Questions tagged [networking]

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

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1answer
340 views

Force eth0.0 route to eth0?

If I have PiA and PiB, its fairly simple to make PiA a gateway for PiB by setting the 'static routers=PiA' on PiB in /etc/dhcpcd.conf But what if I want/need to set up two IP addresses on a Pi and ...
1
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1answer
2k views

What is the cheapest way to get gigabit ethernet on the Pi Zero?

The Raspberry Pi Zero does not come with an ethernet port. For my experimental router project, I need to connect the Pi Zero to a wired network where the Pi Zero will act as a router for many ...
0
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1answer
335 views

Routing network through 3 interfaces

I got a Raspberry Pi 3 which I haven't used in a while, and have decided to boot it up with its built-in wifi card as its own Hotspot, and the official Raspberry Pi Wifi Dongle as an interface to my ...
0
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1answer
670 views

BerryBoot will not connect to any wifi network

Trying to get berryboot on my Pi 3B to connect to my WiFi has been a PITA. When connecting it says "connecting" for a few seconds and then errors with Error connecting or obtaining IP-address. Check ...
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0answers
36 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 ...
3
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2answers
292 views

How can I make a Pi Zero appear as the same RNDIS/Ethernet Gadget device to the host OS each time it restarts?

I can get the Pi Zero on my Mac's network nicely, using the USB OTG mode. It appears as RNDIS/Ethernet Gadget in the Network preference pane, but annoyingly, each time the Pi reappears after rebooting,...
0
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2answers
522 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?
2
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1answer
52 views

Raspberry Pi can ping others but can not be pinged

I am new to Raspberry Pi. I have two Raspberry Pi. One of them is connected internet via Wifi dongle. I can ping others in the network and can be pinged from others. But the second one has ...
1
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3answers
1k views

Hotel WiFi to Ethernet Bridge

I am going to be staying in a hotel in the future, and I need to be able to use Ethernet devices there. The hotel provides free WiFi, however it has no way of providing Ethernet. I have the idea of ...
0
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1answer
38 views

rtl871xdrv driver not working

So I'm trying to get hostAPD to run on my raspberry pi and after a full day of trying and researching, I'm just gonna ask the question here. When trying to start hostAPD, it displays the message ...
1
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2answers
63 views

wpa_supplicant: sync channels between two wireless (virtual) interfaces

I'm working with a raspberry pi zero w with a stripped down distro - NARD, and I would like to use two virtual wireless interfaces, one running in AP mode (service network) and the other connecting to ...
0
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1answer
321 views

Setting up the Raspberry Pi as a client on a sever

I'm attempting to give my Raspberry Pi a static IP address on an ethernet network that I am controlling from a Windows machine. I want to be able to send my PI UDP packets directly from my server via ...
-1
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1answer
495 views

Use rPi as a remote access a network drive when outside of network

In my workplace, we have a network drive/server/NAS kind of thing, and on it is stored the installation media for numerous programs. I can access this when I am connected to the network directly, ...
4
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2answers
419 views

Unable to connect to wifi--does nothing

I just purchased a pi 2 through the CanaKit, and I'm having some issues getting the wifi dongle to work. It scans for networks and finds mine, but when I put in the passcode and click "OK," ...
2
votes
1answer
135 views

Share USB tethered phone to Raspberry Pi 4 LAN port

I want to share my phone data by connecting to my pi4 running buster. I wish the data to pass through the ethernet which has a router connected to it. The router has both wireless and wired ...
4
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1answer
6k views

Why the Raspberry PI loses the ethernet connection?

Please help me out with debugging, why my RPI (Raspbian) loses internet connection. The scenario is this: 1. I start the PI, the ethernet is working. 2. I start one php script, that posts something ...
0
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2answers
595 views

Why does my pi using Cups print test pages fine, but nothing else?

