Questions tagged [lan]
LAN is short for local area network. Commonly refers to cable bound networks.
372
questions
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How to acces Canon PIXMA TS8351 in LAN on Ubuntu 18.04?
I have a Canon PIXMA TS8351 connected in LAN by WiFi to a router. I can access, print, and scan from different Windows computers but I don't know how to access the printer from a computer on Ubuntu 18....
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0answers
12 views
upgrade ubuntu 20.04 and lost internet access
when i upgraded 20.04 LTS my laptop not recognized not wifi not Lan point
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0answers
8 views
LAN Connection partly freezes the system
When connecting a LAN cable to my 18.04 ubuntu system it is from that moment impossible to open something (folders, terminal etc) neither by right click nor via applications nor via the short cuts on ...
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0answers
19 views
Wired LAN not working in Ubuntu 20.04 [duplicate]
I've gone through a lot of time searching and testing solutions to no avail with my wired LAN connection in my laptop with Ubuntu 20.04. Actually it didn't work either with 18.04 nor 19.10 and ...
1
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1answer
69 views
Can't access apache web server locally after changing router
Totally lost. I have an apache reverse proxy setup serving 3 web servers. Everything has worked fine until I I recieved a new router from my ISP. Now I can only access my webservers from remote ...
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1answer
42 views
Does anybody know a Remote Desktop alternative for W10 that works through LAN besides Windows Remote Dektop, available for Ubuntu
I'm using Windows Home, and it doesn't include WRD; and I tried to activate it but it is still not working; so, is there any alternative to a remote desktop that works through LAN?
I'm using Ubuntu ...
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0answers
21 views
can I share my laptop's internet access with another PC through Lan cable?
I am in a rather limited situation that is my house only has Wifi and no Lan(Ethernet) socket on any wall. And, I have a PC that does not have any Wifi adapter and only has usb or Lan sockets.
I can ...
0
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1answer
33 views
Use Private and Public IPs to ssh outside the LAN?
I am trying to SSH outside the LAN. Someone told me I have to use the Public IP because the Private IP won't allow you to access the device except if you are in the LAN.
Suppose I want to access a ...
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0answers
15 views
Kubuntu 18.04, no LAN icon and no internet
Tried to fix it with every option there is in safe mode, but when I wanna check file systems from safe mode it tells me there's not space on boot, I go in and run autoremove, but there's nothing to be ...
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0answers
19 views
Suggest best internal team chat software for Ubuntu [duplicate]
I'm new to Ubuntu OS kindly suggest best internal team chat messenger for office chat (Offline).
Thanks.
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1answer
140 views
How do I get a RTL8125 2.5GbE Controller working on 18.04 LTS
Is there some thing I can search for and install via apt-get or something similar to get my RTL8125 2.5GbE Controller working on Ubuntu 18.04 LTS
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2answers
308 views
SSH : connect to host 192.xx port 22: connection refused
I have 18.04 two PCs connected through LAN cable. I am able to ping PC2 from PC1. But when I try SSH to PC@ I get the following error
ssh agd@192.168.1.211
ssh: connect to host 192.168.1.211 port 22: ...
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0answers
57 views
Routing ( route command ) between two Network Cards
I got stuck with this network situation with my workwhere I need some of your advice, Please help
Server : Ubuntu 18.04
Two network Card .
Nic 1 :
eth0 ( Has Access to Internet )
eth0
IP: 172....
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0answers
52 views
Iptables help - How to forward Multicast UDP to LAN interface?
I'm trying to forward incoming multicast traffic to my LAN.
This is the packet I can see coming into the WAN interface.
192.168.60.5.50258 > 234.5.6.7.8910: UDP, length 1000
Wan - eth0.2
Lan - ...
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0answers
24 views
scp'ing from WAN to LAN
I want to scp files from outside of my LAN to a computer inside it. I have sonic internet. While I don't have a static ip address, I'm told that the external ip address that shows up on my phone ...
1
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1answer
87 views
100% Uninhibited LAN file sharing & collaboration?
I am helping a retirement aged friend to modernize his tiny office & it now has 4 PCs all running Ubuntu Mate 18.04.3 .
(I've been trying to get this help at the U/M forum as well...it is still ...
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0answers
38 views
Wired Internet connection problem
I have a local Internet connection which I use with a router.
