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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.

2
votes
1answer
893 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. ...
0
votes
2answers
61 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 ...
0
votes
1answer
242 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. ...
0
votes
0answers
130 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 ...
0
votes
1answer
736 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 ...
2
votes
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 ...
2
votes
0answers
582 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 ...
1
vote
1answer
92 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 ...
0
votes
1answer
139 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 ...
2
votes
1answer
117 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 ...
3
votes
0answers
18 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 ...
1
vote
1answer
286 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 ...
0
votes
0answers
370 views

How can I connect my Raspberry Pi 3 to the internet via Ethernet Cable?

I use internet via Ethernet cable. I don't have any router or WiFi system. I connect the Ethernet cable to laptop and browse the internet. Now I'm trying to browse the internet with my Raspberry Pi ...
0
votes
1answer
295 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 ...
0
votes
1answer
336 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 ...
1
vote
1answer
523 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 ...
0
votes
1answer
431 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 ...
1
vote
0answers
96 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 ...
0
votes
1answer
69 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 ...
2
votes
2answers
453 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 ...
0
votes
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 ...
0
votes
1answer
474 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 ...
0
votes
3answers
1k 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....
1
vote
1answer
305 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 ...
3
votes
0answers
98 views

Can a Raspberry Pi 3 play videos from Ustream?

I am thinking about purchasing a Raspberry Pi 3 to stream video from Ustream in a web browser. Is a Pi 3 running Raspbian capable of doing this without choppy video? Does it have the necessary codecs? ...
-1
votes
1answer
1k views

ZTE (Airtel 4G) 4g dongle connection issue, connected to dongle but ping fails

I am trying to connect Airtel 4G dongle (ZTE) to RP 3, I used wvdial. I am able to connect to dongle but couldn't ping. Ping gives "host unreachables" message. Attaching the routing table, wvdial ...
0
votes
2answers
10k views

Proxy settings for Raspbian Jessie

I just borrowed a Raspberry Pi 2 from my friend. As my institute has a proxy server with user authentication, I can't access the internet via my Pi. I installed Raspbian Jessie. I need help to ...
0
votes
1answer
7k views

Raspberry Pi 3 No wireless interfaces found

I have Raspberry Pi 3 and I tried to config for auto connect to wifi like this example http://weworkweplay.com/play/automatically-connect-a-raspberry-pi-to-a-wifi-network/ but when I finish, I got "...
1
vote
1answer
280 views

Pi appears as offline according to Xfinity router even though it IS connected

I'm SSH-ing into a Pi right now, so it is definitely connected to the network. It is connected via Ethernet. The Pi is running default Raspbian. Other Wi-Fi and Ethernet devices that are connected ...
0
votes
0answers
28 views

Internet connection on Android 2.7.3

I have a Pi with Android 2.7.3 (CyanogenMod 7) installed on it. And now I need an internet connection via Wi-Fi or Ethernet. Is it possible to do this?
0
votes
1answer
498 views

Cannot connect to network or internet when using PiVPN (OpenVPN)

I've been trying to set up my Raspberry Pi3 with a VPN on a Jessie Lite image. I've been successful with using the PiVPN installer to create a stable server, and client generator (OpenVPN based). My ...
4
votes
2answers
3k views

How to execute a python script on raspberry connected to Internet via a script that is executing on some other system connected to Internet?

With Reference to pi-3 I have read the Webserver approach and have tried it. That just shows me the python code back on the browser, if I run "http://(Ip address of my Pi)/programme.py". Where the ...
0
votes
1answer
78 views

Web server: external connections get back the LAN IP instead of the webpage

I'm trying to set up a simple web server with my Pi. I have a WordPress installation on Apache and it works well. (I can see the website when I access the Pi's LAN IP on my home network). I set my ...
1
vote
1answer
268 views

Pi can't connect to the internet so can't ssh

Been trying for hours to figure this out. What I did: installed raspbian on the sd card enabled ssh from sudo raspi-config connected ethernet cable router-pi grabbed pi's eth0 MAC address add said ...
0
votes
1answer
974 views

Raspberry PI cant connect to Wifi after completing access point set up

I'm new to this. I followed this documentation to set up as a stand alone access point network. https://www.raspberrypi.org/documentation/configuration/wireless/access-point.md However, after that, ...
0
votes
0answers
131 views

