Managing and using network connectivity on a Ubuntu system

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2
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1answer
22 views

No internet connection over cable (but wifi works)

I have Ubuntu Desktop 14.04 installed on MSI GT660. I am Linux newb. I can connect to internet using wifi but not over cable. contents of /etc/network/interfaces: # interfaces(5) file used by ...
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8 views

Facing issues with Realtek RTL8723BE wireless adapter

I am facing issue with realtek RTL8723BE wireless adapter. Very poor reception and for a very short range. I tried installing the new driver from the github How to install Realtek RTL8723BE wifi ...
-1
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1answer
18 views

VPN slows down whole internet connection

I used to connect to a home server through a private VPN and I used it just to access phpMyAdmin and the MySQL database (from my application). When connected to the VPN, my internet speed was not ...
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0answers
8 views

Running script after VPN is connected

I have a server running PPTP and two routers, I have setup the routing tables for the VPN to work but each time either the server or one of the routers is switched off, it loses the routing table and ...
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0answers
25 views

How to make static IP address dynamic in /etc/network/interfaces

I need to set the IP address of a ubuntu device to be read from an EEPROM. The user has he option to change the IP address as well. I know the commands to read and write to the EEPROM. But how do ...
0
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1answer
22 views

Why my Ubuntu block wlan & how to unblock?

Everytime I boot Ubuntu, my wifi lan is Soft-blocked. ( I did rfkill list, rfkill unblock wlan to verify the case. In addition I note that it is blocked some seconds after boot is finished). how can ...
0
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2answers
11 views

How do I connect a Cannon Pixma MG3550 printer wirelessly to my laptop?

It will not read the installation cd as its for windows, I have been on the cannon site but that is for windows or a mac. I went into settings but need a url number for the printer(absolutely no ...
0
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0answers
7 views

Cancel 'rfkill wlan' at boot?

When I boot, my Wifi is always soft-blocked. In terminal, sudo rfkill list does: 0:hcio: Wireless LAN Soft blocked:yes Hard blocked:no How can I definetly unblock Wireless LAN ?
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15 views

ubuntu 14.04 - Samba - How to share from another drive?

I am pretty much done setting up my home media computer but I am stuck on one of my last tasks. I am new to linux/Ubuntu so I have a lot to learn about permissions and what not and I'm pretty sure ...
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0answers
4 views

Use systemd to “mount” wlan0 at boot

Context (if needed) : at boot, the service "myservice" is launched. It manages to "up" the wlan0 interface. But it does not exist yet at boot. ifconfig, after boot, lists only eth0 and lo. If ...
0
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1answer
18 views

Cannot ping domains and ips from ubuntu server

I have a Ubuntu server which is running without any issues for the last one year.But now there is a wired issue caught my server and take server offline frequently. I can connect server via VNC ...
0
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1answer
12 views

Boot, How to run my service **after** Network Manager?

I have made a service - which changes settings of network interfaces -. I want to start it at boot. Issue: even if I set it 99 priority, it works only a few seconds. It seems its interfaces config ...
0
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2answers
28 views

Hardware Networking

I'm setting a static on my P.C. such as 10.1.18.77 255.255.255.0 10.1.18.1 10.1.18.1 My Hardware on my network is 192.168.200.100-200 I would like to enter 192.168.200.100 in my browser and see my ...
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0answers
12 views

Errno socket error

Running Ubuntu 15 on Windows 10 through VMware. It seems it is general networking error. But I have no idea what could be triggered it or how to fix. Code: buildozer android debug Error: ...
0
votes
1answer
21 views

Internet Randomly Stops Working, But Starts Working Again Upon Reboot

I am new to Ubuntu 14.04 LTS and I just installed it today on my Lenovo G50-70 laptop. Before marking this as duplicate, please hear me out. I have read countless posts on this issue, but none have ...
0
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0answers
22 views

Wireless turns off a few minutes after computer start

I'm having a weird problem with my computer where my wifi stops working 2 to 30 minutes after my computer starts up. The only way to get it working again is to restart my computer. I know the problem ...
0
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1answer
11 views

Change of graphical text interface, to completly text interface

I'm working on some new project and I will use some PC with Ubuntu Server 14.04 on it as main server. Everything after install will be done through ssh. I already created virtual machine for editing ...
1
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0answers
15 views

