LAN, short for Local Area Network, is a network that connects multiple devices in a limited geographical area, such as a room, an apartment or a building. Currently, most LANs are based on Wi-Fi, linked together with means of a central wireless router or Ethernet transmission, where computers are ...

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1answer
16 views

Connecting to LAN webserver through a tunnel on LAN node?

So I have work computer that has access to LAN webserver that is not accessible from WAN. Now I want to plant some kind of silent software in my computer to allow me to tunnel to said server through ...
1
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0answers
19 views

Restrict wifi router to assign ip address to LAN Users

I have used two types of network in my department - LAN and WiFi network. I have given internet access on WiFi link. The user connected to wifi, can use the internet. When a Desktop on the same ...
0
votes
0answers
16 views

Monitoring network usage across different devices on lan [duplicate]

My internet connection has come with an upper limit on the usage after which it throttles the speed. They have provided me with a portal where they update my internet usage everyday but I have a ...
0
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1answer
29 views

Connect two different networks

I have a two small networks: One is cabled and another is wi-fi and has the internet connection. The first one is: 10.5.0.0 subnet 255.255.0.0 gateway 10.5.60.1 The second one is: 192.168.0.0 subnet ...
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1answer
33 views

Remote join LAN [closed]

I would like to join company LAN from my PC at home through VPS server. Connection diagram: I only found http://www.packetix.net/en/vpn/help/remote.aspx, but it uses third party server. I want to ...
0
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1answer
28 views

Multiport connection between home router and switch for better LAN bandwidth

I have quite a few GigE devices at home that I’d like to have better LAN speed between them, but at the moment, all I have available are 3 ports on my (GigE) FTTH router (It has 4 but can’t use one of ...
0
votes
0answers
20 views

How do you Drive Map using Multiple LAN Networks

I use a Comcast broadband gateway, say that this network is called 'Home'. Connected to the 'Home' LAN I have multiple PC's, a Wii, and a Linksys E2500 Router. Connected to the Linksys routers LAN ...
0
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1answer
28 views

Router handles wrong IP address

For a couple of days, my router (ZyXEL ZyWALL USG 20W) handles wrong IP addresses to several LAN devices. Where all my devices formerly got addresses in 192.168.1.*, they now get 192.168.2.* upon ...
0
votes
1answer
31 views

Windows Server 2012 r2 Hyper-v 2 External Switches

I wish I could have a setup as the following: I have Windows Server 2012 R2 I have Two NICs: First one is connected to the LAN and the second one connected to the Internet I have Created two ...
0
votes
2answers
26 views

How to make static ip for mac in its own shared network?

I use Android app mac remote to control my mac. It is achieved by ssh into my mac. Usually the step is : shared mac's network. connect android in the shared network. enable ssh in mac. I can see a ...
1
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0answers
47 views

Extend existing IPv4 network by embedded System with its own network (different subnet)

I'm developing an "embedded device" using a self-made RTOS that should be connected to arbitrary customer IPv4 networks. Let's call this embedded device "master". Additionally to the NIC connected to ...
0
votes
0answers
18 views

Recieving AT&T U-verse TV Signal Over Wireless Bridge

In case of confusion I have included a graphic of my local network below. If you need more information just let me know through a comment and I'll edit this post. The Problem - I'm currently ...
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votes
3answers
36 views

Windows 7 Local Area Connection disabling and enabling

I've just moved from an excellent, extremely user-friendly Windows XP computer system to a Windows 7 system. When I started with XP, I was advised as a matter of good practice to disable the Network ...
0
votes
2answers
35 views

How can I separate networks so users can only see computers in their own department? [closed]

With 5 different departments, I want people to see and ping only one's department computers. 60 computers are connected in LAN environment through various switches, routers and one Cisco Managed ...
1
vote
2answers
41 views

Network mess! Joining networks and access NAS outside LAN

My home network is a complete disaster. See diagram below. I need a bit of help fixing it up. I have moderate networking knowledge, but still go easy on me. As of current, my household has three ...
0
votes
1answer
35 views

Create a second network within an existing LAN? [duplicate]

I have a LAN at home using the subnetwork 192.168.1.0/24. I know this subnet mask supports 254 hosts. Two Questions: How can I create a subnetwork like 192.168.2.0/24 on the same physical network? ...
0
votes
0answers
12 views