Raspberry Pi 2 B Network problem

I'm using a Raspberry Pi 2 B, and I'm trying to connect to the wireless network "MiuFurinji". I hovered my mouse on the network icon on the top-right corner, and it showed the following code(I already ...
6
votes
3answers
1k views

SSH into my Raspberry Pi in my home

My goal is to SSH into my Pi on my LAN (local area network) from WAN. Basically, I want to SSH to a Pi that is at home and that is connected to the router from places like school or work. I thought ...
0
votes
2answers
2k views

Ethernet is connected but there is no internet

I'm new to Raspberry Pi and have had an issue which has bugged me for quite some time. I'm running Raspian Jessie on my Model B Computer, and Ethernet seems to be working because all three of the ...
2
votes
0answers
2k views

Raspberry pi 3 ERR_NAME_RESOLUTION_FAILED

chromium kept displaying ERR_NAME_RESOLUTION_FAILED. The raspberry pi is connected in my laptop via Ethernet cable. I use advanced ip scanner, putty and xming. I already shared my wifi connection to ...
1
vote
3answers
3k views

Connected to RPI3 via SSH, no internet access

I am running Debian on my laptop, and Raspbian on my Raspberry Pi 3. I am connected (via an ethernet cable, no router in between) via ssh to the raspberry, but when I try to access the internet via ...
3
votes
1answer
2k views

Why does my Raspberry Pi 3 Model B no longer detect wifi networks?

When I first began using my RPi 3 B, I was able to connect to my wifi at home without a problem. However, after attempting to connect to wifi at a different location, I have since been unable to ...
0
votes
1answer
134 views

Chromium broswer doesnt open google and says its untrusted

Hello I need to install an extension for chromium for my project on raspberry pi but chromium says that the google extensions and pretty much any google sites are untrusted I tried reinstalling ...
2
votes
1answer
414 views

Can't connect my RPi to internet via ethernet cable

The same cable when connected with my Mac works perfectly but when connected to my Raspberry Pi 3 model b i can't connect to internet. This is the new output of the ifconfig: eth0 Link encap:...
0
votes
0answers
100 views

Wicd break my internet connection on RPI3B

I have RPI3B and I am getting terrible experiences while trying to put it online. At my place I have access to network with cable (I need to change MAC) and to secured wifi. Both works with all other ...
2
votes
1answer
4k views

Connect Pi to Windows 10 with Internet Connection Sharing

I have not been able to find an answer to this anywhere, so I'm posting it here. Issue: connecting a RPi with the latest Jessie update via Ethernet and using a Windows 10 machine to access the ...
1
vote
0answers
500 views

Raspberry Pi suddenly lost internet connection? (Connected to internet via Ethernet to Mac)

Good day everyone, I was working on my raspberry pi when I suddenly lost my internet connection. I followed this guide last night and everything was working fine, my RaspberryPi was able to connect to ...
-1
votes
1answer
279 views

What is the easiest way to set up an AP? [closed]

I just want to use my Pi as hotspot. What's the easiest* way to get there? What I have: Raspberry PI B+ TP-Link TL-WN725N Wifi adapter with Realtek RTL8192CU chipset A fresh RASPBIAN JESSIE WITH ...
0
votes
2answers
2k views

RP sd card WLAN

I have a Raspberry Pi 3 with Jessie and I forgot to bring a keyboard and mouse. I am at a new location and I need to connect my Pi to the WiFi here. I do not have an Ethernet cable. I can access the ...
2
votes
1answer
3k views

Connected to internet on ppp0 in raspberry pi 3 but commands like ping, curl not working

Using wvdial to connect to the internet. This is my /etc/wvdial.conf [Dialer Defaults] Init1 = ATZ Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 Init3 = AT+CGDCONT=1,"IP","airtelgprs.com" Stupid Mode = 1 ...
2
votes
1answer
2k views

What is the “static domain_name_servers=192.168.0.1” for?

While implementing a static IP for my Raspberry I had to update /etc/dhcpcd.conf interface eth0 static ip_address=192.168.0.10/24 static routers=192.168.0.1 static domain_name_servers=192.168.0.1 I ...