Questions concerning network connections.

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57 views

Simple wifi connection between two machines

I have 1 laptop running ubuntu 12.04 and a robot running 10.04 currently set up to connect to a router which assigns them a static IP (in order for them to be able to always locate the other one) and ...
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0answers
424 views

Ubuntu 13.04 and Asus TF101 Tablet

I cannot transfer files between my Ubuntu 13.04 box and my Asus TF101 tablet. I get the following message error: error de libmtp: Could not send object info I can connect as camera ptp, but only ...
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0answers
125 views

Connction to localhost:7373 refused using ATTO ConfigTool v4.1

I am battling a connection refused to localhost for a few days. I installed ATTO ConfigTool (used with their RAID controllers) v4.1 on the latest Ubunto. I ran all the updates. The ATTO Config Tool ...
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0answers
167 views

Can't connect to apple airport network

My Lenovo u400 running raring can't connect to my network which is made up of an airport extreme and two airport expresses. in windows it connects and all the other computers will connect even ones ...
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0answers
244 views

OpenVPN Connection problems - Can I configure it to reconnect?

I have OpenVPN setup using network-manager-open-vpn-gnome, its been working for years, however the server end is experiencing internet connection issues at the moment and drops out quite regularly. ...
1
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1answer
54 views

Is there any way to share a pts/x?

What I mean is, user A connect via ssh to the box (ubuntu 12.04). Then ssh to another box (Linux/Solaris/etc) and work. User B connects to ubuntu box and can see what user A is doing. I know for ...
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0answers
52 views

Problem connecting to certain wireless connection

Guys I'm having a problem with my wireless router and I can't seem to solve it. I have a Dell Vostro 3500 with my wireless card drivers installed. Normally I am able to connect to wireless networks ...
0
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0answers
76 views

Lost Internet connection

My Wireless-Lan Internet-Connection always works for while. After some time, it stops. I checked the Internet for solutions. So I enterend "sudo get-apt update". This takes a long time, but after ...
0
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1answer
818 views

Ubuntu 12.04 and Inspiron 6400

What driver do I need for Ubuntu 12.4 to work with a Dell Inspiron 6400? I cannot get the wireless connection to work. Then how do I install it? I can't get the wireless connection to work. I just ...
0
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1answer
64 views

Upgrade manager cannot find a server

My upgrade manager went zombie a long time ago. I finally decided to do something about it. It claims that I have an invalid Internet connection when I tell him to find a best suitable server on the ...
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1answer
6k views

How to connect to Wireless Wifi with 13.04?

Just installed Ubuntu 13.04 64bit, trying to connect to a wireless wifi receiver I have in my house. Not showing up in networks? Help please?
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0answers
118 views

Linksys E3200 Ubuntu-specific Connection Problems

Just yesterday I bought the Linksys E3200 wireless router and had everything set up perfectly fine on my laptop (Windows 7) and main computer (Windows 8, Ubuntu). At least, that's what I thought until ...
0
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0answers
490 views

Wifi not working very well asus s400-cs

I can't connect to the Wi-Fi network if I'm in the room above of the room where the router is. In Additional Drivers I have nothing. I'm a beginner on Linux. Can someone help me?
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2answers
14k views

SSH connection refused when connecting remotly

I set up my Ubuntu server and it can connect to itself when running ssh localhost. However, when I run Putty on windows 8 I get a "connection refused" error. I have, to the best of my ability: ...
1
vote
1answer
779 views

Connect button greyed out for Wireless Network Authentication Required menu

I am trying to connect to a network using the options: Wireless security: WPA & WPA2 Enterprise Authentication: TLS I have entered values for my identity, user certificate, ca certificate, ...
0
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2answers
40 views

Ubuntu connect the internt from anywhere?

