Networking is the art of connecting two or more devices together so that they can communicate with each other.

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708 views

Override Network Administration Settings

Is there a way to override settings set by a network administrator for Windows? I'm having all kinds of problems updating and sharing WiFi because it's "been disabled by the network administrator." ...
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165 views

Ethernet Working but No Internet Connection

In my office, nearly everybody uses Mac and we have just only one Windows 7 system. Just this morning, all the mac systems (10.8.2) could not connect to the internet but could connect to the network. ...
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54 views

passing https requests trough socks server?

I tried to setup socks server from sockslist website in my firefox network settings. I then try normal websites to see if it works and indeed, all my trafic is routed trough that socks server. ...
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48 views

Nested virtual machine internet connection

I am running a Debian virtual Machine (Sue) on VMWare, which has one virtual machine inside it (called Billy - I can enter it with (vzctl enter 100) ). I want to be able to access the internet on ...
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492 views

how to troubleshoot asymmetric speed PPTP VPN speed? (downlink to client is slow, the server bandwidth up, and there is no encryption overhead)

I hope I have a general question motivated by my specific problem: I have acceptable upload speeds and unacceptable download speeds on my VPN while I think both endpoints have quite some bandwidth in ...
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43 views

why my linux can not connect to internet?

I just installed Debian 6 and I have no network, I cannot connect to Internet or something, I am trying to figure out what could be possible wrong, but I don't know, I had to download a package when I ...
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253 views

UPDARAfter I moved my dsl modem upstairs it slowed down considerably

I moved my main desktop computer up one floor which unfortunately does not have a WIFI connection and still requires an Ethernet cable. For some reason I am not able to connect my DSL modem to my ...
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723 views

TCP doesn't work over wireless, but IP and UDP do

I have an Acer Aspire One netbook (722-0828), running Windows 7 Home Premium 64-bit. When connected via ethernet cable, networking works normally. When connected via wifi, IP works, ICMP works, DNS ...
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152 views

Please get me outta here.. Stubborn APIPA

Any one please help me.. I am getting an APIPA since three days.. I did all the steps mentioned in answers to this question. Still they did not resolve my problem. At last I formatted whole of my ...
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85 views

LAN users not listed over wifi

I recently created a small office network with 10+ computers. 9 of them are desktop computers so I used Ethernet cable to connect them.. The computers are connected to a switch via a patch panel and ...
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217 views

Specific workstation loses ability to communicate with specific server

Our team has SQL Server databases on two separate hosts (test and prod) provided by corporate IT. Working on and running a tool that does a lot of database-oriented work from my Windows 7 machine, I ...
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43 views

Pages don't fully load when accessing modem directly

I have Windows 7 and the latest AVG anti virus and Windows firewall enabled. My modem is a Cisco model DPC2420, my router is a Belkin N1 Vision. I set a permanent IP to my home network. When I try ...
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78 views

Find mobile device on network

I'm trying to write a small program that will poll the network for certain IP addresses or MAC addresses (though MAC doesn't seem to show up past my WAP). My networking isn't very strong but many ...
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47 views

Network issue when using wget script

I asked this question on the Unix & Linux site a few days back but I'm stuck with an answer of why. We receive an .xml feed of new items from our apparel vendors but I cannot get the wget script I ...
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534 views

Windows 7 Ethernet over USB (RDNIS) works but is very slow to acquire IP Address

I have a Windows 7 64-bit Professional machine connected to the internet through a Netgear N300 Router. I also have a small Linux based camera that does Ethernet over USB (RDNIS). When I plug in the ...
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379 views

Network interface does not become active although onboot enabled, Linux

Due to some other conflicts, I disabled/stopped NetworkManager in Fedora 15. Now, for network configuration I used system-config-network-gui to config & enable Ethernet interface. Problem is, ...
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119 views

Print job lost at spooling on a different user account?

So we have an alficia rico printer at my workplace. I just started on the job and when I had my account made for me I guess there is a conflict with the drivers? I have looked for a file in the ...
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3k views

How to Disable IPv6 on RHEL-5

I am trying to disable IPv6 on interface eth0 on RHEL 5. Here is a description of what I have attempted. I had already made following entries in ifcfg-eth0 : IPv6INIT=NO IPV6AUTOCONF=NO Following ...
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504 views

Linksys WRT54G wireless router UPNP unavailable

I have UPNP enabled on my router. I found the page where it can be enabled or disabled, and it was already enabled, yet the UPNP diagnostic application I am using does not seem to show this device. (I ...
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429 views

Why is my COM port list empty; how can I add COM ports for my modem?

Adding a new modem to my Windows 8: But I'm stuck at this screen:
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366 views

routing torrent traffic through a different network interface

I am on a mac and I have wifi and data network card interfaces configured to access the internet on my machine. I want to route all torrent traffic over the wifi interface and browsing traffic over ...
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1k views

Frequently Wifi network disappears on Windows 8

I'm using Windows 8. My Laptop is DELL inspiron 5110 15r. The problem is, I'm getting warning sign on the tray wifi network icon very frequently. When I hover mouse on warning sign, baloon with ...
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5k views

How to reset Host Only Adapter Networking for Oracle VirtualBox VM Manager

My Host Only Networking stopped working, how do I reset it ? I tried disabling and re-enabling Local Area Connection and VirtualBox Host-Only Network but VirtualBox Host-Only Network is still ...
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755 views

Unable to connect to amazon ec2 instance over ssh

I am unable to connect to my amazon instance through ssh from a particular internet provider's connection. But I am able to traceroute to that ip from the same internet provider's connection. ssh ...
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249 views

Can't access Rails server on host using Windows 7 XP Mode - but I can ping

I'm trying to develop a Rails app, and I'm using the Windows XP mode (Windows Virtual PC) under Windows 7 to allow testing under Internet Explorer 8. I have XP Mode setup to use the host's network ...
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376 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 ...
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657 views

How do I make my NAS box, which is connected to my desktop directly via ethernet, visible to our home network?

