Questions tagged [internet]

The Internet is the global system of interconnected computer networks. It uses the Internet protocol suite (TCP/IP) to link billions of devices worldwide.

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At what instances do we use the Board mode and BCN mode in Raspberry Pi?

I know about the two modes of working in Pi using python, Board and BCN. However, I am really confused as to the instances or situations where I should use them. An example demonstrating their use ...
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2k views

Module 3G/4G USB for Raspberry Pi 3 Model B [closed]

I want 3G/4G dongle to connect it via USB to my Raspberry Pi because I want Internet when there is no WiFi to send same scanned data. Any suggestions (Works in France) ?
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3answers
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Remote access using reverse ssh tunnel, without port forwarding

I am trying to setup a remote connection (from anywhere in the world not just locally) to my Raspberry Pi 3. I want to do so without port forwarding, and without third party service (such as Weaved, ...
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1answer
64 views

Raspberry Pi controlled remotely by LAN but using alternate internet connection

My Windows laptop connects wirelessly to a LAN (with internet). My Raspberry Pi 3 B+ is wired to the same LAN. I can control the Pi from the Windows laptop using AnyDesk (remote desktop software). ...
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1answer
70 views

Connect WiFi on non-WiFi RPi

Yes, I know that I can't connect to Internet using simple RPi Zero (non-WiFi), but are there methods to connect it to WiFi using ESP8266 modules like on Arduinos?
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2answers
636 views

Apt-get not working Raspberry Pi 2 B

On raspbian stretch: I set up the raspberry pi to have a static address, so I could use VNC/ssh to access the system rather than needing the separate monitor. Even though I can ssh/VNC into the pi, I ...
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47 views

Raspberry Pi 3 detecting Wi-Fi but unable to connect

I've recently purchased a Raspberry Pi 3, and after gathering all the components required, I've started to set it up. I used NOOBS to install Raspbian, and it worked fine-- that is, until I tried to ...
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1answer
39 views

when i execute the command ./install.sh i get an error saying name resolution doesn't work need help with this

i can not find any thing to fix this , i have i think tried everything it still gives this error and so i can't install P4wnP1. I,m using raspbian stretch with desktop as opposed to raspbian jessie ...
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408 views

ImportError: No module named telepot when working Telegram bot with Raspberry Pi 3

I am getting an error as Traceback (most recent call last): File "/home/pi/telegrambot.py", line 7, in import telepot ImportError: No module named 'telepot' But installed it using the command sudo ...
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1answer
2k views

Security of using Raspberry Pi for online banking

I would like to use Raspberry Pi 3 as a dedicated machine for online banking, but I am not sure if it can be made secure enough. I think about using Raspberry Pi with raspbian. It would be connected ...
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Failing to set up Huawei surf-stick

As the title says, I am trying to set up a Huawei surf-stick (Huawei E303) on my raspberry 3B. The system is up-to-date and should be pretty clean. I am trying to follow these guides: https://...
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Raspberry Pi Zero W with USB modem using Ethernet to Connect Router to Internet

I have a Raspberry Pi Zero W V1.1, SD Ultra 32GB card with 2018-04-18-raspbian-stretch.img installed. A USB powered hub (with its own 5V 2A power supply) is connected to the Pi Zero W via an OTG USB ...
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1answer
1k views

why is raspberry pi no wireless interfaces found. no wireless extension

no wireless interfaces found. If I connect through ethernet cable, it works. any idea how to solve it?
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1answer
119 views

Script runs when connected to computer, but not on boot up

I am using a raspberry pi zero w. The script runs when the pi is manually connected to a computer via a USB. We are viewing the interface with a VNC viewer. The script written is trying to connect to ...
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1answer
64 views

Share internet connection with mulitple Pi's

Let me first start by saying I am very new to this stuff, only about a week into looking at all the options out there. From what I have found Raspberry Pi will be what I need for a project and I know ...
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2answers
262 views

Connecting to internet raspberry pi 3 model B built in Wi-Fi

I am having trouble connecting to my Wi-Fi. I have looked all around, but they are all about pi2 or model 1 or 2. When I try using the built in Wi-Fi, I enter my pre-shared key and then it says it is ...
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1answer
663 views