Just a question I might ask you something. I'm heading off on a vacation soon, so all in honest, as a new Ubuntu user, I have never connected the Internet anywhere else besides home. So would I be ...
1
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1answer
294 views

Ubuntu 12.04 connects to some wireless networks but not others

I installed 12.04 on a Lenovo Ideapad with a broadcom driver. It connects to some wifi networks with no problems. Although some others it keeps trying to configure and then disconnects and tries ...
0
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0answers
133 views

Wi-fi Protected Setup button doesn't allow me to connect

My router comes with Wi-fi Protected Setup. In Windows, I am able to push the button and connect automatically, but thus far I have been unable to do this not only in Ubuntu but in any Linux ...
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0answers
189 views

WIFI Connection

I have just install Ubuntu 13.04 to my Acer Aspire One but when I want to connect to my wifi it doesn't connect. I put de password and nothing. A message appears with "With out connection" Can anyone ...
0
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1answer
195 views

Couldn't connect using wired connection

This is my first time using ubuntu. I am using verion 12.04 and I can't connect through wired connection. The network card I am using is Atheros Communications Inc. AR8161 Gigabit Ethernet (rev 08) ...
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0answers
182 views

PPPoE internet connection error

Have a PPPoE connection which works well with dual boot windowsXP. I had problems initially while connecting using graphical interface so i tried sudo pppoeconf. It worked initially after reboot but ...
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0answers
3k views

SSH/ SCP connection “Network is unreachable”

I have a problem with connecting to server via ssh. Everything was OK and I was connecting to server many times but today when i try connecting to server to send file using MC the program show me ...
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0answers
31 views

Losing Internet connection every 5 minutes on Kubuntu 13.04 [duplicate]

I'm really upset. Today I just made a fresh install of Kubuntu 13.04 Raring Ringtail, everything went fine, but, after 5 minutes of using it I'm loosing interntet connection. Knetwork says I'm ...
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0answers
125 views

Lost ability to connect to PPTP server after installing openvpn gone client

I have a Tomoato router which is running a PPTP server. I was able to connect via my ubuntu machine and my phone. I bought a VPN service which used Openvpn (private Internet access) and followed ...
0
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1answer
243 views

How to connect a SONY PSP system to ubuntu?

I tried to connect my SONY PSP e1004 on to my UBUNTU 12.10 desktop,But no result.Nothing happens.What will I do? I must connect my PSP to computer for file and games sharing.Tell me what to do!
2
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0answers
306 views

Ubuntu 12.04 will not connect to school wifi?

I am new to ubuntu. My wireless card is a Intel Corporation Centrino Advanced-N + WiMAX 6250 (rev 57). It will connect fine at my house, but not at school and some other places. The networks which ...
1
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2answers
4k views

sharing internet connection

Greeting, I have a portable model. I am intended to use it to share internet connection from ubuntu 13.04 to my android tablet. can anybody help me how can I setup my ubuntu 13.04 as a server in order ...
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0answers
142 views

Broadcom Wireless BCM43277 WiFi Unavailable

Yesterday I took the decision to go from Win8 to Ubuntu since I was fed up by Win8 not working with my WLAN driver properly and giving me 300KB/s was not how I wanted it. Grabbed a DVD and did a fresh ...
7
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5answers
2k views

Why can't Ubuntu access my Raspberry Pi across LAN?

Okay, I recently got a Raspberry Pi, and I got it connected to my Wi-Fi - I enabled the SSH and installed Hiawatha, and I could access it just fine from my Desktop, which was running Puppy Linux at ...
0
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1answer
66 views

Wi-fi connectivity doesn't work in ubuntu 12.10

I have a DELL Inspiron 6400 and I run Ubuntu 12.10 along side Windows 7. The problem is that in Windows the wifi button works perfectly fine, the light can be turned on and off and so on, also the ...
1
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0answers
702 views

Ubuntu 12.04 won't connect to Internet

I'm a total Linux newbie who just installed Ubuntu 12.04. I assumed it would connect to the Internet automatically, just like my Windows 7 does. (I don't have a wireless modem - just a regular ...
0
votes
1answer
741 views

mysql-connector.jar vs mysql-connector.tar

I also have the "java.lang.ClassNotFoundException: com.mysql.jdbc.Driver" in Eclipse. I have found many tips and discussions about jdbc in Eclipse, however none of them work so far. I keep reading ...
0
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4answers
1k views

How to get the connected wifi network ssid?

