All Questions
22
questions
0
votes
0
answers
70
views
simple route to 192.168.1.1 always ends up in loopback interface instead of eth0
I'm sshing to a raspberry pi over wlan0 and trying to connect to a modem at the ethernet interface.
Take a look at my table and my ip route get:
lz@raspberrypi:~ $ route
Kernel IP routing table
...
- 101
0
votes
0
answers
106
views
What if I changed my subnet mask from 255.255.255.0 to 255.255.255.255 on my Windows, will I be able to communicate with other hosts on my LAN? [duplicate]
Few days back, when I was surfing the admin panel of my router, I had found an IP address. I knew that this IP address was assigned to my router by my ISP. Also I knew that there are few other users ...
0
votes
0
answers
2k
views
How can I use the same wifi interface in AP mode and station mode simultaneously?
I am trying to use a single wifi interface on a YOCTO Linux device to create an access point and to connect to an existing wifi simultaneously. The AP is successfully created and clients can connect ...
- 151
0
votes
1
answer
3k
views
Debian 10, cant use 2 Network Interfaces at the same time
Problem and explanation:
What I want to do: Setting up the interfaces, so all can be used at the same time.
Problem: I got 3 Interfaces in total. 1 is the LAN Connection and 2 are LTE Connections ...
- 1
1
vote
1
answer
2k
views
How to set priority on network interfaces on Linux
I'm working on a custom Linux OS (built with Yocto) and I have two internet sources, one is GSM and another one is Wi-Fi. GSM is handled with PPP connection (ppp0 interface) and for Wi-Fi I use ...
- 113
1
vote
0
answers
124
views
Access container's wireless network from host
I have linux setup on embedded device with many lxc containers. Container A has in its network namespace wlan0 interface
(I moved wlan0 from host to container by writing to A's config:
lxc.net.0.type =...
- 11
3
votes
1
answer
356
views
Routing between 7 (seven!) subnets, 2 of them have dynamically assigned IPs
I am using RaspberryPi (Raspbian OS) in an extremely complex routing scheme, which I could manage until number of subnets was five :)
Currently, I have the following interfaces, as shown by ifconfig:
...
- 223
0
votes
1
answer
510
views
Server-Client in One Computer
I am starting to learn computer networks. I have some questions about server-client.
Is it possible for one computer to be a client and server at the
same time?I read somewhere you can use XAMPP to ...
- 105
0
votes
1
answer
284
views
Can I route my wireless traffic through a Linux server?
I have a D-Link DSL-2750U ADSL router at home. All the devices in my house connect to the router through the Wi-Fi signal that it broadcasts.
Is it possible to route all the WLAN traffic received by ...
2
votes
2
answers
77
views
Routing packages through other hosts in a wireless network
I have the following situation:
I have a wireless access point (192.168.42.1), with 3 hosts (access point and the hosts are running Linux, Debian distro) connected to it:
Host 1: 192.168.42.130
...
- 23
1
vote
1
answer
2k
views
How to set metric for connection using 3G / ppp
My linux device has ethernet, wifi and 3G network. The /etc/network/interfaces contains entries for eth0 and wlan0. I use ifup/ifdown to enable/disable those devices.
For ppp0 I use pon/poff and an ...
- 151
1
vote
0
answers
66
views
reroute my traffic to another adapter
My Internet access comes from my ethernet and I want to redirect it to a virtual adapter which is connected to a vpn server. I looked for answers and I'm now aware it has to do with the route rule but ...
- 11
1
vote
0
answers
65
views
Network packets routing
I have implemented mesh network on 5 raspberry pi.
I will attach a camera to the 5th node which takes the pictures/video and transfer the captured data to the first node and then to the server.The ...
3
votes
1
answer
2k
views
How can I tell if my multiple network interfaces are working ok?
On Ubuntu 14.04 x86-64 I have a wireless broadband connection and a USB tethered one (it's on 4G, not the same wireless):
route -n
Kernel IP routing table
Destination Gateway Genmask ...
- 751
0
votes
1
answer
407
views
Unable to access internet using android wi-fi tethering
Not sure this is the right place to post this question.
My issue is actually simple, I have my android device using a data connection, and a hotspot setup on this device.
I connect my linux box to ...
- 162
0
votes
3
answers
1k
views
Understanding WiFi routing and gateway
The solution is explained here
The problem
I have 3 interfaces eth0, wlan0, wlan1 (2 wifi USB dongles) on my Raspberry Pi.
wlan1 will be used to connect to a WiFi camera via SSDP.
wlan0 will be used ...
- 121
1
vote
1
answer
3k
views
How to route an app outside the VPN/default route?
I have a Linux machine that is always connected to a VPN (vpn0 interface), and the default route goes through the vpn0 interface. The connection to my router is done through the wlan0 interface.
I do ...
- 198
1
vote
0
answers
820
views
How to stream WiFi cameras over a Linux gateway to my laptop using iptables?
My setup is as follows:
Linux gateway has one WLAN configured as WiFi client (192.168.0.100) to a Linksys WiFi AP(192.168.0.1).
There are three WiFi cameras connected as WiFi clients (192.168.0.101, ....
- 11
5
votes
2
answers
3k
views
Default gateway disappears from routing table
I use NetworkManager (Arch Linux) on my laptop in order to connect to wireless networks. I use the official GNOME GUI. Everything works fine, but after half an hour or so the network is still ...
- 331
1
vote
0
answers
567
views
setting up linux routing table for mutliple wifi connections
I would like to increase the speed when downloading large files on a public hotspot by using both a built-in wifi-adapter (wlan0) and a wifi-usb-stick (wlan1).
As bonding wifi-devices does not seem ...
- 11
2
votes
2
answers
5k
views
Default route in quagga doesn't work if specified using interface rather than address
I have the following zebra.conf on my router box "A":
hostname nuclear-router
password password
enable password password
interface eth0
ip address 192.168.2.1/24
multicast
no shutdown
interface ...
0
votes
1
answer
156
views
What does a wireless card need to work as an Access Point
What specifications does a wireless network card need to have to be able to work in a router?
I heard that it is not possible to use a normal wireless card to handle more than one connection, so what ...
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