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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Connect a computer's LAN port to an Ethernet to Wi-Fi adapter to enable Wake-on-LAN over a Wi-Fi network?

I am talking about a device similar to this: Say, if I connected this device to my computer's LAN port using an Ethernet cable. Then I enable WOL on my computer. Would I possibly be able to then ...
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70 views

why doesn't system do ARP request broadcast before sending an IP packet?

First, let me describe the problem briefly. I have two programs which send IP packets from a host(192.168.0.101) to another host(192.168.0.106). These two programs are written respectively with C and ...
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1answer
70 views

Can I activate Wake-On-LAN outside my local network?

I'd like to have some way to send the packet to my computer, say from another network. Is that possible? What would be the best way to do that, if possible? Like, can I just open port 9 and have the ...
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1answer
35 views

Is there an opposite to Wake On LAN?

Would there be an easy way to remotely shut down a computer, like the opposite of Wake On LAN? I can easily use a program, such as an iOS App, where I just press a button and it starts up. Could I do ...
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2answers
75 views

Wake-on-LAN (from WAN) issue

I'm having an issue using Wake-on-LAN from the WAN, after everything has been configured correctly. First of all, no problems waking up the PC from inside the LAN. Always works. When it comes to ...
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93 views

Why can't i ping my iPad from the PC?

I have an iPad 2 with iOs 8.3 and i have a PC with Win 7. And i have a trouble: the PC can't ping the iPad. 'ping 192.168.0.41' says 'destination host unreachable' But my gate device, ZTE F660 can ...
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47 views

modem and two routers configuration

I'm struggling with my new network setup. My configuration is: Modem router1 (dlink 645) connected to the modem through WAN port router2 (dlink 655) connected to the router 1 LAN to LAN Both ...
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70 views

NAS causing Internet Time Outs on other computers

Yesterday I installed a new Synology DS715 NAS server. Since then the internet connection on all other LAN connected PCs encounter disconnects. This is most noticable when playing online games, which ...
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1answer
53 views

connect to two networks simultaneously via single ethernet port?

Is it possible to create multiple connections with same port? Is it possible to connect through them simultaneously/combine them? P.S: I am on windows 10
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1answer
49 views

How to set-up local domain for DNS lookup?

I have set my LAN local domain to be local.example.com on my router, an ordinary Verizon FiOS wireless broadband router with no special configuration. All of the hosts are apparently being correctly ...
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2answers
53 views

How to redirect every request from user to local host

My question is how to trap traffic going to 202.20.20.20 (The website IP/any dynamic input of website) and redirect to 192.168.1.10
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how to redirect every request form user to local host [duplicate]

image shows how working of system should be How to trap traffic going to 202.20.20.20 (the website ip/ any dynamic input of website from user) and redirect to localhost.
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36 views

Wi-Fi extender has two IP addresses on LAN (bridged mode)

What I would like to know is why an extender within my network has two IP addresses, both accessible within the LAN. Network Configuration Modem: Used to connect to internet provider - (Standard ...
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1answer
64 views

How can a user defend themself if they were victim of Arpspoof?

Question background: I was testing my internal home network using arpspoof. The result was I got positive and I was able to listen to HTTP traffic using tools like sslstrip. The Arpspoof command ...
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1answer
74 views

IP address from LAN side of client router appears in NAT table of primary router

I’m seeing what appears to be strange activity on my Primary router (the only router connected to the ISP modem) from one Android device. It could be that I’ve never seen it before as the day is ...
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25 views

Win7 Desktop Now Connected via Wifi Not LAN, How Fix?

Came home yesterday to find Internet not available. Clicked icon on taskbar and it asked me for a security key. Without thinking too much about it, I entered the key for my router. Still no ...
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2answers
21 views

connecting to internet via another PC

Not sure if this is the right place to ask this question Currently i have this set up PC 1 and PC 2 are connected by a switch on the same subnet which is connected to a router. I would like to ...
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152 views

How to access files in a non-shared folder of a pc over LAN?

Say I have 2 Windows 8 PCs connected over WiFi in a home network. Is it possible to silently access / explore files and folders of one PC using the other using any app /windows feature?
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12 views

Unable to connect to a device on LAN when the router is disconnected from the internet

I have flask server running on my laptop. I can reach it from the same laptop using the static IP address 192.168.1.x at all times but I cannot reach it from my phone (connected to the same router) if ...
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1answer
36 views

How single external ip can route to mutiple servers behind the router? [duplicate]

Lets not talk on the of scale of big data center. Keep it simple. Every users gets an internet connection from an ISP. And if i want to run a web server. I usually forward the packets from my router ...
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1answer
27 views

How to setup proxy in your network?

I have cisco DPC2320 WiFi Modem. I want to setup a proxy in my whole network. So that any device which connects to my network through WiFi or LAN would have a proxy. Can anyone please help me out?
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1answer
27 views

How to share files from wifi connected devices to Wired connected devices?

I have many computers connected to wired LAN, with fixed IP addresses. I have connected one IP address / connection to WiFi router . Now I am facing problem for sharing files using file sharing, As ...
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1answer
21 views

Bridged pc pc network in sleepmode

I have bridged the lan and wifi conections on my desktop, and i'm trying to figure out how to keep this bridge active while the desktop is in sleep mode. Any ideas? In case it's relevant, im using a ...
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2answers
34 views

QNX Neutrino 6.5.0 LAN communication

I have two PCs. 1) Console (Windows based), connected with 2) Qnx Neutrino 6.5.0(Simulator) using Ethernet cable. I want to send data from PC1-Console to PC2-QNX Neutrino 6.5.0 using LAN cable. What ...
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0answers
17 views

File exchange tool between Windows and Mac connected to different logical networks [duplicate]

Does there exist a secure file exchange tool for Windows and Mac? It would be nice if it could communicate via local network (e.g. WiFi), but with one important caveat: we have two routers connected ...
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1answer
59 views

connect two PCs: direct cable vs Router

I have two Computers within 2 meters of each other. I need to connect both of them. Now I have two options: 1) connect both of them directly via a lan cable 2) connect both of them to a common router ...
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Multiple UDP servers at same port, only locally?

