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

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What rpm packages for Edimax EW-7811Un on Fedora

I'm trying to get the Edimax EW-7811Un drivers to install on my Fedora 22 Linux box. I have no connection to the internet (and cannot connect it to the network via Ethernet cable) although I can ...
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9 views

Wifi Captive HotSpot, login page location?

Stated you made a wifi captive hotspot, when a Mac user connects to, Mac OS detects it's a walled garden and displays a kind of popup (not really in safari, actually in ...
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4 views

Xamarin Android Player -> VirtualBox -> IISExpress Hosted Local API Connection

I'm trying to work out what configuration steps I need to perform in order to get this working. The goal is that my Xamarin Android Player virtual device running in VirtualBox can connect to the API ...
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10 views

Can I connect Range Extender's Ethernet Port to another access point/router?

I have a home network with 2 Netgear Routers: 1 Modem+Router, 1 Router only. I have DELL Laptop, with Windows 8.1. Presently, the router + modem gets heated up due to being on since months! And so ...
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6 views

Unhappy mixture: linux, tuntap, namespace,pppoe

I have created three namespace(ip netns), x, y z and a ip bridge called brig0. I am trying to route packets to the pppoe connection in namespace y. I want to know why tun0 says "no-carrier"? How can ...
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1answer
17 views

IP address appears instead of hostname on LAN to network router

In the CentOS 6 servers the hostname command displays the name, but in the "PC NAME" field in the Actiontech router it displays the IP address. How can I make sure the CentOS servers are communicating ...
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8 views

Windows hosted network not transmitting multicast H.264 stream

I am trying to have a Windows hosted network WiFi access point route a multicast stream to an associated computer. The following is my network layout: IP Camera --(Wired)--> Computer A ...
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21 views

Bypassing router's DNS settings not working

From researching around the web, I found out how you are able to bypass the DNS settings that are configured on the router by naming the DNS servers you want to use on your PC. Supposedly, the PC DNS ...
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2answers
36 views

How can I redirect a hardcoded IP address to a hostname

I have a device (an IP phone) that only allows an explicit IP address to contact the remote server. However, the IP address of the remote server can change (it's dynamically assigned). I figure there ...
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10 views

Trying to install PFsense on Proxmox…lost

So I've been bashing my head against my desk for the last couple of hours trying to figure out how to properly set the network interfaces for proxmox. I'm looking to do something really simple where ...
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18 views

Finding someones IP when they use a proxy

So i have a problem. someone tried to get into my facebook account, but because their IP indicated they were in Tiwan, where i dont live, they were confronted with a security measure that required ...
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1answer
26 views

how to connect one pc and two laptops having a two port modem/router?

I have two laptops (having wireless capability ofcourse!) and a PC. I want to have them in one network (for playing lan game). and I have a two port router (a usb port and a lan one) is there any ...
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12 views

Why my Wifi-Captive-Portal is not detecting by main OSes?

I did a wifi captive portal. (I created a Wifi Access Point + Redirections to local web only. The machine is a Linux Mint server). As a client, I connect and ping the server/access-point: I confirm ...
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5 views

How to configure user -> OpenVPN -> Tor -> OpenVPN with Whonix

My question is as follows: I have host OS windows 7. What i want to configure such a connection: Host (with OpenVPN connected) - > VirtualBox - > Whonix-Gateway with Whonix-Workstation or with any ...
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1answer
15 views

Force users pass by firewall for a network with 2 gateways, one over firewall and other direct connection

I have a network with 2 default gateways (i.e. A, B). A is behind a firewall, while B is directly connected. I set DHCP for all domain computers to have Default Gateway for A. The firewall is a proxy ...
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1answer
17 views

Created a VM image, now need to deploy them over network

I've created a freshly installed version of Windows 8.1 "not yet activated" with all necessary software packages on VMWare Workstation. This image is considered the baseline for any computer within ...
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17 views

How should i connect this setup via Bridge?