Vmplayer hosted by Ubuntu 14.04 installed Win 10 cannot use internet connection,

Hiyo, I have been seeking de solution as title, yet there is no a straight-forward right answer., so I publish it. If I get some miss, please refer it to me. Based on Ubuntu 14.04 OS installed ...
0
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0answers
12 views

no network connection with ubuntu-sdk

I try to connect my phone (Meizu MX4 Ubuntu Edition) to ubuntu sdk. The phone connects to ubuntu sdk, but when i go to the 'Devices' tab, this message appears: No network connection on your ...
0
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0answers
7 views

iptables/netfilter radius plugin

I'm looking for a way to dynamically limit bandwidth inside my docker containers according Radius attributes. I'm concidering several ways to approach: 1. Write a python script which will periodically ...
0
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0answers
8 views

OpenVPN: Mac client not connecting to Xubuntu Server

I've been trying to configure a VPN connection between a server running on Xubuntu 14.04, and the client running on Mac OSX Yosemite with no luck. I'm trying to make the connection with Tunnelblick. ...
0
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0answers
9 views

14.04 on Macbook Pro connecting to wireless

so I'm brand new to Linux and I just installed it as the single OS on my macbook pro. I'm having a problem where I can't connect to my home wifi network and I'm not sure what's wrong. Just to tell ...
0
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1answer
17 views

WiFi disabled on HP 630

Trying to get work WiFi on HP 630 Lubuntu 14.04 64bit. Output of lspci -knn | grep -EA2 'Eth|Net': 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.RTL8111/8168/8411 PCI Express ...
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0answers
9 views

I am using a Huawei E173Bu-1 modem how will I get the calling Feature?

I have Modem Manager GUI but there is no calling Feature. I receive messages and calls from other mobiles, but it does not show that in my window i.e. I don't know who called me and when they called. ...
1
vote
1answer
26 views

Lubuntu doesn't see Ethernet and Wireless connection on Dell 1300 Inspiron

I just installed Lubuntu on Dell 1300. But I can't connect to Internet on this laptop and so I can't install all updates and drivers. I didn't find any information about my problem for Ethernet ...
0
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1answer
16 views

Failed: OS X using SSH login Ubuntu remotely

I want to use OS X remotely access to a Ubuntu computer via SSH. I have already installed openssh server (sshd) in Ubuntu and ssh client in OS X. I can ping ip address from OS X I can ssh user@ip ...
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0answers
17 views

NFS directory content doesn't show

I used the instructions here. Here is what I have in etc/exports: /media *(rw,sync,no_root_squash,subtree_check) and here is the command I use for mounting on the client: sudo mount ...
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0answers
4 views

Setting-up rhosts with OpenSSH?

I rent a couple of VPSs running latest Ubuntu, both with OpenSSH. I'd like to try password-less login using .rhosts/.shosts. I know this is not recommended, and that it's better to use public-key ...
0
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0answers
18 views

Provider forbade routers

My dormitory's petty tyrant provider forbade using routers. We found the solution for Windows: 1) To make reg-file: Windows Registry Editor Version 5.00 ...
0
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0answers
15 views

Wifi is Connected But No Internet Connection . Ubuntu 14.04 [duplicate]

Iam Using a Double Boot Configuration of Ubuntu 14.04 and Windows . I recently got WiFi secured with a password and was able to connect to it with Windows. So I went on and connected it with Ubuntu , ...
0
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0answers
29 views

No WiFi with Ubuntu 14.04 on HP Pavilion 15

I installed Ubuntu 14.04 on a separate partition (Windows 8.1 on another one). During the installation the setup could already not detect a WiFi network. It only showed something like "Realtek ...
-2
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1answer
28 views

How to Setup ethernet in ubuntu [on hold]

My ISP says this and It doesn't make any sense.. Need help please! https://www.worldlink.com.np/linux.php
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0answers
10 views

How can i fix this avahi-daemon cups configure on ubuntu 14.04?

When start my pc then showing me two line, how can i fix this ? Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated [OK] Starting Reload cups, upon starting ...
0
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0answers
12 views

NAT timeout on particular websites. It feels like sites that contain re-direction for content in particular

Problem Statement: Desktop connected to LAN and WLAN encounter WWW web timeout on specific web sites. This is Very consistent. This occurs on Windows with Chrome and IE. It also happens on the ...
0
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0answers
25 views

WiFi connection easy mode?