But, I want to connect the Internet cable directly to my PC and use Internet on my PC without using a router.
After I connect the cable ...
0
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2answers
63 views
Possible to allow static ip for computer on any LAN?
Here is my issue. I have two computers running ubuntu 16.04 with a static ip profile for in NetworkManager, this profile works according to the subnet and dns of this particular LAN.
These two ...
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0answers
41 views
Ubuntu server on “recycled” Dell LAN throttled to 100mbp/s
I've got Ubuntu server 19.04 on a repurposed 2011 Dell tower.
Back when it was windows, on ETH cabled lan i was at 1Gbp/S but on the Ubuntu now it won't recognize the hardware possibility.
Tried ...
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0answers
441 views
Ubuntu 18.04.1 slow download speed
Recently i've moved from a desktop PC to a laptop device. Laptop came originally with Windows pre-installed so i didn't wanted to lose it. I changed in BIOS the HDD from RAID to AHCI and installed ...
0
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1answer
345 views
Http server in Ubuntu is not reachable in same network
My laptop and phone is connected to home network.
laptop_ip: 192.168.1.8
phone_ip: 192.168.1.2
when I ping 192.168.1.2 from my laptop, it's OK and ping is successful. But when I type 192.168.1.8 in ...
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0answers
34 views
No wifi icon on router reboot only LAN icon
When I reboot my router I get no wifi icon instead I only see a LAN icon. Since the connection to the internet continues to work, is the data still sent over wifi to the router being encrypted?
I am ...
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0answers
117 views
Ubuntu 16.04 static route with 2 interfaces and a bridge. Use one interface just for local traffic
I have a Ubuntu 16.04 install with 2 connected interfaces both with static IP's one in a bridge configuration. The networking service refuses to set the gateway on boot and I have to add it manually ...
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0answers
161 views
LAN connectivity issue between Linux machines
My friend and I have a networking problem that we have not been able to solve for over a month now. We are still fairly new to Linux and do not really understand networking either. Our problem is this:...
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1answer
322 views
How to share internet connection only without providing DHCP to other computers on a LAN
I have my own LAN for a computing cluster which is separate from my household LAN. The cluster LAN has a WiFi router in it which provides DHCP services. The cluster LAN has no connection to the public ...
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0answers
24 views
How to make ubuntu software and apt-get work with proxy?
My college provides ethernet lan to all the students. We have to use a proxy address to be able to access the internet but Ubuntu software and apt-get update doesnt work. sudo apt-get update gives the ...
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0answers
149 views
Ubuntu internet connected but not working
I have working internet, and it’s is not available when I use the browser! The ping to google.com gives me the ip but 100% pocket loss. This works fine when I switch to Windows on dual boot.
Any help ...
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0answers
25 views
UBUNTU 19.04 LAN not detaecting
After installing UBUNTU 19.04, it could not detect LAN net work. It detected for 4 days and later it is not detecting. Please help me in the above issue.
3
votes
2answers
314 views
Trouble with Wake-On-Lan (Ubuntu 16.04)
Sorry to post another Wake-on-LAN question but sifting through the other posts I've found (both on this site and others) I can't seem to resolve my problem. I am trying to setup wake-on-LAN for a ...
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0answers
42 views
Can't connect to wired or wireless internet - Ubuntu 18.04.2
Ubuntu newbie. I have a dual boot with Windows 10, wired/wifi working fine on Windows.
On Ubuntu, my computer is connected to the network but not connecting to the internet, I've tried with various ...
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0answers
262 views
How to solve the lan connection in ubuntu 18.04.2 LTS?
I have windows and Ubuntu dual booted in my laptop, the wired Lan gets connected in my windows however it fails to get connected in ubuntu
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0answers
28 views
Ubuntu 16.04 LAN is not detected
I am using Ubuntu 16.04 LTS with i3 desktop environment. My ifconfig command shows the following output-
docker0 Link encap:Ethernet HWaddr 02:42:49:4f:16:2a
inet addr:172.17.0.1 ...
0
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1answer
464 views
How to add LAN driver?
I used
sudo dkms remove r8168/8.046.00 -k 4.18.0-17-generic
In order to fix unstable LAN connection. Since then my laptop is not detecting LAN. In the meanwhile, I have upgraded to 19.04 and hope ...