I want to obtain the currently connected wifi networks ssid in a bash script. I am trying to write a backup script where the script will perform a backup to a NAS server if it's connected to my home ...
0
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1answer
33 views

cant update software or connect to software servers (universe etc) [duplicate]

It says Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) when I type sudo apt-get update && sudo apt-get upgrade in the terminal. Can anyone help?
-1
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1answer
596 views

Use proxy connection as if it were Direct Connection

I have a proxy internet connection. However some applications I need to run that do not work under proxy, and require direct connection. Is there some way by which my proxy connection behaves as ...
0
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1answer
100 views

Cant Connect to Internet with Ubuntu 12.10

I'm having a problem connecting to internet on Ubuntu 12.10(just installed after giving up with 12.04 issues with graphics card) with a wireless and with a wired connection. I have looked into solving ...
0
votes
1answer
2k views

How to share a wireless connection through ethernet with fixed ip addresses?

I have a macbook with ubuntu quantal running on it and I also have a device with a linux distro (FYI, a raspberry pi*). I've been trying to set up the device to share my laptop's wireless connection ...
1
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1answer
403 views

Setup firewall: ask user to allow new incoming/outgoing traffic?

I'm using Ubuntu 12.10 and as I know there is already a firewall on any ubuntu system. It's ufw and because I like fancy gui stuff I can use gufw, that's very nice. Now I would like to configure this ...
1
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0answers
319 views

remote connection from WP8 to ubuntu 12.04

Is it possible to establish something like a remote desktop connection from a Windows Phone 8 based phone to Ubuntu? I just migrated my desktop from Windows 7 to Ubuntu 12.04. So I'm pretty much an ...
0
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0answers
400 views

Apt-get install gives error “connection timed out”

I tried installing samba by writing the command apt-get install samba. I got the following message: Reading package lists... Done Building dependency tree Reading state information... Done The ...
3
votes
1answer
971 views

Unable to login to steam ; Steam is having trouble connecting to the servers

Since Steam came out on Ubuntu (official) I've installed it and tried to log in but it didnt work at that time. I thought the servers were offline and I would try it later again. Steam is giving me ...
0
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0answers
202 views

Every time I connected to my home network, everyone else get disconnect?

This is a very weird problem and I don't even have a clue where can I start to looking for a solution. I have a laptop with Ubuntu installed and at home we have a 4MB plan, also I always get connect ...
1
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0answers
399 views

Can't start ethernet network connection

After electric surge grub loader has stoped working which i fixed with 'grub-install', but now i can't make ethernet working again. Bootable version of Ubuntu doesn't working too. What is the ...
0
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0answers
109 views

Wired internet always disconnected

I'm a Ubuntu newbie and my Ubuntu 12.10 cannot connect to my wired connection. I'm on a router and I don't have DHCP. I don't know anything about using the terminal stuff. If someone can give me a ...
0
votes
1answer
2k views

How can I configure wired network connection on 64-bit Ubuntu 12.04 LTS?

I've just installed my first linux installation on a donated computer that I plan to network and use it as a shared storage drive for all of our pictures and videos. We have a DSL modem with both ...
0
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1answer
1k views

Why won't Ubuntu use my ethernet cable?

I have Ubuntu 12.04 LTS and for some reason, Ubuntu will not use an Ethernet cord. It will recognize it and say that I have a connection, but it won't access the internet through it. I plan to use ...
0
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0answers
221 views

Can not ping NIC from another NIC on same System

I have an Ubuntu guest installed in VirtualBox with two virtual network adapters : Internal network adapter + Bridged Adapter. The bridged adapter is using DHCP for connectivity configuration and ...
0
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1answer
223 views

I have issues connecting to Internet in Ubuntu 12.10

I am dual booting Windows 8 and Ubuntu 12.10. It can't connect to the Internet on Ubuntu 12.10. I have not had any way to update anything for it to try and connect it. It would be nice if I could ...
1
vote
1answer
45 views

Problems Connecting to the Internet

Recently, on my Machine which was running Windows 7 I installed Ubuntu 12.10 using Wubi.exe. Everything else was ok, but problem started when I attempted to connect it to the net. After a bit of ...
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0answers
49 views

Wired-Connection Problem, even though it says “Wired Network-Connected”

I am having problems connecting to the Internet, even though everything is properly set. But as soon as I launch Mozilla Firefox, it displays error messages.