshnet network node. And since its integrated inside the router, it will always be on and connected to the internet. ...
2 votes
2 answers
6k views

Confast WIfi Adapter WU810n for raspberry pi B+

I have been trying to give my raspberry pi b+ running raspbian some wifi connectivity. So I bought this Comfast Wifi adapter WU810n chipset http://www.amazon.in/Comfast-CF-WU810N-V2-0-802-11b-Wireless/...
6 votes
1 answer
275 views

Issue connecting to internet after proper wifi configuration

I recently purchased a USB wifi dongle for my raspberry pi 2 B and attempted to connect through the Wifi Networks Panel Item in Raspbain Jessie. After entering the key, nothing happened, so I decided ...
0 votes
5 answers
3k views

Troubleshooting TP-link WN725N wifi dongle problem

I have a 512MB rev B Pi that seems to be working just as it should. But my TP-link WN725N v2 just doesn't seem to work with it. I run the latest version of Raspbian Wheezy and according to several ...
4 votes
1 answer
8k views

How do I find out the IP address of my Pi?

So I do not have an HDMI monitor or any monitors around but I do have a computer with an ethernet port and I know that I can SSH to my pi via putty but the problem is that I do not know how to get the ...

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