Raspberry Pi Internet Issues

On my raspberry Pi 3B, attempting to access the internet for downloads fails. Anything that uses it (chromium, apt-get, etc) does not work, giving errors such as DNS server not found, or just hanging. ...
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1answer
34 views

What's the best way to connect a Desktop app and a raspberry Pi? [closed]

Let's say I have a few sensors and LEDs connected to a raspberry Pi and I want to make a fully connected GUI on a desktop(PyQT) for it. So I can see the sensor values, toggle the LEDs and so forth. ...
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2answers
856 views

My Raspberry Pi 3 cannot Connect to Internet

I have installed Raspbian OS and enabled vnc through lan cable.(headless setup)[there is no internet on my LAN] both PC & Pi are connected to my router. When I connect my Raspberry Pi's (wifi) to ...
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2answers
8k views

How to upgrade Mosquitto MQTT to the latest version?

Right now I have 1.3.4 Mosquitto Version installed from the repository on my PI. Current version is 1.4.15. So, how do I go about upgrading my Mosquitto MQTT to the latest version on my PI? I looked ...
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2answers
426 views

daisy chain ethernet connection with other pi's

Is it possible to daisy chain the ethernet connection between pi's Internet/ethernet in to pi #1 then share this internet connection with pi #2 via usb to ethernet adapter? or otherwise?
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2answers
935 views

Change to Static IP address but Internet not working [duplicate]

i set up a static ip address on my pi 3 but after that the internet is not working. how can I change it to dynamic? or what should I do?
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1answer
475 views

Edimax EW-7811Un very slow if connected at boot

When I turn on my Raspberry with the Edimax EW-7811Un plugged in, I get very slow internet (about 200kb/s). But if I boot up my Pi without the dongle and then plug it in after the startup, I get the ...
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1answer
371 views

Faking an internet connection on an access point

I'm working on a project where a Raspberry Pi creates its own access point running a Flask server, but will not have an internet connection. I set up the iptables so that when the user tries to ...
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2answers
37 views

Pi 3 does not remember internet gateway since package updates

Since updating the packages on my Pi3, on reboot my Pi 3 has access to my home network via wlan0, but not to the internet. The response to "route -n" is Kernel IP routing table Destination ...
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1answer
9k views

Does a Raspberry Pi 3 require antivirus

Is antivirus or anti-spy ware needed on the raspberry pi 3? The only thing I have found is a thread from 2012; https://www.raspberrypi.org/forums/viewtopic.php?f=62&t=10069 Just wondering if ...
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3answers
6k views

Pi Won't Connect to Ethernet or WiFi

EDIT: This is a brand-new Pi 3 board running raspbian I just got my Pi, and for whatever reason I can't access the Internet. Ethernet will try and configure forever, and when I try to connect to ...
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1answer
2k views

Power consumption of LAN vs WLAN

I'm using a Raspberry Pi 3 running Raspbian with pretty standard settings and mostly manually triggered programs, except for a bot that synchronises two chats and a repeating Google Drive process. ...
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2answers
69 views

Give fix bandwidth to all ip address for internet, but exclude local apache server

I have installed chilli, apache2, hostapd in raspberry pi. User can connect hostspot created by hostapd. Captive portal will open asking id password(because of chilli). Once user sign in, user ...
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1answer
318 views

Raspberry Pi cannot acces internet through Laptop (connected via Ethernet) [closed]

I'm currently using a raspberry pi 3. Even though it comes with a built in wifi card, it does not seem to find any wlan interface. I think this is due to the operating system being an older version. ...
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0answers
247 views

Wifi disappeared on Raspberry pi 3 with overheat under no load

I have two raspberry Pi 3 with built in wifi card. I run a program that required internet on one of them the whole night last night. The next day, I say the red temperature gauge indicating an ...
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1answer
1k views

Wvdial and 3g Dongle

Hey i'm trying to reach internet trought 3g dongle, i have tried many different variations of wvdial.conf but every time it stucks at same section i have even tried different 3g dongles but even them ...
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1answer
2k views

Can’t get auto-wifi-connection to work on Pi Zero W on boot

What I want: Every time the Pi starts, it should connect to the wifi I should be able to ssh into it via its IP So, after a whole day of trying and searching, I managed to finally connect to my wifi ...
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1answer
1k views

Share internet over USB

I have my Raspberry Pi 2 Model B connected to the internet via an ethernet cable. I now have a second device (It's an android phone, but that's not important) that I connect to the Raspberry Pi via ...
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1answer
113 views

Will 2 wifi dongles be faster?

