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Questions tagged [pppd]

26 questions
5
votes
0 answers

Use systemd to start ppp on a VLAN on boot

I'm replacing my consumer router/AP with a linux box. My consumer router dialed in to my ISP via a PPPoE link on a tagged VLAN. I have a working setup configured where ppp uses the tagged device enp7s0.201 and it runs fine until I reboot. When…
Huckle
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3
votes
1 answer

Communication between two systems using pppd

I have two Vritual Machines (part of a bridged network) (both Ubuntu 64-bit) running Oracle VM Box. I can communicate between the two machines using netcat.I have installed ppp daemon on both the machines.The name and the IP address of the machines…
liv2hak
  • 596
3
votes
0 answers

pppd loses ADSL IPv6 connection after 30 minutes

I run a modem in bridge mode and use pppd to open the connection. While the IPv4 connection is stable, the IPv6 connection seems to die exactly 30 minutes after opening it. ping6 starts returning Network is unreachable after about 1800 seconds. The…
passy
  • 333
3
votes
1 answer

Configuring a PPP device with NetworkManager nmcli

I have the ppp and network-manager packages installed on my Debian-based BeagleBone and I'm trying to reliably connect it to a GPRS modem over serial. I'm using an Adafruit FONA which works like a charm with the recommended configuration script…
Chris Watts
  • 293
2
votes
1 answer

UMTS connection fails with "LCP terminated by peer"

I use the Ericsson N5321 gw card in my Lenovo Thinkpad T440s to connect to T-Mobile (resold by debitel) with the following /etc/wvdial.conf (on debian sid x64): [Dialer Defaults] Modem = /dev/ttyACM2 Baud = 460800 Phone = *99# Username =…
phihag
  • 2,806
2
votes
2 answers

Is a FreeBSD equivalent of pppd required? If yes, is it /usr/sbin/ppp?

On the Wikipedia page and the official webpage, only Linux and Solaris are listed as possible platforms. The FreeBSD handbook mentions pppd, but it is used to refer to the kernel implementation in section 28.2.1.2. Since it was removed in 8.x, I…
Janus Troelsen
  • 2,355
2
votes
0 answers

PPTPD server with radius auth

I setup PPTP server based on Debian. I test it using standard pap-secrets file and itu work as expected. I try to use radius as it's AAA. First I can not fine any /etc/radiusclient/radiusclient.conf So I download the radius client source from…
Bino Oetomo
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2
votes
0 answers

How do I make ppp reliable over lossy radio modems using pppd and tcp kernel settings on debian?

I am having a lot of trouble establishing a reliable ppp / tcpip link between two debian systems over radio modems. My hardware topology is a little complex. The system uses: Raspberry Pi 3B at each end of the radio link running raspbian stretch…
BrendanMcL
  • 76
2
votes
1 answer

Is it possible to use PPP to create a network bridge?

Is it possible to use PPP (pppd) to create a network bridge between two subnets? That is, connect two segments of the same network, tunneling Ethernet frames, rather than IP packets? As I understand, PPP is basically a fancy mechanism for sending…
Petr
  • 3,273
1
vote
0 answers

pppd retry issue with multiple wan interfaces

I am using two wan connections in my router with linux kernel 2.6.21. PPPOE Ethernet cable and 3G connection. Both need ppp setup. But boot sequence is different for both. many times 3G disconnect and need to reconnect or sometime pppoe disconnect…
coder007
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1
vote
1 answer

What is the p-t-p (or remote IP) address in PPPoE connections?

In Linux when I connect to PPPoE via the pon command, the plog command shows two IP addresses: local IP address (which is my internet public IP) remote IP address (which I don't know what is it?) All my question is about what is this "remote IP…
sia
  • 11
1
vote
1 answer

How to connect USB Modem over command line

On Fedora 15, how does one connect a USB Modem (I have a ZTE MF636) over command line? If I do ps auwx|grep ppp then I can see this command: /usr/sbin/pppd nodetach lock nodefaultroute ttyUSB2 noipdefault noauth usepeerdns lcp-echo-failure 0…
hamstar
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1
vote
1 answer

Why is xl2tpd / pppd adding a route for 192.0.0.0/8 after bringing up the link?

I am establishing an l2tp connection with IPSEC between two hosts and when the link comes up a route is added on the client side for 192/8 pointing out the newly established ppp interface. I can find no reference to 192/8 anywhere in /etc or in my…
MT.
  • 525
1
vote
1 answer

Errors running pppd inside a docker container

I have a docker container that I'm trying to run pppd inside of. The host kernel has CONFIG_PPP=y. I'm setting up the ppp device like this: mkdir /run/container/dev mknod /run/container/dev c 108 0 ... add some more devices here ... Then I'm…
Tom
  • 604
0
votes
0 answers

Setup VPN connection with Synology NAS

I want my Synology NAS (located at home) to be connected to my VPN on the WAN. This allow to keep alive a VPN from home to wan without worring about dynamic IP. I setup a ppdpd server on my VPN (wheezy) and configured the same on the NAS.…
nowox
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1
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