I have two pcs as you can see the diagram . I have connected them via switch. Suggest me how to connect? Here's the link to the image http://postimg.org/image/uhtxzr6w7/
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1answer
22 views

Permission issue on network share drive

I am using Windows 7 on work domain network. One of the shared drives is mapped automatically when I logon with my domain user. However, when I try to create a file or directory from my workstation in ...
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1answer
36 views

Can't connect to wireless routers and settings page - connection refused

1st router. I can't connect to my wireless router setting page at 192.168.1.1. in chrome it says "ERR_CONNECTION_REFUSED". I didn't have this problem before. this happens to another router too. I'm ...
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19 views

How to share 2 different internet connections to 2 different ports?

in windows 7 ultimate, I've 2 internet isp connections. Ethernet (rj45) connection 4g usb dongle i have 2 LAN port. between 2 LAN port, one has the isp connection. now i want to share my ...
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1answer
10 views

a firewall is blocking remote assistance connections

yersterday turn off internet and when i open troubleshoot i saw this text "a firewall is blocking remote assistance connections" what will do i that this problem don't repetition ? i using asus ...
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14 views

How to make same ssid's not to interfere each other

My machine is configured with 2 Access points with same SSID's 1.Aruba Ap 2 .Hostapd (wlan0_0 ) Whenever my machine connects to Aruba client is supposed to connect Aruba AP if not it should connect ...
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1answer
29 views

How can I open a port in my Mac OS X yosemite(firewall)?

I have a java-based server(jar file) and it is running on port 8080. It is running well on my localhost, but I can't access it through other networks I think it's a firewall issue. so, First, I ...
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1answer
27 views

Regarding the limitaions of “Listen Server”

Let's say that I have a game server located in my country which is hosted by my ISP. For example, I pinged their game server and I got 10 ms ping, and let's say the game features the ability to host ...
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1answer
20 views

Can we install Other Linux softwares in Kali Linux

I am a networking Student and just moved to Kali Linux. For my University work I need some software like ns2/ns3. I know we can install them in Ubuntu. My Question is Can we install ns3 and ns2 in ...
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2answers
21 views

DNS with OpenVPN on a linux server with routing enabled

I am running a Ubuntu 14.04.1 LTS headless server. Before I enabled routing, my AirPort Extreme was the router. At that point, DNS was not an issue. Ever since I stopped using the AirPort Extreme, and ...
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21 views

The virus:Help_decrypt is making copies of itself in many files [duplicate]

Recently I have a problem with this virus but I want to know if there is any way to remove it manually or if somebody has dealt this issue before and how did you fix it. Windows 7 OS is the one I ...
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4 views

Windows Server 2012 R2: Domain shared NAS drives disappearing, reappearing

I have a Windows Server that runs Active Directory for a small Domain, and is connected to several NAS drives over LAN. For reasons unknown, the NAS drives sometimes appear in the "Network" field of ...
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1answer
29 views

Redirect to a particular YouTube video link if a person opens any YouTube page

I want to redirect all the users in my WiFi network who ever open YouTube or any YouTube video to a particular YouTube video. It might require editing the URL. I don't know if we can call it ...
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25 views

Cannot connect to server, error message says “java.net.ConnectException: Connection refused”

I have been trying to get a minecraft server running for some time now to no avail. I apologize for the fact that this is not as technically advanced a question as is intended for this forum, and that ...
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1answer
43 views

Decrypt SSL at the TCP level

I'm trying to decrypt SSL at the TCP level for data that I'm sending to a remote server. The reason I'm doing this is because the remote host intermittently sends me RSTs, and I'm trying to identify a ...
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16 views

WifiDog, is splash page displayed?

I plan to use WifiDog for a captive portal proj. But I wonder if there is well a splash/popup when connecting the Wifi as a client. Does WifiDog ensure this OS-reaction ? Thanks
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3answers
58 views

Why is router IP not listed in ifconfig?