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0answers
154 views
Troubleshoot LAN networking issue
EDIT: This is now not working at all, and I still don't have a solution for it. Symptoms are as below: I can access the printer from ALL non-Ubuntu devices on the same LAN, but not from my Ubuntu 16....
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0answers
61 views
Unstable LAN network
I have Dell vostro 3558 laptop with ubuntu 18.10. I do not face any issues when I am using Wifi. However when I am using Ethernet LAN for internet, it keeps disconnecting after 10-15 minutes and again ...
0
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1answer
641 views
Install Wekan from Snap locally the easy way
How do I install and run the Wekan kanban board on my local network on 18.04 ?
Got a lot of issues and I can't find my way around the documentation. Please help.
OK, that was for dramatic effect. ...
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0answers
214 views
Problem in downloading torrent file from a college network?
Today I have download a torrent file in my college from internet, so i decide it to download from college network (LAN / WI-FI) with the transmission in Ubuntu 18.04.
15 mins later, downloading status ...
0
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1answer
457 views
Ubuntu 18.10 Ethernet LAN doesn't connect
My LAN connection doesn't connect. I got a new router. Since that Ubuntu won't connect. Any ideas? On Windows 10 the LAN connection works. IPv6 seems to work. Just not IPv4.
Edit: It's a Smart 3 from ...
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0answers
109 views
Accessing Ubuntu via external IP address on the same network causes entire network to crash, and other issues concerning the topic
Full diagnostic: When I am connected to the same network as my Ubuntu server (on my home network), and I try to access my server, either via the browser, FTP, SSH, ... via its external IP (and domain ...
0
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1answer
34 views
Signing into Ubuntu from macos - file sharing
Does anyone have the steps to sign into Ubuntu from macos? I click "Connect As..." and I use my username and password, and it says it's wrong. Has anyone had any luck? I can use the Guest account, but ...
0
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2answers
12k views
wlan0 No such device
I am trying to run these two commands in an attempt to fix my intermittent wireless connection
iwconfig wlan0
sudo iwconfig wlan0 power off
But I get this error
wlan0 No such device
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0answers
165 views
Ubuntu server become unreachable on LAN only
Am running an Ubuntu 18.04.1 LTS server. I can login to it either from my LAN or from the cloud with my router's port forwarding.
After a while of being up and running the server becomes unreachable ...
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0answers
70 views
How can I improve this iptables
As a training, I'm trying to install a server with ESXi,
On this ESXi, I have a first ubuntu 16.04 VM that will be the firewall between WAN and LAN.
So the host machine IP is 192.168.1.25 and the ...
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0answers
207 views
LAN speed slow on Ubuntu 18.04, but Internet speed is fine
I have a dell laptop that is a dual boot system. It has Ubuntu 18.04 64 bit and windows 10.
For some reason, in the last 10 days or so, the lan speed on the ubuntu system has slowed by factor of ...
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0answers
52 views
How to connect Windows computer with Ubuntu using LAN connection? [duplicate]
I want to get some files from my Desktop PC to my Laptop. My desktop computer has Windows 7 and my laptop has Ubuntu 18.04. How can I connect those to PCs through wired connection??
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0answers
10 views
direct LAN keeps PC Fans on after power off
So I set up my banan PI with a ubuntu running on it with a direct lan connection to my PC with windows. When I shut down my PC fans will keep running and there is a buzzing sound coming from it. This ...
1
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1answer
301 views
LAN issue while using tlp
I am using Ubuntu 18.04. I am facing a LAN connection problem which I posted on this community 3 times before but didn't get answers.
The problem is when I start my laptop it will connect to the LAN ...
0
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0answers
71 views
Sharing android USB modem internet over local network (switch)
I try to find some precise infos on how I should do this. But it didn't work until yet.
So I have my android phone connected by USB to my Ubuntu 16.04 LTS. There's a ethernet card port free where I ...
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0answers
108 views
intra-LAN connection problem
I'm having an odd LAN connection problem that i can't seem to track down. First the setup, somewhat simplified: Two computers, both connected through wifi to a router, which in turn is connected to ...
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0answers
46 views
Share files between pc ( windows ) and laptop (ubuntu) [duplicate]
how can i share files from my laptop with ubuntu OS and my PC with windows OS with LAN cable?