Currently, the only way I've found to connect to WiFi networks on my Lubuntu 15.04 box is to open nm-connection-editor, type in an SSID, and enter security settings. Simply clicking on the network ...
0
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0answers
16 views

Problem connecting with a server only in one computer

I'm trying to connect to a server but y only obtain this: $ ssh user@server.direction ssh_exchange_identification: read: Connection reset by peer when I run the -vv option I get this $ ssh ...
0
votes
1answer
25 views

How to use a 4G phone to provide WAN/Internet service to a LAN?

How to use a 4G phone to provide WAN/Internet service to a LAN? I intend to use this as backup when my cable modem Internet goes down. (It goes down frequently and it is down now.) My phone has a ...
0
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0answers
14 views

Setting up wifi connectivity mac

I am very very very new to setting up another system on my mac, so if this question seems very off base... I apologize in advance. I just installed Kali linux on my usb and then I booted it on my ...
0
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0answers
21 views

Cannot access internet via Ethernet cable, but ethernet is connected, wifi works

My system Ubuntu 14.04 after boot shows notification "Incorrect proxy settings". I am trying to access internet using the Ethernet cable behind the proxy network. I am able to access the internet via ...
0
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0answers
14 views

Internet connectivity lost after 8-27 update

Lenovo G50-70 Ubuntu 15.04 Verizon DSL used and useful for 8 months. After 8/27 update will not connect. Verizon DSL not listed. Sprint USB Franklin will connect but unusably slow. apt-get update ...
0
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0answers
21 views

Continuous WiFI issues on a MacBook Pro with Kubuntu 15.04 installed

I recently installed Kubuntu 15.04 on a MacBook Pro, and I've had various issues wi which includes WiFi disconnecting, reporting "Configuring Interface," and then reconnecting, or forcing me to ...
0
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0answers
22 views

wireless connection not connecting on Ubuntu 14.04

when I run sudo lshw -c network I get *-network description: Wireless interface product: RTL8723BE PCIe Wireless Network Adapter vendor: Realtek Semiconductor Co., ...
0
votes
1answer
13 views

Ubuntu Server automaticly connect to VPN at boot

I need to set up a server out in the field. The power and network conditions are not very good. The location is unmanned. I need the server to connect to a vpn every time it boots or re-connects to ...
-1
votes
0answers
29 views

WiFi problems pages dont load up

I have WiFi problems on my Lubuntu laptop. When I connect it through ethernet cable it's all good, pages loadup quickly without any problems, but if i connect through my WiFi connection pages either ...
0
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0answers
12 views

When internet connection with my WiFi is slow/doesn't exist, Ubuntu automatically disconnects me

When I am connected to my WiFi, if connection drops.. or if my Internet is really slow Ubuntu automatically disconnects me. It is annoying because I can't connect to 192.168.1.1 (Modem's/Router's IP) ...
1
vote
1answer
19 views

Epson WF-2520 Printer on Network (Ethernet-Connected)— iScan

This specific printer does print normally both in elemntary OS and Lubuntu. But the Image Scan! for Linux does not work iScan:Could not send command to scanner. Check the scanner's status. I am new ...
0
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0answers
6 views

My AP service is running some seconds then stops

I did this till the issue: made a script running a Wifi Hotstop :: works ok made a service "WifiHotspot" and put it in /etc/init.d added it for boot launch: update-rc.d WifiHostpot defaults 95 ...
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0answers
14 views

How to establish strongSwan IPsec/L2tp connection using gnome

I have successfully installed strongSwan on my ubuntu desktop and I am now trying to connect it to a L2TP server. The admin provided me with Username Password Gateway IP PSK From the top right ...
0
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0answers
13 views

Installed 14.04 and can not connect to wifi

I just installed 14.04 and cannot connect to wifi. I am currently using a wired connection but my other computer and phone are connected just fine so it isn't my internet. I've been through all ...
0
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0answers
22 views

Ethernet not getting detected on xubuntu

Ethernet suddenly stopped getting detected in my xubuntu a couple of days ago. It is working fine in Windows 8. Went through several threads here and elsewhere but nothing has helped so far. I have ...