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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82 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 ...
3
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0answers
201 views

Computers connected on LAN ports, via a wireless router, are unable to communicate

What I have Linksys WRT54GL with DD-WRT replacing the original firmware Linksys is connected to the internet on the WAN port, standard stuff 2 windows (7 and 8) desktop computers connected via the ...
2
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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 ...
2
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657 views

Assign LAN port as WAN on Technicolor TG582n router

I have recently switched my home Internet connection from copper to fibre. With a copper installation I had a Technicolor TG582n router (Technicolor 582n - ADSL2+ / ADSL2 / ADSL - see top of linked ...
2
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0answers
72 views

My LAN wont connect to the internet and is showing that i am using a different router

ok so here is what is happening..... my laptop has wireless and it connects totally fine to the internet using the wifi. the wifi connection is called TP-Link, which is the router we are using.... ...
2
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146 views

Unbridging connection can't detect LAN?

I created a bridge connection with LAN and Wireless Adapter via Windows 7; works out ok for me and I decided to remove it. After removing, I can't seem to detect my LAN connection (diagnosing the LAN ...
2
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0answers
428 views

Dropbox LAN sync - hint for an IP address

In my work network UDP broadcast networks are isolated between the WiFi and wired channels, so LAN sync discovery does not work. Is there a way to explicitly tell Dropbox to try a specific IP address ...
2
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0answers
627 views

WRT54G router with tomato firmware doesn't connect to internet if Windows 8 PC is suspended

This problem began occurring within the past couple of days, and to my knowledge I made no changes to any hardware or to my network layout. I have a Windows 8 PC connected to a gigabit switch (D-Link ...
2
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0answers
2k views

Setting Windows to resolve all hostnames via DNS when not connected to a Domain Controller?

The enviroment is a private network with a single router using DD-WRT's dnsmasq to resolve names and do caching. Resolving hosts via DNS works fine: dig +short @192.168.1.1 gamma 192.168.1.22 Now, ...
2
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1k views

HOW TO: Remotely access Synology NAS on home LAN behind multiple routers?

Any help would be greatly appreciated. I split/share an internet connection with family members that live next door to my house. I don't have/need/want cable, so they have the modem. I have ...
1
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0answers
20 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 ...
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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 ...
1
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0answers
232 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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189 views

Send messages using Command Prompt knowing IP address in LAN

My laptop is connected to College LAN and It has windows 7 Ultimate. I want to send message to my friend using IP address (using command prompt) without any external application. How can I send ...
1
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0answers
26 views

Folder Encryption in a network

I am using Windows 7 and I want to put a password in my folder in a LAN. Example: The \192.168.1.1 address is the Server of File sharing in a LAN (in my case). So all of the PC's that are connected ...
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0answers
33 views

“New connection” on Windows

I have Windows 7 installed in my laptop. When I pluged eithernet to my router at home, Windows name the adapter as "Local Area Connection", when I connect my laptop at office, it name the adapter as ...
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0answers
759 views

Cannot connect Firebird Server

i have problem with Firebird2.5-superclassic server@Lubuntu 13.10. I can't connect to the server through local network. I can connect only from server machine. When i want to connect using ...
1
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0answers
455 views

how to connect a device android to Local area network via VPN

I want to connect my android phone to the local area network at company via VPN. I use software "X-plore" to connect LAN via wifi is worked perfect. But when i use 3G and use X-plore to connect LAN, ...
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0answers
129 views

netstat multiple local addresses - connections from other PC in LAN to Internet

Running netstat on my Ubuntu 12.04 in a LAN reveals entries like this: Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 ...
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0answers
48 views

Use wifi instead of LAN for some apps

At work I need to be connected to the LAN with a proxy. This proxy blocks a lot of things that I still want to access, one of them being Spotify. We also have a wifi which works just fine, but as ...
1
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0answers
220 views

Network disabled in Windows 8 PC on startup

Windows 8 64-Bit pc will not detect network on startup. Every time we have to do a "scan for hardware changes" in device manager. Otherwise it will not connect to network automatically. We did ...
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0answers
897 views

Weird behavior of RJ45 port of my laptop

I have a broadband connection from a cat5 cable connects directly to my laptop. It was working perfectly fine till yesterday. Suddenly I can see that when I am connecting the cable to my laptop the ...
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0answers
171 views

