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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12 views

Hyper-V: Create virtual network, with LAN access, but without Internet access

I'm pretty paranoid when it comes to Windows 10's "data collecting". But I need to set up a Windows 10 VM on my build machine for development purposes. I basically want to be able to send files to ...
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5answers
70 views

Is it true that IP is used to transmit data from network to network and cannot be used to transmit data within a LAN?

I just started to learn about Networking and I am curious if I am right with my understanding that IP is used for networks to networks data transmission, it cannot be used for data transmission within ...
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0answers
10 views

IPsec on a LAN without a VPN

I'd like to set up layer 2 authentication and encryption for a LAN via IPsec, without having to run a VPN endpoint. Essentially the goal is a point-to-point setup where traffic between configured ...
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2answers
296 views

When setting up Proxy Server, how to ensure that all network traffic is routed through that PC?

I have around 15 PCs (some Windows 7 and rest Macs) connected in a wireless lan. I have setup one of the Win 7 PC as Proxy Server. How do I ensure that all machines in the network connect through ...
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1answer
32k views

What is Windows command to convert machine name to ip address and vice versa?

I need to know the ip address of another machine in a lan network. What is the Windows command for getting ip address from machine name and vice versa?
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0answers
8 views

PCMCIA card under linux

Is it possible to use STLAB 10/100 PCMCIA LAN card under linux? From linux live CD?
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1answer
36 views

Configure Apache 2.4.9 to access on LAN

I have Apache 2.4.9 installed on Windows 8.1 system. I have configured httpd.config : Listen 0.0.0.0:80 Listen [::0]:80 .. .. <Directory /> AllowOverride none Require all denied Allow ...
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4answers
573 views

How to direct connection local lan + WIFI internet?

I am running 2 computers. Each have a WIFI connection to the router (other location in the house) which provides internet. I would like now to directly connect those 2 computers via their Gigabit ...
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0answers
24 views

Connecting 3 PCs in a LAN

I'm running on GNS3 and in my topology I've connected 3 PCs. PC1 is connected to PC2 via eth0 and PC3 is connected to PC2 via eth1. I can only ping between PC1 and PC2. I cannot ping between PC2 and ...
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2answers
58 views

Home internet: ISP-->Switch--> WiFi Router

Currently, cable internet (WAN) from ISP enters my house through a junction box and runs to the WiFi router in one of the rooms. However, I have quite a few devices (TV, Consoles) that do not have ...
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0answers
28 views

Can't ping a host in the same network

So i'm setting a network of three PC's (PC1 - PC2 - PC3). PC2 eth0 is connected to PC1 eth0. And PC2 eth1 connected to PC3 eth0. I can ping PC2 with PC1 but i can't do the same for PC3. Also, are they ...
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3answers
36 views

How does an outside of my LAN server know which computer made a request? [duplicate]

For example: I have 5 devices in my LAN, on one of them I request http://superuser.com, the server responds and the 'answer' gets to my home router (gateway), but from there, how does it know which ...
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0answers
24 views

No internet access exclamation mark appears across LAN

I have some problems with my domain network. we have about 100 - 125 PC's in our office and they are connected to domain.we use windows server 2012 as a domain controller.most of the computers connect ...
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3answers
21 views

Is it possible to have different subnet for different VLAN in a L2switch?

While creating the VLAN in L2 switch, is it possible for us to have diffetrent subnet for each VLAN? and for inter VLAN comunication can we use router(L2 switch)?
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0answers
26 views

TP Link TL-WR740N lan problems

Used my TP Link router for about 6months now,when i shut it down ,by the on/off button,suddently afther putting it back on,no internet acces what so ever...wireless - down ,lan - down ,everything just ...
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0answers
16 views

How to use dnsmasq in LAN?

