Linked Questions

10
votes
3answers
21k views

How do I create a non-adhoc wifi hotspot?

I wanted to use my desktop with a wired ethernet connection (eth0) to operate my "TP-LINK TL-WN722N" USB Wifi Adapter (wlan0) as a non-adhoc (infrastructure mode) access point for my Android to ...
3
votes
5answers
16k views

Ethernet connectivity problems after upgrading to Ubuntu 12.04LTS

I tried upgrading once more to 12.04 after it went live. I had tried both Beta 1 and Beta 2. The problem is that now I'm getting sporadic network connectivity. My computer is hooked up straight to ...
1
vote
2answers
515 views

Problem with network - Wireless network working, but wired isn't

I have 2 networks connected to my computer. The wireless connection, that I use for connecting to the internet, and a wired connection that I use for a LAN (eth0), that I also use to share my ...
1
vote
0answers
645 views

Wired network device not managed

After installing ubuntu into my computer the wired network dives are not working they appear in active in the icon bar. I have installed the network manager but still they are in active though i can ...
1
vote
2answers
9k views

Setting up a PPPoE internet connection in Ubuntu 12.04

I've been trying to set up my internet connection and router with Ubuntu 12.04 and I've been having some issues. I am currently trying to connect directly through my modem using the PPPoE username and ...
0
votes
1answer
954 views

Added a bridge for VM guest, now the host can't access the internet

I've installed KVM and set up bridged networking as per the instructions in this user guide. The guest on the VM seems to be working fine. I can SSH into it and it can ping the outside world. But now ...
0
votes
1answer
60 views

network-manager device not managed with virt-manager

I am using Ubuntu 12.04.4 64 bit . After installing virt-manager, I found my scenario would be to user bridge networking, so I managed to let my machines works with bridge interface br0. From that ...
0
votes
0answers
125 views

2 lan cards giving one (wireless interface) a static ip

Due to some work I have to setup a DNS server I am following a guide here http://lani78.wordpress.com/2012/07/22/setting-up-a-dns-for-the-local-network-on-the-ubuntu-12-04-precise-pangolin-server/ ...
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
votes
0answers
3k views

Wired Network “device not managed” [duplicate]

Possible Duplicate: network manager says “wired device not managed” I have been having serious problems connecting Ubuntu 11.04 to the internet. I have three computer in my ...
0
votes
0answers
313 views

Why is the network indicator saying “device not managed” when running Ubuntu in VirtualBox? [duplicate]

Possible Duplicate: network manager says “wired device not managed” I have just setup Ubuntu 11.04 on Virtual Box OSE. I notice that my network (or all indicators) applet is not ...