I was wondering if having 2 wifi dongles attached to a Raspberry Pi 2 will be faster than just 1 wifi dongle connected. They will be both connected to the internet. Surely it should have an increase ...
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1answer
193 views

How to set up a Pi 3B to only utilize an external USB wifi adapter to connect to the internet (and not the internal wlan0 wifi card)?

I am working on creating a mesh network setup using the batman-adv routing protocol and a couple of Pis. One of my issues right now is turning one of those Pi nodes into a gateway node, which is ...
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1answer
202 views

Raspberry Pi on Network with ethernet but not connecting to internet

I've had Pi-Hole on my pi to some success but after a while of inaction my pi cannot connect to the internet now. Unsure what will help, as I've tried what I thought were all the obvious things. I'm ...
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0answers
21 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 ...
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1answer
321 views

How to configure RPI as access point?

All my life, I've been using Adafruit tutorial on How to set PRI as access point, but in the latest release the /etc/network/interfaces file looks diffrent. After following tutorial and reboot, RPI ...
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1answer
463 views

Broken Interfaces and wpa_supplicant

I have some how broken the network interface configuration on my pi 3 B running Jessie. Is there a way to restore all network configurations to default, or a repository where I can copy the original ...
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1answer
408 views

I have enabled ssh with pi zero w, but can't connect to the internet

I have finish flashing Raspbian to my sd card and I edited the config.txt and cmdline.txt files and added an ssh file. Then I connected my pi to my computer via usb. I used putty to login and ...
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1answer
577 views

Cannot setup static ip for eth0, but dhcp works fine?

I tried to setup static ip for wired internet, but I only managed to do so for my wireless internet. I cannot connect. Here's various files and command I run to test. $ ping 8.8.8.8 connect: Network ...
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1answer
643 views

How to communicate with the cloud using a Raspberry Pi connected to internet using GSM module sim900?

I am working on a project, in which I need to receive sensor data from remote sensors to internet cloud and sending control signals from cloud to controller. I am using GSM sim900 to access internet ...
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0answers
135 views

Sharing eth0 to eth1

The situation: Just moved into new student accommodation. With the internet access they allow you to assign 4 MAC Address of devices you wish to have Internet access on, got me thinking if sharing the ...
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1answer
80 views

RPi 3B, I get IP addr and can ping www.google.com, but can't surf

Brand new RPi 3B built with NOOBS Raspbian. Like the title says, I can ping www.google.com just fine, but chromium won't load it, or any other site. $ netstat -rn Destination Gateway Genmask ...
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2answers
545 views

How can I provide my raspberry pi 2 with 3G/4G data?

I'm currently working on a project on my Rpi 2 model B that requires connection to internet through a cellular network via 3G/4G connection. I found some usb modem dongles and some modules, but they ...
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1answer
1k views

RPI - wlan0 to wlan1 bridge

I want to make an RPI 3 model b wifi repeater/bridge. I want to make it work without ethernet cable. I've found a few topics and guides but most of them are eth0 -> wlan0 or outdated or simply never ...
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1answer
645 views

Problem connecting to Internet with Ethernet (169 IP address)

I'm currently sharing my Internet connection with my laptop to my Raspberry Pi 3 via an Ethernet cable. When I entered the hostname -i command in the terminal, an IP address starting with 169 is ...
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3answers
2k views

Raspberry pi 3 connect to wi fi but can't connect to internet

I use "Raspbian jessie" on my raspberry, and I have configure it to connect to my wi-fi, but the strange thing is when I try to send data with Mqtt, I have this error : MqttException (0) - java.net....
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1answer
426 views

Pi web server can't be accessed by domain name

I have an earlier Pi model circa 2012, with apache2,php5,mysql-client,mysql-server and phpmyadmin installed. I have an xfinity router (Comcast Cisco DPC3939) the gateway IP is 10.0.0.1. My Pi has a ...