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

learn more… | top users | synonyms (2)

0
votes
1answer
33 views

Cannot install ethernet driver

I've been having problems with my ethernet lately, it disconnects randomly and says I'm connected to an "Unidentified network": I then tried a number of things, including deleting the driver with ...
0
votes
1answer
70 views

Cannot log on to my router with Windows 8.1

I don't know if this has anything to do with the Windows 8.1 operating system, but I cannot pingback or log on to my router (gateway). Also the gateway address info won't show up with ipconfig ...
0
votes
0answers
18 views

How secure is “un-firewalled” host-only virtual box adapter?

Here is my configuration using with Virtual Box: Windows 7 host; Mac OSX guest; Guest does not need internet connection; Guest needs to share a folder with host. Guest uses host-only Virtual Box ...
0
votes
0answers
11 views

How to disconnect network if switch to another user on mac (both users are running)

I have a macbook on which I have created two user accounts. In one account I am accessing VPN and in other I have a torrent. I do not wish to make the torrent use the VPN or any app running in user 2 ...
0
votes
1answer
33 views

OS X shell script to connect to a kown wifi AP without explicitly using a password

As the title says, I'm trying to write a shell script that begins by connecting to a specific SSID (one that I've connected to before, a preferred network). The only way I can seem to do this via ...
0
votes
0answers
97 views

File sharing between windows 8.1 and ubuntu 14.04.1

I have been trying all day to connect windows 8.1 and ubuntu 14.04.1 on my local network so I can share files between my two machines. I have them hardwired (ethernet), have set up samba on ubuntu, ...
0
votes
1answer
44 views

My website is slow only when connecting from certain IP addresses

I am running an apache server on debian stable from my house. My ISP is AT&T, and my servere is ethernet connected to the gigabit router / fiber modem (Motorala NVG589) that AT&T installed ...
0
votes
0answers
21 views

Create WiFi Network Using LTE Hotspot + Airport Express

I have an LTE hotspot (Samsung, no ethernet) from T-Mobile. I'd like to use this as the "link" for my office LAN. What is the best way to extend this wireless (LTE) link to the LAN created by an ...
0
votes
0answers
9 views

Make AP client connect to another AP

Is it possible to deauth client from my wifi AP and make it connect to another AP? Both APs can be trusted, only reason to do this is that I need to balance amount of clients connected to one AP. ...
0
votes
0answers
11 views

Access a web server through different nodes in the local network

I have a Google App Engine instance running on my Linux PC. Now I want to send requests to that machine from other PC's that I have on the local network. When I type the host PC's local IP address and ...
0
votes
1answer
49 views

Arch Linux - DHCP - Can someone diagnose this?

Arch Linux Wifi Connection Issues I am currently in the process of trying to install Arch i686 on an Acer Aspire One 532h (32 bit). At this point I am still in the LiveCD environment and setting up ...
0
votes
0answers
24 views

Can't acess WinXP from Win7 on domain

I have a Windows 7 computer and I can't access any windows xp machine using their computer name directly. eg. \\co01 but I am able to access them using the IP address e.g. \\192.168.0.55 So I need to ...
0
votes
2answers
44 views

Home ethernet connection problem

I had a technician wire my house with ethernet cables which all connect to a TPLink hub. My hope was to have a wired internet connection in a few of the rooms. The cables are around 10 meters each. ...
0
votes
1answer
31 views

How to NAT between 2 network interfaces without impacting routing

My Linux-based router has 5 Ethernet ports. It is currently acting as a router between ports 1 & 2 and the dedicated WAN port, without NAT. Port 1 is 192.168.1.1/24, port 2 is 192.168.2.1/24, WAN ...
0
votes
0answers
38 views

windows 7 account Lockout when network share

A brief idea of the machine setup: Two Win7 Pro machines A and B, with Account lockout threshold policy set to 3 attempts. Both the machines have same local user account(same user name) logged in but ...
-4
votes
0answers
19 views

Connecting a router to another router acting as a receiver [closed]

I have a router already being used but i have dead spots in my home network so i want to add another router which will act as a receiver and a booster allowing me to eliminate all the dead spots. Thx ...
0
votes
2answers
43 views

How does my router identify different devices?