Bridge between 2 identical LANs

device PC2 PC1 ......should-talk-to...... device PC2 PC1 \ | / \ | / hub lan1 hub lan2 I have two lans ...
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votes
0answers
26 views

Internet connection is gone after connecting a server PC

When I am connecting a particular PC to my switch (D LINK 10/100 8 port switch) the whole internet connection to other computers is gone. And while I remove the connection net is working good. What ...
0
votes
1answer
27 views

Skype LAN capabilities

My roommates and I were playing a game online; we were all in the same Skype call. Our ISP went down due to weather conditions, and our router lost internet access. We all lost connectivity to the ...
0
votes
0answers
30 views

How to check if my apartment has free internet from lan socket in the wall?

I am renting an apartment and just noticed there is a lan socket built into the wall right next to the tv antenna socket. Is it possible that the building provides free internet to tennants, and if ...
1
vote
2answers
93 views

Can ping another compurer by IP but can can't folder/file sharing in Windows 7

I have some computer with same workgroup and one of them is a print sharing server (localPrintServer machine). All computer can connect into localPrintServer by \\localPrintServer or \\192.168.1.2 ...
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votes
2answers
58 views

Connect LANs together with a router [closed]

I have a lot of routers and I want to connect 4 LANs together with a router. I know routers have a WAN port. Is the wan port an Ethernet port? I have a diagram on what I want to do. How would you ...
0
votes
1answer
65 views

nginx proxy_pass and virtual hosts within LAN returns 404

I hope this makes sense. Basically, I have set up a local server on my MAC using nginx, with these rules for the proxy_pass: location /engine/rest { proxy_pass ...
0
votes
0answers
42 views

Linux users frequently disconnecting wired LAN

We have a LAN with about 200 users and servers. . All are in one big /23 subnet using unmanaged switches. Recently we have purchased new Internet connection. The ISP provided us with a Cisco router ...
3
votes
0answers
79 views

Nas/Switch/ DD-WRT Router, Interesting Problem

I had a network setup that consisted of the following. WNR2200 [router] with DDWRT [Firmware: DD-WRT v24-sp2 (06/23/14) std] running on it, connected to a Netgear 8p Gigabit [Switch]. My laptop and ...
1
vote
3answers
120 views

Can a PC be damaged over LAN cable when thunder strikes router?

During thunderstorm everyone unplugs PC power cord from the socket. Is it necessary to unplug LAN cable?
0
votes
0answers
40 views

How to calculate the number of requests per second for home LAN?

I am planning to build a simple DEV data center for my app out of my home LAN. I am trying to figure out (ballpark) how much load my web servers will be able to take, and need help from some network ...
2
votes
0answers
32 views

Sync PC Time off Android Device

Is there any way to set the time of a Windows PC by querying an (unrooted) Android phone on the same LAN? IE, net time \\computer_name /set /y but with an Android device as the time source. As in ...
0
votes
0answers
33 views

Manual proxy setup won't uncheck

whenever I uncheck use a proxy server and check automatically detect settings, it just checks it back again. I'm running windows 8.1 on a toshiba laptop. I tried doing the same thing but in the pc's ...
0
votes
2answers
37 views

How many partitions in lan computer

I need a way perhaps CMD in windows to discover names of paritions in a LAN computer (something like DIR) to display his > my computer drives I already have admin account that i can login and already ...
2
votes
1answer
111 views

Port forwarding for Teamspeak server

I am trying to forward ports 9987, 10011 and 30033 for my Teamspeak 3 server. My setup for the connections is as follows: Bayantel modem-router (Aztech 5001en) D-LINK DIR 300 (wireless router) ...
0
votes
1answer
32 views

How to optimize LAN connection between two home computers

I'm trying to figure out how to optimize the connection between my home computers. Both have Intel CT Gigabit PCI-e network adapters using Jumbo packets, etc (both PCs are setup the same). I'm using ...
0
votes
1answer
46 views

How do I setup a wireless connection for a LAN to WAN build up between two Routers

Im an enthusiast in Networking & I like to play around a lot with wireless networks, LAN, Routers, Switches etc. Well he other day I came accross a setup wherein two routers could be wired ...
1
vote
1answer
40 views