Internet from 3G phone to PC, trying to share internet through LAN port to router

I posted over on Reddit for help first, but ultimately the issue is unresolved. Anyone trying to help may want to look at the conversation I had over there. I'm on Win7x64, Enterprise N. Ultimately, ...
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0answers
2k views

Use a datacard on two laptops connected via LAN cable

I have a USB DataCard, want to use on two different laptops (Laptop-A has OS-Windows7 and Laptop-B has OS Windows XP.) I have connected them via LAN Cable but has some problem (Ping from A to B is ...
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0answers
182 views

Cannot properly use Gigabit LAN, firewall & switch, home network

I have a netgear prosafe 8 port vpn gigabit firewall and a netgear prosafe gigbit 8 port switch on my home LAN plus a UBEE cable modem. The connectivity of these devices are as follows... ...
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552 views

Flash was “not designed to function across LANs”. Any workarounds?

See: http://helpx.adobe.com/flash/kb/problems-using-flash-authoring-across.html Issue When using Adobe Flash across a local area network (LAN) and networked drives/folders, you may ...
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0answers
537 views

Tata photon device is not working after deleting files in Control Panel

I have deleted some files in Control Panel to increase the performance of the laptop. Now LAN is not working or due to some other problem Tata photon device is not working. I tried in Network and ...
1
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0answers
105 views

high latency on LAN

I have setup a LAN using mac airports and the nodes are macminis. The OS is Lion 10.7.3. the macport connect to the Internet using cable and the internal connection is wireless. I tried to ping each ...
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0answers
269 views

Seeing MAMP site over LAN

I've googled. I've posted at the MAMP site. Still no luck. I have MAMP Pro running just fine. I go to another computer in the house and, not so good. When I go to ...
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0answers
189 views

Fiddler possible error maybe with LAN

Ok the problem begin when i begin using fiddler it was really usefull for facebook games, etc. But one day when I started the computer the internet conection was not working, so after many tries i I ...
1
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0answers
173 views

LAN card not working sometimes with windows

I have the following scenario MODEM + (FE)(Cable A) --> (WAN) ROUTER (LAN)-----(FE)Cable B----COMPUTER Now i have two LAN cards on computer 1)CARD A is build in Motherbord 2)CARD B is NIC ...
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0answers
38 views

Connecting notebook to WLAN fails without being plugged in

My parents just installed a new modem/router after having switched ISP's. It installed fine, and (almost) everything works. My dad's desktop is connected with a wire and he has complete access to ...
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0answers
170 views

Connections drop randomly on Windows 7

my connections (wan/internet and LAN) drop randomly. I get server timeout when attempt to load a webpage and my Windows Live messenger drops out of connection. This has happened several times; when ...
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0answers
223 views

Intermittent issues RDPing into another machine on my LAN using 2Wire router/UVerse?

I just had AT&T UVerse installed and received a new 2Wire modem/router as part of that. Previously I had DSL running a Linksys WRT54G w/ddwrt firmware. I remote desktop (RDP) into another ...
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0answers
127 views

Virtualization and LAN redundancy

I am starting the design to support virtualized environment for an existing middleware system running on Linux and Solaris today. This system uses dual internal and external LANs for redundancy and we ...
1
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0answers
200 views

Connect macbook to my LAN through a VPN - best solution?

So I have a LAN connected via a ADSL/PPPoA, this is using a bog-standard DLink router supplied by my ISP (talktalk UK). I have a NAS within the LAN that is running FreeNAS and I want to be able to ...
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0answers
844 views

Comtrend 536+ selectively blocks web pages when using it via wifi. No problem whatsoever via LAN

I've just obtained a Comtrend 536+ ADSL2+ router and I've easily managed to setup a proper LAN/wifi configuration for my home machines, laptops, smartphones and such. I'm more than used to do it. The ...
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0answers
15 views

Connect to LAN-connected computer from wifi-connected mobile?

Software/apps like airstream and monect that connect your mobile to your computer only work when they are on the same wifi network. I have an old desktop (running windows-xp) with no wifi that is ...
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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0answers
21 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 ...
0
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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 ...
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 ...
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 ...
0
votes
0answers
43 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 ...
0
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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
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0answers
31 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 ...
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0answers
26 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 ...
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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
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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 ...