-1
votes
0answers
5 views

Why does lldpctl show no output on ubuntu

Why does lldpctl show no neighbors on Ubuntu? How to run this command in ubuntu to get output in proper manner. Currently it is LLDP neighbors: I want list of all neighbours in a network.
0
votes
1answer
23 views

Network icon not visible in Ubuntu 12.04, how to get it back?

When I tried to configure a broadband connection in my Ubuntu 12.04 somehow the network icon has been removed from the system panel. I tried many kinds of solutions but still it is not visible. Now I ...
1
vote
0answers
62 views

2 computers 1 wifi connection 1 ethernet connection bridge?

My computer setup is very strange not being able to ethernet directly to my network. I have 2 terminals(desktop computers) both running linux(ubuntu 12.04.04 server). I have attempted to use brctl ...
0
votes
1answer
39 views

two nics on ubuntu server cannot reach outside

I have two Nics on server: auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet static address 10.137.66.69 netmask 255.255.255.0 dns-nameservers 8.8.8.8 auto ...
2
votes
3answers
279 views

Bridged Network: No IP address on Guest OS

What I want: I want a virtual machine guest running Ubuntu (on VirtualBox) for various web development test servers (running on different ports, e.g. Grunt.js is running on port 9000). I want to ...
0
votes
0answers
41 views

Multiple interfaces on Ubuntu

There are multiple interfaces on my Ubuntu box - Ubuntu 12.04.1 LTS - and each of them is assigned an IP from the same subnet. # ifconfig eth0 Link encap:Ethernet HWaddr 00:50:56:9f:0a:0c ...
0
votes
2answers
49 views

Strange bridge behaviour, need sugestions

I have this 3 machines with this setup Computer1----Computer with Ubuntu 12.04-----Computer2 Computer1 have IP 192.168.10.1 and Computer2 have 192.168.10.10. My computer with Ubuntu have 2 ethernet ...
0
votes
1answer
715 views

Setting up networking on local development server under VirtualBox

I'm a web developer and want to move away from using XAMPP on my machine for developing. I'd like to have my own development server however don't have the hardware so I'm setting one up with ...
0
votes
2answers
81 views

Pages on server can be accessed but server cant connect to internet?

I have a virtualbox server running ubuntu 12.04 on a windows 7 host machine. The machine is set up to have both a NAT and a bridged adapter. When I access the server from other machines (port ...
0
votes
0answers
213 views

Every time I ping one of my Ubuntu VMs from another VM I get a different IP resolved.. how could this be?

Every time I ping one of my VMs from another VM by hostname I get a different IP address resolved for it... Both VMs are Ubuntu 12.04 running on VMware Workstation 10. All VMs are running with ...
0
votes
0answers
57 views

Ubuntu not detecting WLAN interface after removing and reconnecting WLAN card

I have a web server running on Ubuntu 12.4. It is connected to Internet through WLAN interface, earlier it was connected and working perfectly and listed as wlan0 under network interfaces. I removed ...
-1
votes
4answers
660 views

localhost as hostname confusion

I have a basic understanding about hostname and FQDN. Now I am confused, do I really have to specify a name for my hostname? So for example: Hostname: somename Domain: mydomain.com FQDN: ...
0
votes
0answers
400 views

Vagrant does not assign correct gateway

I have created with Vagrant a brand new VM running Ubuntu 12.04 Since I need to access the VM always at the same IP address I have assigned to it a MAC address and set my DHCP in order to assign the ...
1
vote
1answer
171 views

Connect two VirtualBox VMs with a hardware machine with a single public IP

I have a hardware machine running Ubuntu 12.04 and a Selenium server hub connected to the internet through a public IP. On that machine I'm running two VirtualBox VMs running Selenium server nodes and ...
1
vote
2answers
2k views

VirtualBox with Ubuntu Server guest can't ping outside

Here's my situation: an Ubuntu 12.04 Host running VirtualBox; two guest VMs running Ubuntu Server 12.04 home network, so my Host pc has a wireless connection to the router of my ISP. My problem is ...
0
votes
0answers
85 views

Have to run “/etc/init.d/networking restart” every time Ubuntu Server starts to connect to WLAN

I'm running Ubuntu Server 12.4 and I have installed ubuntu-desktop. At first, I tried to connect to WLAN after installing some GUI components but didn't work so I modified /etc/network/interfaces ...
0
votes
0answers
333 views

Ubuntu 12.04 on VMware Player loses network configuration

I've been having this issue for 2 weeks now with my VMware Player-hosted Ubuntu 12.04. I only use it for my LAMP stack. I've had no issues with it before until about 2 weeks ago when it almost always ...
0
votes
1answer
154 views

redirecting traffic from a network interface to dansguardian

I have setup a Squid + Dansguardian parental control at home. I connected a WIFI router to the Ubuntu machine and share that network for my kids' mobile devices. The parental control works fine on the ...
0
votes
1answer
488 views

setting up wifi for static ip on ubuntu 12.04

I want to setup dhcp and static IP I have 2 lan card, Ubuntu 12.04 and it is a laptop the wireless interface I want to give a static IP and lan to have a dynamic ip how should I go about making ...
0
votes
1answer
544 views

How do I use my Ubuntu laptop as a wireless access point?