I want to implement DNS in LAN. For the purpose, I am using DNSmasq. I am following this article to config dnsmasq.conf file Linux.com. The content of dnsmasq.conf file is as follows: ...
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0answers
17 views

LAN is messing with localhost connectivity

I am developing a web app and am using PhantomJS (basically, a headless browser) to run automated tests. Phantom is connecting to my project locally, via http://localhost:3000, and is checking certain ...
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votes
1answer
26 views

How to make a computer DNS in local area network? [duplicate]

I am in my college and working on DNS. Whenever, I need to use network, I have to login using 10.2.0.10:8090. Now, some times it becomes tough to do so. For my own system, I know that we can make some ...
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1answer
64 views

How can I see my LAN when connected to a VPN?

At home I use a VPN and to share it with other devices I use the computer which connects to the VPN as access point for a second LAN, but I don't want all the traffic be routed through the VPN: I want ...
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2answers
3k views

Send msg over LAN - wireless

I'm trying to send a message to one of the neighbors by connecting to his wireless router (Open - No security) and notice him to "Put a password on the router!". I find his IP 192.168.1.2 and mine is ...
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1answer
4k views

When I change the subnet for the LAN interface on a Sonicwall firewall the WAN interfaces go haywire. What should I do?

Our company's old subnet was 255.255.255.0. To adjust for growth we decided to implement a 255.255.248 subnet. Upon changing this in our Sonicwall's LAN interface, our WAN connections quit working ...
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0answers
41 views

ssh: login in LAN works, WAN using ngrokh fails

Over the LAN I can ssh from my laptop to my RPi without any problems using my public key. The debug output from ssh in the successfull case: debug1: Authentications that can continue: publickey ...
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1answer
3k views

Windows 7 Set metric to use 2 different network interfaces at the same time

I'm looking for a way to use at the same time wired and wireless interfaces. My situation: 1 Gbit ethernet interface (10.100.x.x) 1 WiFi 802.11 b/g/n interface (192.168.x.x) The PC is part of a ...
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2answers
2k views

Is it possible to create a LAN between two notebooks via BlueTooth/Wi-Fi?

In a given place there are two notebooks—HP Mini 210-1060BR and HP Mini 210-1040BR—no existent Wi-Fi connections available, no cable, both bluetooth-capable. What I want is to create a real LAN ...
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2answers
84 views

Access my home network printer while I am using VPN to connect to work

When I work from home, I am connected to the resources in my company via VPN. In my home network there is a network printer in the same local network. The problem is that when I open VPN to my ...
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0answers
14 views

Using ntp across LAN

I have 3 debian computers connected to a network switch across LAN without WAN access. I would like to manually set the date and time on one of the computers, then automatically sync the time to the ...
1
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2answers
3k views

Gigabit LAN not working on ASUS M2N-MX

Today I replace my FastEthernet switch with a newly bought gigabit switch (DGS-1008A). All computers in my house are displaying that the connection speed is 1 Gbps except for one. The computer that ...
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0answers
22 views

LAN gaming through network switch

So I will be hosting a (apparently) tiny LAN party. I just picked up this old crappy router at a garage sale: I would post a picture but apparently I need 10 reputation. It is a strange brand I ...
0
votes
1answer
37 views

What is the difference between AV Media Servers and Streaming Media Systems?

I found two groups of software, concerning transmitting video over LAN. Both are often referred to as media servers. But groups are not intersected, although, apparently, both provide similar ...
1
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1answer
29 views

Make PC Accessible over Internet using Public IP [duplicate]

I want to make my PC as webserver, file server which should be accessible over internet. I have a public IP, how can I use it to make my PC accessible through internet? Any help?
0
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0answers
17 views

TP-LINK MR3020 accessing internet?

I have installed openwrt firmware on my TP-LINK MR3020 and installed torrent transmission for downloading torrents. I have a DSL connection (wired, not WiFi). How do I access the Internet from the ...
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2answers
6k views

LAN connection - DOS to Windows 7

Hello community, This is my problem: I'm trying to connect a DOS-machine to a Windows 7 computer, using a LAN-crossover-cable - and it won't work. I want to access a shared directory on the ...
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0answers
28 views

LAN network freezes

I have three Ubuntu computers connected to a router. Everything's OK, both have internet conections running well and can connect via ssh to each other. In one computer, I usually launch a softwared ...
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2answers
22 views

Local are Network DNS and IP settings

I want to set up a small network with four computers, a tablet, an Arduino with a network shield and a wireless router. I want to give everything a permanent IP address and run WAMP on one of the ...
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0answers
9 views

Routing through a VPN

If I setup an account with a VPN service provider or attempt to create my own VPN server on a VPS can I allow multiple computers on the same VPN to communicate with each other. For example will ...
0
votes
0answers
262 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
1answer
23 views

Why is different throughput using netperf?