I am looking for the address that I type into my browser to get to the router configuration file. It ended up being 192.168.1.1, as usual. But when I enter ifconfig into the command line, this IP ...
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5 views

Connect to FriendlyARM from fedora in Vmware

I have a pc with win8.1 . In my pc I have vmware10 that I install win7 and fedora21 on it. I bridge the network (my WIFI and VMnet1 and VMnet8 ). now I have internet over fedora, but when I write ...
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1answer
24 views

Unable to connect Remote Desktop unless the PC is logged in

I am unable to connect remote desktop on Remote-PC and also cannot connect to that PC teamviewer unless that desktop is once logged in by a remote user! After power failure system reboots to login ...
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1answer
34 views

What is this Network Address from a driver?

What is this network address, and what should I write here? Where should I find this address? I think this is a MAC address. I know that this address correct need then when my net cable plug other ...
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1answer
65 views

How to redirect LAN traffic to a L2TP/IPsec client connection on a gateway?

I established a L2TP/IPsec client connection on the gateway, and I'm trying to redirect my host on LAN to use this connection when accessing the Internet. Here is the network topology. This is my ...
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24 views

Bluetooth over IP?

It seems to be possible to run USB over IP, e.g. using usbip which is part of some Linux distros e.g. https://www.archlinux.org/packages/?q=usbip Is there something similar for Bluetooth over IP? ...
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1answer
18 views

Upgrading TWC modem/router with 192.168.0.1 default address on home network with existing Trendnet wired router set to 192.168.2.1

I have a home network with a Trendnet TW100-S4W1CA wired router with a base address of 192.168.2.1, DHCP turned on with a range of 192.168.2.1 - 192.168.2.100, subnet 255.255.255.0. It is connected to ...
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11 views

Aircrack-NG fundamentals: how much network traffic takes each of the WIFi devices on my wireless network?

I have a portable computer running Kali Linux near (about 2 meters) to my DSL wireless access point, and I am trying to browse all the traffic on my network capturing it with AirCrack-NG. This is ...
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1answer
17 views

How to find the real process that is generating traffic when using OpenVPN

A pretty easy thing to do so it seems but i'm struggling with it. I got some (Windows XP) clients connected via OpenVPN using bridged mode. Now suddenly I started to see higher traffic load from those ...
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14 views

Wifi router + Modem overloaded

I am really tired of the situation I am going through. We have one connection and one Modem+Router device at home. There are over 18 devices that connect to one router at the same time. We have to ...
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21 views

Setting up a wired and wireless router

I have a little box I use as a print server now. It has a wireless card and two ethernet ports, and I'd like to use it to replace my router, as it supports ac and my current router only supports G. I ...
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29 views

Fedora 22 Docker Container unable to network

I have been struggling with Fedora 22 and getting Docker images to be able to communicate with the outside world. Not sure how to start testing this, or even where to start to look. Let me explain ...
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1answer
35 views

What's the use of search domains? [on hold]

Something you often see as a configurable option for DHCP are the DNS servers and the search domain. Alright, DNS servers have an actual use, but I'm not so sure about search domains. It took me quite ...
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1answer
24 views

SMB slow read/write from Mac workstation vs. Windows

We have an SMB share running in Hyper-V on Server 2012. Read/Write to the share from Windows workstations on the network is around 100 MB/s, which seems good. Read/Write from Mac workstations to the ...
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48 views

Router IP address

I have a wifi router which connects to the internet. The local IP of this router (router A) is 192.168.0.1 Few years ago, I had connected another router (Router B) to router A via an ethernet cable ...
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1answer
32 views

Connecting to my SSID force opening a browser window. How?

I'm aiming my clients to get a popup/browser display once they connect my Wifi. Currently it s running with HostAPD. You see my SSID in available wifi, no password. Access only to my local web. No ...
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1answer
21 views

Secure and efficient business NAT router setup

Background I'm designing a server setup for the small business where I work. We want to be able to host our own web server and other services in the future at our own location. Being the IT ...
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10 views

OS X iptables owner equivalent OR use only vpn for specific user

I am trying to make sure all network traffic initiated by a specific user on OS X Yosemite will go through a specific vpn or otherwise be blocked. I imagine I could do that easily on linux using ...