I was looking into a device list of all the devices connected to my router and I was curious about how the router keeps them all straight. The names of each device was listed next to the DHCP assigned ...
-1
votes
1answer
21 views

How can I access my router settings after installing Apache

I recently installed Apache to mess around with, but after setting it up, my normal method of accessing my router settings (just typing in my ip address) makes me just go to whatever I have Apache set ...
1
vote
1answer
36 views

Port forwarding Actiontec GT784WN with CenturyLink static IP

We have a static IP through CenturyLink and are connecting to the internet just fine with our Actiontec GT784WN. We have installed a device that needs port forwarding. I've gone to the Advanced Setup ...
0
votes
0answers
25 views

WAN address/port port-forwarded to internal server IP which translates address and port to destination device

Okay, I am not sure how to explain this but.. I want to be able to connect to multiple devices using their pre-configured port mappings for different resources on each device. e.g. connecting to ...
1
vote
2answers
50 views

Copy a large file over an unreliable network

Basically I have an issue with employees using software such as solidworks and saving to their mapped drives (on a remote server) which the link sometimes fails and the network IT guys won't look at ...
0
votes
1answer
31 views

KVM bridged networking issues

newbie warning: I'm completely new to virtualization so there might be an ridiculously simple solution to this... I'm trying to run a virtual machine with KVM on Ubuntu 14.04.1 LTS as host. For ease ...
1
vote
0answers
23 views

Windows 8 suddenly cannot find the wireless that connected before [on hold]

I am a windows 8 user, the wireless at my friend house just dissapear in my list of wireless for my laptop even i connected before~ Just my laptop cannot see the wireless, other laptop can~ and my ...
0
votes
0answers
22 views

Limiting the times my wireless network is open and available.

I have an HP PC with a linksys wireless network. My son has a laptop that he uses for gaming and stays up all night gaming on it. Is there anyway I can have my linksys network shut down for certain ...
1
vote
0answers
31 views

Block incoming traffic at home via static IP

I have a static IP to be whitelisted on a number of services I have to use from home. However this means that my home router is now accessible by the web, ftp etc. My routers firewall (ASUS DSL-G31) ...
0
votes
0answers
15 views

Apache is slower on other comptuer in network than on localhost

I have few computers connected into network. There's a server inside that network which hosts WAMP - Apache + PHP + MySQl. There is Windows 7 x32 Pro installed on it. I can ping that server from my ...
0
votes
1answer
23 views

DVR is visible through LAN but invisible through WLAN

I Have a DVR device an its IP address is 192.168.1.34, when I'm connected to my internet via a LAN cable I can see the DVR menu in 192.168.1.34 with my browser, but when I'm connected with Wireless I ...
0
votes
0answers
9 views

Swap [autofs] configuration files according network

I would like to setup a laptop on Linux to use two different autofs config according to the network it is plugged. I have the two working autofs files (see below) and I would like to swap ...
0
votes
0answers
32 views

DVR port forwarding won't work

I have a DVR device and I like to watch the cameras from outside of my house, I tried to use port forwarding to do that but although I forwarded the ports I couldn't watch the cameras. In my DVR's ...
0
votes
0answers
32 views

Behavior of LAN ports on Asus RT-N56U in Access Point mode

I currently have an Asus RT-N56U WiFi router used to serve a combination of wired and wireless devices in my house. To take advantage of some recently installed ethernet lines,I need to move the ...
-1
votes
0answers
8 views

What should I do after changing dns records [migrated]

What should I do to make my domain working, but it is not updating the DNS records after 10 hours. I bought domain from GoDaddy and hosted on a different site, they guided me to alter 2 domains entry ...
0
votes
0answers
42 views

Script for temporarily disabling internet connection

I want to block internet connection to me for about 8 hours or so on my Linux machine. I have no will power, so simple call for ifconfig down ifconfig up or similar commands doesn't apply to me, ...
0
votes
0answers
108 views

My Proxy server LAN settings re-check itself automatically

I'm currently running Windows 8 (Not 8.1), I've had my computer for almost a year it seems now, and have never had any trouble with it. Though recently my Proxy settings randomly changed, so that ...
2
votes
1answer
50 views

Configuring a static IPv6 address that inherits delegated prefix

My ISP (comcast) delegates a prefix, my router is passing along the prefix delegation (pd) onto the LAN. My Debian machine is getting the prefix and appending using EUI-64 address. That's nice but not ...
1
vote
3answers
23 views