I am using netperf on Windows OS, with two computers connected with cross-over cable. First PC is using a Realtek FE network controller, and second PC has a Realtek GBE controller. With the first PC ...
1
vote
2answers
2k views

Share a VPN connection with non-VPN capable devices

I have a VPN connection through Cisco AnyConnect that I'd like to make available to other devices on my LAN. These devices (tablets, cellphones, media players ...) can't handle or don't implement the ...
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0answers
27 views

TP-Link Router Configuration

This is the network configuration in our building.(Below Linked Image) Computer 1 , Computer 2, and Computer 3 and Wifi router D are connected to switch using wired ethernet. Laptop D1 and Laptop D2 ...
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votes
4answers
10k views

Connect to two LAN networks with a single card

I'm connected to a LAN with the aid of DHCP. Now and then, I need to reach a laptop someone brings to the office that's not configured to use DHCP. So far I need to do the following: Connect laptop ...
0
votes
1answer
2k views

Sharing a folder in LAN with a password using Folder Lock Software

I have a problem in sharing my created locker in the sharing server of my LAN. Let's assume that the address of the sharing server of my LAN is \\192.168.1.1 and there I stored the locker. Now, after ...
0
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0answers
2k views

Enabling access to my localhost/WAMP server WordPress on a LAN

Listening on port 80 by default. Tried this in httpd.conf, which worked somewhat: <Directory /> Options FollowSymLinks AllowOverride None Order allow,deny Allow from all ...
0
votes
1answer
128 views

Connect Apple Airport Time Capsule via ethernet cable without disabling wi-fi internet connection on Windows 7

I would like to connect my Apple Airport Time Capsule to my Windows 7-based laptop via an ethernet cable without hindering my ability to connect to the internet wirelessly. I am currently using the ...
0
votes
1answer
209 views

I suddenly can’t access my own web server within my LAN via the external WAN IP address

Suddenly today—without explanation—I cannot access my web server from my local network. My router is an Actiontec MI424WR MI424WR (GigE for Verizon FiOS). I have verified that no browser running on ...
0
votes
0answers
23 views

SonicWALL Bridging WLAN VLAN Sub-Interfaces to LAN

We have a WLAN with two sub interfaces, one for a WPA wireless network and the other for an open wireless network. The WPA wireless network is on the 172.31.2.* ip address range and the open network ...
1
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2answers
2k views

How to connect to a remote VM using vagrant?

I have two Windows 7 machines in my local network. One Windows 7 with Virtual Box (running Ubuntu) installed. Is it possible to connect to the Ubuntu from another machine by using vagrant ?
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0answers
26 views

Windows 7 acting as router

I have a LAN with four clients, one server and one modem that connects to the Internet. The configuration is the following: Modem/Router IP: 10.211.47.156/8 Server IP: 10.0.0.1/8 Clients: ...
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0answers
15 views

Prevent computer from connecting to outside LAN networks

I'm looking for a solution like Restrict Computer from Connecting to Outside Wireless Networks that would also work with wired connections. We have a consultant in our company that sometimes works ...
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1answer
56 views

“The proxy server is refusing connections” but I'm not using a proxy?

I was using Chrome normally then saw this message The proxy server is refusing connections which I didn't understand what it means, so I tried a few websites then tried Firefox and also IE but none of ...
0
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1answer
648 views

Local network data transfers slower than internet downloads

I have two Windows 7 machines on my local network. Both use wireless LAN adapters to connect to the AP/router. Now if I download from Internet, my speed is 1800KB/s but if I copy files from one ...