I have a NAS unit that I attached to my Windows desktop via direct ethernet cable. I have it set to use automatic DNS, and it retrieves an IP address from my desktop with no further configuration. I'd ...
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255 views

Second Screen via Network on Windows

I have set up a tv in my living room connected to an old desktop (Windows 7) controlled by a nice remote control that plays tv and films easily, but now I would like to use it as a second monitor. ...
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68 views

Running external commands or batch file after I print something

How do I write a script (or more correctly, a daemon) that will listen for print jobs and run a script when the user prints? Basically when the user prints I want to open a browser window that takes ...
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205 views

Hosting WCF over internet

I am pretty new to exposing the WCF services hosted on IIS over internet. I will be deploying a WCF service over IIS (6 or 7) and would like to expose this service over the internet. This will be ...
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193 views

Linux Ubuntu, no response from default gateway

I have a wireless router with WPA. I manage to connect to the network, but I have no connectivity to the Internet and when I ping the default gateway, I do not get a reply. I also have access to an ...
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357 views

What would cause different rates of packet loss between client and server in UDP?

If I've implemented a reliable UDP file transfer protocol and I have a file that deliberately drops a percentage of packets when I transmit, why would it be more evident that transmission time ...
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68 views

Internet inaccessible on Laptop but works on PCs

In our small company we have laptops as well as PCs connected to a Belkin router with a 2mbps Broadband Internet. The PCs are connected through LAN cables and laptops through WLAN. The problem is ...
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153 views

How do I install Skype on a domain computer so that anyone who logs in does NOT have to go through the initial config?

I installed Skype when logged on to the (local) admin account. Now, when I log off that, and log on as myname on the domain, I have to click through the intial setup steps (after you've already run ...
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39 views

firefox no internet

In our company we have a proxy that verifies all ssl certificates and terminates the ssl connection itself (i.e. decrypts in the middle), then reencrypts and passes the website to the browser with its ...
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206 views

WinXp SP3, my network connectivity command lines doesnt' work

So I really don't get it what happened. My network diagnostic command line tools 'are not recognized as a batch file or external command' in command line ( ping, netstat, trcrt...). Files are in ...
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88 views

“Connection timed out”, unable to connect to a specific website

I've been all over Google trying to find somebody who has successfully solved this same problem and it never pans out... For about a month now I have been unable to reach www.roliana.com from any ...
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236 views

Dummy VLAN settings and networks issues

I need to speak tomorrow the network engineer and I would like to understand his so apologise for the Dummy question: In the school we have a cab with a 24 port Netgear manageable switch with an ...
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789 views

Apple Airport Express, Extreme and Time Capsules, BT Home Hub, Wireless Extenders confusion

I post quite frequently in Stack Overflow, but use Superuser less frequently. Mainly as I don't change hardware often and rarely have software issues! I live in a small stone cottage, and have an ...
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43 views

Share portion of my wi-fi connection?

I have a wi-fi network running off of an unlocked 2Wire 2701HG-x modem (user guide). Question: How can I publicly share it? Can I create two separate networks, one for myself (password-protected), and ...
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633 views

LAN Speed Test Shows 137 MB/s Transfer Rate. Possible?

I have a NAS and a PC connected via a gigabit switch and both the NAS and the PC have gigabit network cards. I used LAN Speed Test to see the transfer speed and got a rate of 137 MB/s. That's ...
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146 views

vsphere clone machine - no IP?

in vsphere: shutdown VM1 clone VM1 to VM2 (a new VM) customize VM2 using vsphere's builtin tool. turn on VM2. doesn't get an IP address. (uses 192.168.x.x) I don't think it's the same situation ...
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22 views

Live transfer of a virtual-machine

I want to know how I can transfer a virtual machine guest OS that is booted and running some programs from one virtual box to another virtual box on a remote computer without affecting the running ...
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106 views

When I turn on the computer, network is disconnected. When disabled and enabled it works

I have one onboard network card... when I switch on the computer, sometimes its disconnected... if I disable and enable the network from network sharing center, it works. Why is this happening?
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74 views

How can I hide downstream connections with my Apple Airport Extreme

I have an Apple Airport extreme that I'd like to use to extend a network. Is there any way to do this with the upstream hub/router knowing that I have more than one computer connected? i.e. I want to ...
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724 views

Belkin N150 local DNS flakey

I'm having issues connecting to the various devices on my network (Mac-heavy, MBP (thunderbolt, not retina, Lion), Macbook (Late 2007, white, Snow Leopard), iPad (3rd gen, iOS6), Apple TV (2nd gen, ...
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120 views

Why does Windows 7 display “Set Network Location” for a certain network, even after it has been connected to N times?

Where N as of this post is 14. Every time it connects to this certain network, it gives the "Set Network Location" box, even though it has been answered several times. The name of the network excludes ...
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865 views

'Unidentified network' on D-Link, unable to contact DHCP server

I'm running Windows 8 Pro and have a D-Link DSL 2640-T connected to a D-Link DGE-528T. The relevant lights on both devices are blinking in a normal activity pattern. I also have an onboard wireless ...
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81 views

What is the reason that I can't visit some part of my site without VPN

I have the below site: http://www.idha.ir I can visit the main site without a problem. However, when I try to visit blogs on the site like http://chapy.idha.ir or http://sanat.idha.ir, I receive ...
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79 views

Is it possible to let the access point handle the firewall rather than the main router?

I have two routers: one is ADSL, the other one is a broadband, and my line from the ISP is ADSL. So, I did use the ADSL router as the main one that handle the connection to the internet, and used the ...