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1 answer

Cannot connect to Laravel server in virtaul box appliance

I am trying to implement my first Rest API using Laravel. I am running a Debian in a Virtual Box machine on a Windows host. The network card of the vm is configured to Host-only adapter. I am able to ...

1 answer

ubuntu 14.04 can not access some sites

I recently installed ubuntu 14.04 64 bit edition. I use PPPOE internet connection. But after configuring my connection I found that I can not access some sites like(twitter, odesk, ...

2 answers

Two hosts can't ping one another

I have two hosts in my network. Both are connected to my router. From another host, I can ping and ssh into both of them. Both have an excellent connection to all other hosts. However, they cannot ...

2 answers | 33 mins ago by Jos on Ask Ubuntu
0 answers

L2TP error sending Hello (Can't assign requested address)

Since the Yosemite upgrade, my VPN isn't able to connect using either PP2P or L2TP protocols. L2TP is giving me this output: PP2P results in this ...

4 answers Address family not supported by protocol in android emulator

I am trying to run simple application to access internet from android emulator and here is my code. I am behind proxy and configured proxy settings in emulator by"...Wireless Networks -> APN -> ..." . ...

2 answers

How to parse a proxy socks packet in java?

Im trying to build a basic proxy 4 server, and I have to parse a packet and extract its informations that looks like this: 1 byte (version) 1 byte (command) 2 byte (port) 4 byte (ip) X byte (userID, ...

2 answers

Web pages won't load but network is working

I can't get web pages to load on my MacBook Pro. Airport connects with the router and ping tests work fine (on but web pages aren't loading in any browser in any user account. Internet ...

2 answers

how to set up connection between virtualbox and other computers

I want other computers (they are in local network) go to Virtualbox Localhost. can you explain me what to do or at least give me article link. in Virtualbox i have installed fedora19 and computers ...

1 answer

How (or is it possible) to run code inside of /etc/network/interfaces?

The task: generate random mac when an interfaces comes up. #this does work to generate a random mac echo '00 60 2f'$(od -An -N3 -t xC /dev/urandom) | sed -e 's/ /:/g' the inside of ...

1 answers | 2 hours ago by Benjamin on Ask Ubuntu
4 answers

Wi-Fi Diagnostics app not found

After reading this CNet article I was pretty excited to have a tool that monitors my wireless network since I'm in the process of setting it up well. Wi-fi Diagnostics is said to be in the ...

1 answer

Acessing samba shares on different internal network with different IP range

As you can probably see from my topography, my Raspberry Pi is directly connected to the ISP modem/router with an IP of, whereas my PC is one network underneath with an IP of ...

1 answers | 3 hours ago by EMINEM on Super User
3 answers

iMac suddenly stopped seeing my WiFi network, which works with every other device in the house

My iMac suddenly stopped recognizing my WiFi network. Numerous other devices are connected to the same network (2 MacBooks, iPhone and LG Nexus). The network doesn't display in available networks ...

1 answer

Does Android have any way to nest or chain IntentServices?

After starting my application, I need to do a few separate calls for data. After all of these calls return, my application is ready to go. Is there a good way to nest or chain multiple requests? I ...

1 answer

How to allow a WAN connection via a forward port?

My home internet connection has a static IP address (eg: I have configured my router to forward port 9000 to an internal host (, which is running Ubuntu 14-04. I run ...

1 answers | 4 hours ago by Steve Lorimer on Ask Ubuntu
0 answers

Ubuntu WiFi connection is very unstable

I have Windows 8 and Ubuntu 14.04 dual booted on my laptop. Until last week, the WiFi on both Operating Systems were working perfectly. However, for the past few days my Ubuntu WiFi has been ...

0 answers

uboot tftpboot always timeout

I use uboot and add tftpboot command into it.But it doesn't work well, though it can transfer data, there are always some timeout during the whole transmission. Console shows like this My ethernet ...

2 answers

Cannot access network PC

I was able to access network PCs by entering \ComputerName in windows explorer. This was working before until I tried it again a while ago (not sure when it stopped working). The error message is: ...

2 answers | 5 hours ago by Thomasian on Super User
1 answer

Xubuntu: no internet access and all network requests to IPs in the subnet are directed to me

From my xubuntu I dont have internet access and it seems like all requests to my subnet (,, . . . .etc) are directed to me. I have an apache server installed, so when I open me ...

1 answers | 6 hours ago by gilp on Super User
0 answers

Mythbuntu Public Samba Shares

I have installed Mythbuntu 14.04 and have MythTV running. I am trying to access the Videos and other Samba shares from my Windows 8.1 workstation and get an "Access Denied" when I try. When I type ...

3 answers

How to speed up Drupal 7 with remote DB (not DNS resolving)

we have Drupal 7 on Ubuntu LTS virtual machine (VMWare) with MySQL 5.1 server on the same physical server, but on a different virtual machine. The Drupal website is currently under development, ...

1 answer

how to delete blacklisted items from /etc/modprobe.d/blacklist.conf?

My wireless doesn't work with Ubuntu 12.04.(it worked with 10.04 LTS) I have a Dell Inspiron 1501. I followed the steps posted below: Run these: sudo apt-get install --reinstall bcmwl-kernel-source ...

1 answers | 7 hours ago by Angelo Daul on Ask Ubuntu
1 answer

Android reading text file from URL and setting arraylist

I want to read a text file from a URL, parse, and then set an arraylist and then add it to my adapter. However whenever I try launching the app I'm finding my infos arraylist is not populating with ...

2 answers

Really slow copying a file to a win 8.1 pc over LAN, no other network issues

I have a windows 8.1 pc thats being running fine for ages. Suddenly it's unable to play videos from a network share. Digging into it I've found the following: Copying a file from any of the three ...

2 answers

Mavericks firewall does not keep my choices

I'm on Mavericks and I run a python script to have a minimalist local server. Anytime I launch the server the firewall popup comes in and asks me "Do you want the application “python2.7” to accept ...

0 answers

Correct way to create VLAN and bridges on Ubuntu 14.04?

All, When I tried to create VLANs and Bridges on Ubuntu 14.04 as following, network connection is always lost on it, what's the problem? Note that the if I only set em1(no em1.100, cloudbr0 and ...

1 answer

Create Apple Script to Map SMB Shares with custom servers

I want to make a applescript that will let the user type in the server name and name of the shared folder and map it via applescript. I know how to map a set in stone smb share but I want this to be ...

1 answers | 10 hours ago by Kyle on Stack Overflow
2 answers

How can I solve Windows PPTP VPN issues?

I'm having persistent problems with Windows PPTP VPN connections. The VPN appears up whilst the tunnel won't transfer traffic (ping to a remote IP within the VPN works for a while, and then fails). ...

2 answers | 11 hours ago by Robin M on Super User
0 answers

no-ip is not updating on Ubuntu 14.04.1 LTS

I'm trying to set up no-ip on Ubuntu 14.04.1 LTS, but when I access no-ip website it can't show that no-ip is updating ip address. Is it necessary to open some port? I installed no-ip from this ...

4 answers

Network connection error after suspend Ubuntu 14.04

I'm using ubuntu 14.04 and a DSL connection for internet. However, whenever I suspend and resume my session, I'm no longer able to connect to the internet. Could someone help me fix this?

4 answers | 12 hours ago by Rahul Sarma on Ask Ubuntu
0 answers

Configuration for IP Multicasting

Topology is node0-node1 and node1 links node2, node3, node4. Each node is Centos OS. The purpose of this test is to know whether the system is compatible to multicasting. What I want to do is that ...

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