2
votes
1answer
43 views

What is the purpose of UUIDs for NICs?

On Fedora/RHEL/CentOS there is a line in /etc/sysconfig/network-scripts/ifcfg-x files which defines UUID: UUID=30fcd648-ad1e-4428-as6f-951e8e4d16df NICs have MAC addresses by them selves, so what ...
1
vote
1answer
53 views

How does Fedora name wireless interfaces?

Until recently, my network interfaces were always named eth{0..x} or wlan{0..x} depending on what type they were. However, now I see that I have em1 for the ethernet card and wlp3s0 for the wireless. ...
1
vote
0answers
59 views

Constant prompt for WPA2 password in Fedora

I asked on the Fedora forums but no one responded so I am asking here. I am on Fedora 20 with Gnome 3. My machine is the Dell XPS 13 which has an Intel 7260 rev 6b wireless card. I connect to my ...
1
vote
0answers
372 views

Set the MAC address for VLAN device

I created a VLAN device via NetworkManager in my Fedora 19. Also I need a specific MAC address, so I edit the /etc/sysconfig/network-scripts/ifcfg-VLAN and edit the MACADDR= variable. But this ...
3
votes
4answers
6k views

How to set DNS resolver in Fedora using network-manager?

I want to try out Google public DNS. For this I need to change the nameserver address. I know it's in the file /etc/resolv.conf, but whenever I start network-manager, it overwrites the values in that ...
1
vote
0answers
148 views

How do I import wifi passwords into Fedora 19 (gnome3.8)

I've upgraded from Fedora 17 to Fedora 19 and would like to transfer my wifi passwords. In Fedora 17 they were stored in ~/.gnome2/keyrings/ whereas in Fedora 19 they are stored in ...
-2
votes
3answers
3k views

Cannot connect to network in fedora 19

I am new to linux. I just installed fedora 19 and it shows that i am not connected to network (not recognizing network) though my connections are correct. I don't know what to do. Can any one please ...
1
vote
2answers
1k views

Exporting NetworkManager configurations

I am using Fedora 19, there is no ~/.gconf/networking/NetworkManager directory, and system-wide /etc/NetworkManager has no files required. I want to export my user's NetworkManager configurations, ...
0
votes
1answer
1k views

Fedora 18: Unable to connect to a WLAN network

I'm using Fedora 18 with the LXDE desktop. I seem to be unable to connect to any WLAN network. The network manager applets seem to accept only WEP but no WPA encryption. Am I missing something, or ...
0
votes
1answer
654 views

Setting mobile broadband connection in Fedora 17

I am using a Dell Precision M4500. I've realized that there is a SIM slot underneath the battery slot, I suppose it is for using mobile broadband access. I am usually connecting to the internet ...
4
votes
2answers
1k views

Using startx on Fedora 17, a non-root user cannot join new wireless networks — how to fix?

I have Fedora 17 installed on a Lenovo X230, and if I leave it configured to boot into Gnome using systemd's runlevel5.target (or graphical.target), which is the default, networking seems to work just ...
2
votes
1answer
1k views

RHEL how to sync network settings between GUI and configuration files in /etc/sysconfig/network-scripts/?

In RHEL, we can change network settings either using GUI or editing the configuration files in /etc/sysconfig/network-scripts/. I would like to know how the network settings (e.g. IP address, ...
2
votes
2answers
2k views

How to set dhclient options for Networkmanager

I'm trying to modify the domain search order that is obtained via DHCP a la dhclient.conf: append domain-search "example.com"; I'm using Fedora 17 (beta) and it uses NetworkManager. It builds a ...
0
votes
1answer
855 views

Fedora 15 doesn't find wireless connection

I have Fedora 15 installed on a partition in a Dell laptop. The laptop reports wireless capability in a certain Intel Centrino family, and the drivers for all of these should be in the kernel, ...
1
vote
2answers
1k views

Installing NetworkManager without internet connection

I have a slight problem, I uninstalled my Network Manager in Fedora Core 15, why I did this was because it did not show anymore, I thought I will re-install it using my wireless connection but I now ...
1
vote
1answer
776 views

Passing the “--float” option to OpenVPN client from NetworkManager

NetworkManager on Fedora14 doesn't support the "--float" parameter of OpenVPN client. Are there any workarounds to connect with NetworkManager to an OpenVPN network using the --float option? Or are ...