Questions tagged [ppp]
PPP (Point-to-Point Protocol) is a data transfer protocol. Quite often it is used in relation to the Pi for transferring data to the Pi over a Serial Cable. Use this tag if your question involves PPP such as problems with setting up, transferring files, controlling connections, etc.
27
questions
0
votes
0answers
45 views
Switching Between WLAN & WWAN network
I am working on Raspberry Pi-4. So far, I can configure multiple wifi networks to a raspberry pi.
But in my case, I have only one wifi network & I am providing the backup internet option through a ...
0
votes
0answers
55 views
LCP Terminated by Peer when interfacing with SIM800L
I'm having problems with LCP terminated by peer. It looks from my limited knowledge like ppp is trying to request it's ip & dns info and then gets terminated by vodafone but I have no idea how to ...
0
votes
0answers
14 views
Problem swtiching from PPP and WIFI back & forth
I already setup a PPP connection using a modem with SIM868 chipset following the description I found in this link How to access the Internet using GSM / GPRS Modem, to send emails by modem.
Everything ...
1
vote
1answer
171 views
How to switch network when the current network slows down or drops out
My raspberry 3 is connected to Wi-Fi, Ethernet, and ppp0 (configured using UC20 GSM). All three connections work perfectly individually.
But when I combine all three networks on the Pi 3 it will get ...
0
votes
1answer
2k views
set ppp0 as default gateway permanently
I have a Zero W with a 4G module, to use the sim to access internet I did:
pi@raspberrypi:~ $ ip route
default via 10.111.100.1 dev wlan0 proto dhcp src 10.111.100.143 metric 302
10.64.64.64 dev ...
0
votes
1answer
952 views
RaspberryPi as PPPoE server - issue in starting ppp service
All,
I am trying to configure my RaspberryPi 3 B as PPPoE server (wlan 0 as wan and eth0 as lan).
The below mentioned link is used to configure the PPPoE server and all the mentioned config provided
...
1
vote
1answer
494 views
Problem connection with ppp
i use wvdial for configurate ppp connection via PCIe (LE910C1-EU).
This is my configuration:
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=5,"IP","wireless.twilio....
0
votes
0answers
259 views
Unable to access internet in PC when connected to Pi(ppp0) via Ethernet
I am using openhabian. I have managed to get the Pi connected to the internet via the Quectel UC20-G modem after which I get a new interface called ppp0 with IP address 49.225.37.106 as shown below.
...
3
votes
1answer
2k views
Wanted - chat script for Huawei E8372
I've just acquired a "Huawei E8372" USB dongle. I'm trying to connect to Tesltra (Australia). I switched off the wifi function of the dongle. I've managed to get the dongle recognised as /dev/USB1 ...
1
vote
0answers
109 views
How to use AT over uart and ppp0 over ttyS0 at same time
I have a cellular data card that connects through ttyS0. I can talk to it via Putty using AT commands, or from Python using /dev/ttyS0. When I enable a ppp0 interface over ttyS0 to communicate with ...
0
votes
1answer
476 views
Connect to the raspberry over SSH via mobile connection
I finally got it working that I can use a Huawei E173 modem on my raspberry. When activating it with
sudo ifup 3gModem
everything works fine, and it connects itself to my Server as I can see it ...
3
votes
1answer
3k views
How to enable on-demand cellular PPP connection as backup to eth0
I have a Raspberry Pi 3 device to which I have added a MultiTech MTQ-LAT3-B02 modem. I am able to successfully use pppd to connect to the cellular network. I then can add a ppp0 route and ...
1
vote
0answers
122 views
PPTP client is broken after update
I am using Raspberry Pi 1 B+. Unfortunately, the new Raspberries that I bought recently (2017) don't boot anymore with my custom-made image. Only my Raspberries 1 B+ from 2014 accept to boot, so I ...
1
vote
1answer
792 views
Connect/Disconnect ppp connection from c++
I have a c++ program that runs on the RPi 3 with a GPRS hat (SIM808) with is connected via UART. Currently I establish my connection with sudo pon <isp-name> and disconnect sudo poff <isp-...
1
vote
2answers
4k views
installing package error "sudo apt-get install ppp"
I'm trying to install the ppp packaged for the raspberry pi so i can connect a 3g dongle to the internet but i get the following error. It seems that some modules install except one. overall the ppp ...
2
votes
1answer
6k 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
...
-1
votes
1answer
126 views
PPP protocol is consuming so much data [closed]
I am using PPP protocol with a LTE modem. I do not have any other specific application running, and in 20 hours ppp0 protocol has consumed 53MB (19MB in Rx and 34MB in Tx). Is not this so much?? Which ...
4
votes
1answer
16k views
RPI3 USB port current?
I am using a RPI3 and have a GPS USB module and 3g USB dongle connected to the USB ports of the pi. I am using a 5 volts, 2.4 amps power supply. I was wondering if the RPI3 USB ports provide 1.2 Amps ...
0
votes
1answer
3k views
how connect my Pi to Internet through PPPoE connection?
i'm new to pi. I need to connect my raspi,
for the first time to internet. As the PC i need to
establish an pppoe link to my router as required from
my internet service provider. I don't know what'...
4
votes
1answer
13k views
How to use internet using PPPD and SIM800 GSM addon?
Trying to use this hat to get internet access on a Pi 2. Followed this tutorial. But, I can't seem to get it to work.
What's weird (to me), is if I'm connected to the LAN through ethernet, I get ...
0
votes
1answer
1k views
How to turn on 3G connection after reboot automatically?
I have functional 3G connection on my Pi but I have to turn it on manually after each reboot in Sakis3g.
Does anybody know how can that be done automatically?
1
vote
3answers
2k views
Raspberry as dialin-server
Want use raspberry in a place where isn't any WiFi, but got GSM coverage.
Need connect to the device - e.g. looking for a sort of GSM modem solution what will works as classic old-style modem-based ...
1
vote
0answers
564 views
Establish PPP via serial cable
I am trying to enable PPP via USB serial cable from my laptop to my rpi. As per http://elinux.org/RPi_Serial_Connection, I have entered the following on my laptop:
sudo pppd noauth proxyarp /dev/...
0
votes
1answer
3k views
Raspberry Pi Select Correct Network Interface eth0 ppp0
I have a Raspberry Pi that has two network interfaces. 1, eth0 which is the Pi's ethernet port connected to my LAN (gets internet via Comcast, I connect to the Pi via SSH on my MBP). 2, ppp0 which is ...
2
votes
1answer
566 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, ...
0
votes
1answer
633 views
PPPOE does not connect on boot
I am using a raspberry pi b+ with raspbmc as a distribution. I'd like to make my raspbmc to run as a router so for this i have bought a wifi dongle ( Edimax W3110MI, based on RT5370 chipset).
To ...
1
vote
1answer
2k views
Problems connecting over PPP with Ubuntu 13.04
I am currently attempting to set up PPP between my Pi and my Ubuntu 13.04 Toshiba Satellite A105 via the Serial Cable, as per this site: http://elinux.org/RPi_Serial_Connection.
I successfully (I ...