Someone sends a UDP packet over the internet to a router public IP and port. Can this packet reach all the PCs of the LAN (using broadcast?) if they are listening on the port for UDP ?
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18 views

DIY Mains Networking

I am working on a project but we have one massive problem. The project we are working on needs mains networking but we need to create our own mains networking and cant just use another company's (for ...
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0answers
53 views

Right way to “pause” the network interface controller on Windows 7?

I have machine with Windows 7 and with ethernet NIC (network card). I want to interrupt data flow (like when I pull out the network cable). But I do not want Windows to stop network stack (network ...
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0answers
30 views

How can I boost clipboard sync over RDP on my local network?

I have two computers on the same network, one of them has two monitors. On the one with two monitors I like to have RDP open on one monitor that is always connected to the other computer. Everything ...
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1answer
438 views

OpenWRT router's dnsmasq settings block lan name resolution?

I have a version 15.05 OpenWRT router which is a member of a local network. This network has its own DHCP and DNS servers which dnsmasq should automatically use for domain name resolution. However ...
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1answer
48 views

What is the max latency a LAN network can have if the maximum lenght is 100 meters (328 feet)? [closed]

Besides the question. What is the ideal latency a LAN network should have? And what is a good and bad latency?
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1answer
35 views

Can I /release and /renew DHCP of a router?

My current setup is as follows: There is a router the WAN goes into (R1). There is one more router (R2) connected to it and two switches. WAN | | R 1 | | ----- R 2 | | ...
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3answers
85 views

SSH over public LAN?

I am using two laptops (OS X and Windows 10) at a Starbucks and want to transfer a file from one to the other without using a USB flash drive. It is a large file so I don't want to send it over the ...
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1answer
38 views

When files are copied through LAN network which computer is doing most of the work?

Let's say I have two computers in a network (Same OS..let's say Windows ), one very fast and one very slow, and I want to copy files from one to another. Does it make any difference which one I use to ...
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2answers
375 views

Mac OS X machine can’t reach other servers on the LAN

My Mac can’t reach other servers on the LAN. janos@macbook:~$ netstat -r Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default ...
2
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0answers
52 views

Connect to two wifi networks with one wifi network card on Windows (one for lan, one for internet)

I have a ZONE WIFI with my android celphone activated and connected via my network wifi card, so I can't connect to my LAN network via wifi at the same time, there is a way that I can connect both at ...
2
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0answers
618 views

How to let Windows 10 automatically add LAN route to my route table

As you may know, if you connect your computer to LAN, you will alwasy automatically get a route like this: IPv4 Route Table =========================================================================== ...
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110 views

Port forwarding works locally over LAN IP but not over the router WAN IP from another building

I have a commercial setup where everything is on the the same xxx.xxx.xx.1-255 network. I have a D-link router (DIR-615) that is on this network in another building with the router IP as ...
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22 views

Internet connections work on Linux Mint system, but Intranet connections fail

As the title states everything is working fine but when I try to connect to any of our Intranet servers I get “server cannot be found.” If I put the IP address of the server in the browser it connects ...
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32 views

Can a device be a proxy into another network?

I am trying to work out if this is possible, I'm sure it is but it would be advanced proxying which I am unsure of the terminology for. So I have a Device, lets call it A which is connected to a ...
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1answer
59 views

LAN to WAN visualization

I'm having trouble wrapping my head around how LAN to WAN and vice versa works. To give an example that might be helpful. On a given network, you use a domain's WAN to remote into their term server ...
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32 views

NetworkManager disrupt LAN connection after system reboot

Since several weeks ago, every time I reboot from Linux, LAN connection cannot be established. I cannot use LAN in Linux(Arch Linux), Windows(Windows 10), or even BIOS when trying to boot-up through ...
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40 views

Proxy isn't responding on IE and Chrome

I use Windows 7 32bit. 3-4 months ago, after I had lots of virus attacks, I used Kaspersky Antivirus to clean the malware and then I recovered my computer. Now Firefox is working with the Internet, ...
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1answer
58 views

Share VirtualBox OS through LAN to boot from another PC?

In my school, our computers are not really computers (confusing). We have something like set top boxes that are connected through LAN cable to a huge server that runs Operating systems: The ...
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1answer
644 views

Windows 10 can’t connect to intranet devices

I’m trying to connect to my intranet devices but I cannot connect to any of them because Windows says that it cannot find the destination. I tried with wireless and it worked tried with LAN and it is ...
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49 views

Access server through LAN while using internet on 3G

I have a problem having my 3G and LAN connecting simultaneously. At work we are connected through LAN to a server, which has an internet connection and we also access our files from there. I am ...
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1answer
66 views

Configure second wifi router on same LAN as primary?

I bought a second home wifi router to extend my wireless coverage. It has a wired connection to the primary router and is configured with a different SSID. I'd also like the second router to perform ...
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1answer
63 views

Make RDP & VNC work within home LAN network?

I just need to open up posts/ forwards/ triggers on both Routers, not sure exactly HOW: RDP: 3389 VNC: 5900 I've already tried a few googled tutorials. It's not working. The machines can access ...
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178 views

Web server slow on lan using URL, fast using local IP

I have a web (HTTP) server set up behind a router in my house. I have set it up to use DuckDNS with a subdomain name. For the purpose of this explanation I'll say that the subdomain is ...