Main Problem I want to siphon the Internet access from my Ubuntu 12.04 LTS laptop to my old Windows ME desktop for learning purposes. I have 2 Ethernet cables and a switch with no access to configure ...
0
votes
2answers
105 views

How to attach my domain with bind in real www

I install bind9, with apache. my dig, host, nslookup and ping provide this info: my system ip address: 59.177.154.251 my domain name: imsingh.com my domain registrar: GoDaddy.com When i write ...
1
vote
0answers
248 views

Why does Ubuntu 12.04 detect only one USB Ethernet adapter?

The problem is that I am connecting three client computers to another central computer through: the one normal Ethernet port connected to one client computer (eth0) two USB to Ethernet adapters ...
0
votes
1answer
234 views

How can I force Ubuntu to ignore a particular WiFi router/SSID?

One of my neighbors has a particularly promiscuous router with a fairly slow connection. This means that sometimes one of my machines will happen to pick up their connection instead of my far better ...
0
votes
3answers
163 views

Home Web Server Server Does Not Correctly Respond to SSH, MySQL, etc

I am attempting to setup my home web server (Ubuntu Server 12.04) such that I can ssh to it from outside of my home network as well as connect to the MySQL databases that I have created on it. ...
0
votes
0answers
58 views

DNS address not acquired by ubuntu

I have a lenovo G430 machine with ubuntu 12.04 running on it. The Network configuration is DHCP, It gets the IP but fails to get the DNS and henceforth wont be able to browse internet.The issue is ...
0
votes
2answers
31 views

Need help setting up a local network

I'm not sure exactly what needs to be done, but I have an old computer with two network cards and I've installed Ubuntu Server 12.04 LTS on it. Plus I have an old router d-link des-1024d. What I want ...
1
vote
1answer
63 views

Restrict one computer to only talk to one FTP

I have a rip station for a few digital printers that I want to limit access, internet, usage, and anything that could cause an issue and only allow that rip station to get access/files from my FTP. ...
2
votes
1answer
1k views

How to configure routes in Ubuntu in order to use network card just in local network

I have Ubuntu 12.04 with two network cards. Because of the security of my organization, I need to use one to connected it to the traffic within a network 10...*, and the other one to have internet ...
0
votes
1answer
2k views

Cannot access internet over WIFI in ubuntu 12.04 after I changed my SSID

I use internet through 2 Wi-Fi connections. 1 is home-wifi and 2nd is PICT-wifi . There is at all no problem with PICT-wifi (which requires a PROXY). But,some days ago ,I changed my home-wifi's SSID ...
2
votes
1answer
401 views

Understanding proxy settings in Ubuntu

I'm behind a university proxy and I'm very confused about Ubuntu's proxy settings and I'd love if someone can clarify it for me. If I look inside /etc/apt/apt.conf it has my custom set proxy as ...
0
votes
1answer
94 views

Connection to Ubuntu Apache2 server times out

I am running ubuntu 12.04, with apache2. My router configuration is set to forward port 80 to my local IP. The problem is I can only access the server as localhost. Else it times out (from devices ...
1
vote
1answer
4k views

How to fix certificates verification creating a VPN (OpenVPN)?

Ok, I'll explain what I did... and at the end is the queston. THank you! To set up my VPN I installed OpenVPN in server and client machines. On server I configured the cert Authority in the file ...
0
votes
0answers
292 views

Website hosted on my virtualbox web server not displaying images or applying css when viewed through phone

I would really appreciate it if someone could help me. Please let me know if you need more info in the comments. My Set Up I have a windows 7 pc. On it I run a virtual box VM with a ubuntu 12 guest ...
0
votes
1answer
6k views

How to enable both ethernet interfaces at Ubuntu 12.04

I have a machine with two ethernet cards and internet connection, on which Ubuntu 12.04 is installed. Both ethernet cards can take ip adress automatically say, eth0:47.168.137.14 and ...
1
vote
1answer
3k views

VirtualBox Window7 Guest “No Internet Access” with Bridged Networking

Using Ubuntu 12.04 as a VirtualBox host, I've successfully used Bridged Networking with Windows XP guests (because NAT has a bug that causes slow printing). Now, I have a Windows 7 guest. It gets ...
2
votes
1answer
645 views

Can an Intel 82577LM Gigabit Network Connection be spoofed?

I need to tell someone my MAC address imminently so I can be added to their router, but I am not at my computer. My laptop is a Dell Latitude E6510, running Ubuntu 12.04 with an Intel 82577LM ethernet ...
1
vote
0answers
1k views

How to enable mobile broadband in ubuntu 12.04

I have BSNL NIC card. I want to use it in Ubuntu 12.04. Right now I'm using with Ubuntu 10.04 and works great. But with Ubuntu 12.04 it's not working. So please give me some idea!!! Modem is usb. ...
3
votes
1answer
2k views

Configure NAT on router PC

I have a problem with NAT configuration. I made my laptop to be a router, using Ubuntu 12.04. In the terminal, I typed: iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE but the client still has ...