Accessing files across a network using the SYSTEM account

I'm not sure if I am asking this in the right spot or not, sorry if I am wrong. I would like to know please, SCCM is currently operational in our school, and we use it to install software across our ...
0
votes
0answers
23 views

DD-WRT + Windows 8 OpenVPN refuses to browse internet

I have a DD-WRT router with subnet 10.0.2.x, running at IP 10.0.2.1. It has an OpenVPN server set up. OpenVPN should use 10.0.10.x to host its clients. It should then forward all traffic so I can use ...
0
votes
0answers
26 views

Unable to detect Wifi signals

Recently my old wifi adapter broke, so I had to buy a new one. Eventually I got around to it but it doesn't seem to work. I have bought one from TP-LINK, returned it for the same issue as I'm having ...
0
votes
0answers
17 views

ssh port-forwarding and remote bind failure: ExitOnForwardFailure not working?

I have two FreeBSD 9 hosts and I want to maintain a tunnel to reach firewalled host R from a high port on cloud host C. ssh -y -i tunnel_id_rsa -o ConnectTimeout=60 -o ServerAliveInterval=20 -o ...
0
votes
0answers
21 views

How to add two DLink Routers DIR-600L in one network

I am using one DIR-600L connect to internet & PC, now i want to add another one in this network so i can extend wifi range area. So before i post this question here i read & try ...
0
votes
1answer
45 views

Get IPv6 correctly through another router

My ISP is Unitymedia NRW, Germany. It it a cable (like TV) ISP which has given me a Technicolor TC7200 modem/router. The ISP uses DS-Lite, so I only have a public IPv6 address, and no IPv4 address. ...
0
votes
0answers
24 views

How to setup Ubuntu Guest bridged connection on Virtualbox?

I'm on a wifi network with security settings WPA2 Enterprise PEAP. I'm able to connect fine to the network on my Windows 8.1 (Host); however, on Ubuntu 14.04 (Guest) [bridged connection] I'm trying to ...
0
votes
0answers
18 views

Windows XP3 laptop does not connect to wifi

I have an old Acer Aspire one, minilaptop, running XP SP3. I'm trying to connect to the Wifi in our apartment fails. Specifically, the network is seen and can be connected to. Although finding the IP ...
0
votes
1answer
27 views

VirtualBox NAT port forwarding configuration (<1024)

I'd like to forward requests from 127.0.0.1:80 to a guest OS in VirtualBox VM (CentOS 7) - 10.0.2.15:8080. Is that possible? If I forward 127.0.0.1:9090 everything works fine, but as soon as I ...
0
votes
0answers
27 views

multiple ip and subnets in virtual routed xen environment

I'm trying to setup a multi ip, multi subnet environment using xen on debian wheezy host. I have only one NIC and the guests are also debian wheezy. this is my original, working, ...
0
votes
1answer
17 views

calculate time taken to reach from network A to B without ping and telnet

I want to find distance between A and B either in terms of network time or Hops count.I have few ideas like I can ping B from A will log down time taken to respond that ping request . Also If I know ...
0
votes
1answer
72 views

Cannot map network drives

On my home network I recently replaced a desktop that was running Windows 7 Professional with one that is running Windows 7 Home Premium and now the other 2 PC's (Vista & XP) cannot access the ...
6
votes
3answers
674 views

Finding the IP address of a walled in router

Well my router is not quite calling out, "For the love of God, Montresor!" but close enough. Its somewhere where I have no easy physical access to it. The short version? I need the ip address of a ...
0
votes
1answer
21 views

Instruct Outlook 2010 to reconnect to the server now

I run Outlook 2010 in a virtual machine running Windows 7. Networking is provided through the host. Outlook connects to an Exchange server. When the host's IP address changes (e.g. moving to a ...
1
vote
1answer
25 views

Establishing a multi-hop ssh tunnel through an ssh1 server

I'm having trouble tunneling through an ssh1 server. This is on a customer's machine and no, they won't update to ssh2. A bit of background: I can successfully tunnel through the customer's gateway ...
0
votes
0answers
20 views

One Windows 7 Machine will not search mapped network drive

I have a Windows 2008 domain with Windows 7 Pro desktops. On the first Windows 7 computer in Windows Explorer I can click on a mapped network drive, type in some text into the search box in the top ...