0
votes
1answer
52 views

Problem restarting the network service

Hello and thanks for reading this, I am working on network configuration, testing a few different approaches to see which one suits me best. I have installed a new instance of 14.04 server and I have ...
0
votes
0answers
17 views

Why do i need to restart networking or ubuntu after restarting my cisco switch

If a ubuntu server is communicating across a Cisco switch or to a Cisco switch when that switch is rebooted for some reason, that server is then unable to communicate with that vlan until networking ...
1
vote
0answers
251 views

Issue restarting after changing /etc/network/interfaces to a static IP Ubuntu 12.04.3 LTS

I've been trying to set up a static IP address on my new Ubuntu build (12.04.3 LTS). I changed the following lines in my /etc/network/interfaces file from: auto eth0 iface eth0 inet dhcp to: auto ...
0
votes
1answer
168 views

Samba server doesn't appear to work on system restart

I finally got a Samba file server setup successfully and connected to it and could transfer files fine. I mapped it as a network drive on several windows computers. I shut it down for the night as ...
2
votes
2answers
413 views

How do I reset the network stack as if from a reboot?

Sometimes my netbook (Dell Mini 10v with Broadcom bcm4322 wireless adapter, Ubuntu 12.04.2 LTS) gets into a state where it can see wireless connections but not connect to them. Rebooting always fixes ...
0
votes
1answer
1k views

“/etc/init.d/networking restart” with non-root user

I have a thin client with 112mb RAM which boots ubuntu server 12.04.1 from a usb drive with openbox and it is to be used by students to communicate with cisco equipment. And because of this the ...
12
votes
4answers
40k views

How to successfully restart a network without reboot?

When I am using Ubuntu, sometimes the network goes down and there is no option to bring back the wired network. There is always option for wireless, but no option for wired network. In such case I try ...
0
votes
1answer
72 views

network login vs. network cable

I disconnected network cable to .... move it. when I reconnect it the whole system had problem with it. I was not able to execute console or log in(on ctrl+shift+fx consoles). after some time 20 ...
0
votes
1answer
857 views

Restarting the IPv6 network stack without restarting the IPv4 network stack?

In Ubuntu I use SSH to log in to my webserver. The IPv4 side of things is configured and already works, I can log in from other machines. But I'd like to configure the IPv6 side of things while I'm ...