I installed cups onto my pi fairly smoothly, printed the test page on cups, all good. Locate the printer (HP deskjet 960c) which is located inside the RASPBERRYPI network folder, all connects fine, ...
0
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1answer
733 views

Internet Speed in Pi Zero W

Internet speed on raspberry pi zero W is too slow. I've measured the speed in same way on my computer with same IP but the result is incredibly different. Test on raspberry, pi@raspberrypi:~ $ ...
1
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1answer
566 views

On-premises Central Device Management tool

This might be a duplicate, but after a days of research I haven't found an answer to this. I'm looking for a device manager tool to which I can register tens/hundreds of Raspberry Pis located inside ...
0
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4answers
9k views

disable dhcpcd.service for static ip?

I'm trying to speed up boot time on my PI. systemctl-analyze tells me it takes 7.7s to start dhcpcd.service. This seems a bit much, all I need is a static ip address for eth0 (for a local network only,...
0
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2answers
413 views

Wifi IP issue with raspberry pi 3B+

I have no issue with ethernet but wifi seems to not always work I setup a DHCP reservation with my router, and if I look my router, I can see the raspberry pi wifi IP and mac but I can't connect to ...
2
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2answers
159 views

How do I find the IP address of my Raspberry Pi 3B+

I don't have a HDMI screen, nor do I have access to the router. From what Ive been told, it has Kali installed. I am connecting the Raspb directly to the computer with a Ethernet cable. I have tried ...
1
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2answers
74 views

Have DHCP set Default Gateway, while keeping a Static IP?

Is there a way to set a static IP, without stopping breaking DHCP default gateway/route setting? I normally use dhcpcd.conf to set static IP's, but any static IP configuration on the interface will ...
1
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0answers
19 views

Infrared Camera Project: Is the following possible?

first post here/new raspberry pi user. I'd like to use the raspberry pi with the FLIR infrared camera in order to create a display-less security camera that will set a wireless alarm if a temperature ...
0
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2answers
2k views

Connect Raspberry PI to internet with wifi smartphone tethering while also accesing Rpi's webserver from the same phone

The title is self explanatory. I wan't a standalone system in a raspberry pi that only access to the internet when you configure it from a smartphone, (accessing to rpi's local web server). I already ...
0
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1answer
2k views

Using dhcpcd.conf for VLAN interfacing (raspbian stretch)

I want to add a VLAN interface to the eth0 port of my raspberry pi. I have assigned a static IP to my physical interface eth0 and my /etc/dhcpcd.conf file looks like this: interface eth0 static ...
3
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1answer
468 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 ...
0
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1answer
952 views

Raspberry Pi 2: Using WiFi on BerryBoot

I'm using a Raspberry Pi 2. I can not use WiFi while running Berryboot. I'm having issues in my Network Settings where I can only use Ethernet.
2
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1answer
4k views

AVAHI Daemon doesn't work on RPI

I have installed lighttpd on my RPI 3 : sudo apt-get install lighttpd I have managed to access the web server from /home/pi/www And it works, I can find my Hello World when I entered 192.168.2.31 in ...
1
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1answer
73 views

How to revert misconfigured BOOT_ORDER value on RPI4?

I've had my RPI4 configured to boot from the network if there is no SD card inserted (for bare metal programming) but firmware update restored it back to SD boot only. So I've tried to make it boot ...
2
votes
1answer
3k views

SSH hang and packet loss in local network

I have recently run into a very frustrating problem on my raspberry pi 2. Everything has been fine since initial setup (~5 weeks). I have a hidden WiFi SSID, but once I figured out how to set that up ...
0
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2answers
776 views

RPi-iOS communication over WiFi

Here’s my plan: have a python script running hardware pwm code for a brushless motor im using. The idea is to have an iPhone have an app where 1. The python code can be interacted with to adjust a ...
0
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1answer
2k views

Setting up an ad-hoc network with Raspbian Jessie

There's plenty out there on setting up an ad-hoc network on your RPi, (Mine's an A, I believe.) but almost none on how to do it when you're using Raspbian Jessie. As such, I'm having a bit of trouble ...
2
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3answers
728 views

Local DNSMasq .local domain problem

I have a problem with name resolution on one of my Pis. I have set my router to start dnsmasq with LAN domain local. Other systems except this Pi can ping host.local addresses just fine. I installed ...
0
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1answer
234 views

How can I set my pi 3 up to be WiFi AND ethernet router simultaneously?