Trouble extending a network with bridge

I am currently trying to extend a small computer network between 2 buildings around 1 km apart. The setup looks like this: modem | Dlink router 1 - 192.168.1.1 (antenna connected to LAN port) | ...
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votes
1answer
53 views

video conferencing over lan

I am looking for a video conference application for my colleagues. I don't need many feature, only single person to single person video chat, But I want to avoid external bandwidth, as it would only ...
0
votes
2answers
22 views

Unable to establish connection between host-server-host on the same network

Can anybody please tell me what stupid thing is it that I'm doing which makes it impossible for me to ping between hosts in a following HOST1-ROUTER-HOST2 config explained below: I've got one PC - ...
0
votes
0answers
30 views

Creating AD-HOC network on Server 2012 along with LAN

Problem: I am trying to figure out the solution for the following problem. However, I am not fully sure if the following solution will work or not in this case. We are shipping servers with Server ...
0
votes
2answers
56 views

Can I use my laptop as a monitor of PC using Ethernet LAN cable?

I have a PC and a laptop . I want to control the PC by laptop's mouse and keyboard ! (no monitor & no mouse and keyboard for the PC) And i want to do it only with LAN cable and without using ...
0
votes
2answers
61 views

Sitecom 300N port forwarding access from lan

I have this modem-router: external IP: x.x.x.x (static) internal IP: 192.168.0.1 now, I have assigned x.x.x.x as www.mydomain.com, app.mydomain.com and svn.mydomain.com on public DNS. on the LAN ...
0
votes
1answer
69 views

How to propagate a server's host name on local DNS

I am asking this question because I don't know which network service should do this. I have a lightweight server on my LAN, and its host name is my_server. Now I would like every machine on my local ...
0
votes
0answers
25 views

Debugging choppy video playback on LAN - Bandwidth measurement

I am using VLC to playback videos stored on a personal NAS. I sometimes experience choppy playback, which I would like to diagnose by measuring with precision what bandwidth is required by the video ...
0
votes
0answers
28 views

NAT on LAN interface

I have set up DDNS and it is working fine. The router is D-Link 2750U and I could not see any NATting option on the LAN interface. However, I wish to cut short the trip to the DDNS server when I am ...
0
votes
1answer
26 views

Connect 2 computers serial to a router

In my home network, I have a router with 4 LAN connections and currently 2 computers are connected to the router with a LAN cable. Now I want to add a 3rd computer to the network. The problem is that ...
0
votes
1answer
80 views

Windows 7 can't login when LAN cable plugged in

If I login to any user account in my PC and type the password for any users the password will be accepted but when I plug out the LAN cable from my PC(if cable were plugged in). It shows username or ...
0
votes
0answers
96 views

Connect two wireless routers with Lan cable over a distance of 100 meters

I have a Fiber optic coaxial connection in my home connected to a wireless router provided by my ISP. My office is not far away 4rm my house but I don't receive a wireless signal from the router so I ...
0
votes
0answers
18 views

second router in my network

I've got a modem with a built-in router that has DHCP enabled and should be the "primary router", which is on 192.168.1.1 Because the wireless signal of the above router was too weak upstairs I ...
5
votes
1answer
246 views

What can the second LAN port be used for on a NAS?

I've got a NAS with 2 ethernet ports. I have one connected to the router. I read that the second could be connected to double the speed of data to and from the NAS. I don't need to do that, as the ...
0
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0answers
286 views

Can't ping IP in LAN

I'm using wifi router and I am not able to ping one laptop (A) from other laptop's in the same network. So basically I can ping from from A to B but not from B to A. A is using Windows and has Ubuntu ...
1
vote
0answers
214 views

Connection to router/modem works only if plugged in directly, not via switches/wifi

Consider the following setup: 2-3 Laptops and 4-5 Desktop PCs (both windows and linux systems) are connected to an ADSL modem/router (http://avm.de/produkte/fritzbox/fritzbox-3272/) via wireless and ...
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votes
1answer
10 views

How to connect a laptop to a distant adhoc

there is a LAN(several laptops) using adhoc while 1 laptop is the host using wifi. how can i connect with a distant laptop to that LAN and be able to play games with them for example. Many thanks