I want to use my Pi as a fully fledged wifi and ethernet router. I'll connect an external modem/phone with tethering to it and want to share that internet connection with all devices connected to the ...
2
votes
1answer
1k views

How to use the Pi as an Access Point?

In order to create an AP on my Pi I followed this tutorial at adafruit, which seems to be very similar to many others on the web: https://learn.adafruit.com/setting-up-a-raspberry-pi-as-a-wifi-access-...
0
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1answer
37 views

Setting up a Pi as a remote server without router access?

I am on university Ethernet so cannot port forward. Essentially, I want to host videos on my hard drive connected to my Pi and then stream them on Kodi and Infuse on devices, preferably over SFTP. Is ...
1
vote
1answer
376 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 ...
0
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1answer
717 views

No internet when bridging hostapd access point with openvpn tap

I've set up my RPI3 as a Wireless Access Point using hostapd. I can bridge it to the RPI3's ethernet connection without issue. For that I simply put bridge=br0 in hostapd and then when it starts, ...
0
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1answer
118 views

dnsmasq not starting on boot

Hey guys so I'm using my RaspberryPi with a 4g dongle as gateway for my wireless AP. The pi is connected to the AP through ethernet eht0 and the external internet comes from the dongle eth1. The ...
0
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4answers
1k views

Setting up wifi in raspberry pi 3 model B

I want to use wifi on my rasperry pi. I have a raspberry pi 3 model B. It is running on Raspbian OS. I am accessing it via ssh through putty from my laptop. I am using ethernet cable to do it. Now ...
3
votes
2answers
43 views

2 4g usb dongles connected to RPI to router

So i live in an area that doesn't have fiber but has decent 4G/LTE connection. The problem is we have one service with unlimited data between 11pm and 6pm the following day and another service thats ...
3
votes
1answer
3k 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 ...
1
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1answer
769 views

Network ping Problem

I recently bought the Powerline, so like this I can transfer Internet via the electric cable line from the wireless LAN router to another place where the wifi is not covered. In this last I connected ...
0
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1answer
21 views

How to put “UP” my wlan0 Raspberry PI 4 [duplicate]

I have a simple probleme but i'm a novice on the Raspberry pi. Currently i have a Raspberry Pi 4 and i want to connect it to my wifi. I use rapbian less desktop and at the start my twice network was ...
1
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1answer
796 views

Make ifplugd available again since Raspbian Wheezy without using ifupdown

On networking I often need to know when a connection is complete established with an ip address or if it gets down. In the past this was done with the classic daemon ifplugd. The Debian package for it ...
0
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0answers
26 views

Use RPi3 as hub for USB-connected devices?

I want to provide ethernet-over-USB to ipads and iphones connected to my RPi3 using USB-to-lightning cables, with the RPi connected to my LAN using a regular LAN cable. How can I set this up? Thanks!
1
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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-...
0
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2answers
40 views

How to toggle wifi based on Ethernet connection?

I've tried a dozen different searches, but nothing has turned up exactly what I need. Here's my use case: [Minimally at boot, bonus if dynamically] If Ethernet has (or obtains) link, configure ...
0
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1answer
38 views

Connecting to PuTTY with an Ethernet connection difficult

So, I've used all ips i could find to try and connect, yet it won't work. Port 22 is open, and I've set up SSH as well. It says "connection refused" for an error message. It's on Windows 10, through ...

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