Questions tagged [lan]

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 linked via cable.

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Cannot get the access to local network

I have a local network which is connected to the internet. I have a router which i decided to turn into a switch. Also i had two PCs (on windows and debian-based). I turned off the dhcp-server and ...
syat-cd's user avatar
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Why does incoming SSH on macOS stop working on Mac but is fixed temporarily by reboot?

I have a TP-Link router and have set up DDNS so that I can connect remotely to one particular computer (Mac mini (2014), macOS Monterey (12.6.8)) in my house, and this has worked great for many years. ...
Jeffrey B Mulligan's user avatar
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Can I create virtual network address which routes to port on my machine?

I would like to create a virtual address on my LAN such that it looks like a separate machine and when I connect from my host machine or other machines it actually routes traffic to a specific port on ...
Lance Collins's user avatar
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Home device tries to connect directly to the Internet Service Provider, bypassing the router

I have a router ASUS RT-AC1200. Firmware is the latest: 3.0.0.4.380_10931-gfed566f. It is connected to my Internet Service Provider (ISP). The router has a static MAC address, which I don't change at ...
Yaroslav Boichuk's user avatar
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I loose LAN networking features when I prioritize WiFi or lan on server

I’m trying to get my server a dedicated internet connection while’s my other systems can still access it via lan. I tried to simply connect a WiFi network to it while’s keeping the lan connected but ...
Luis Pesoa's user avatar
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LAN connectivity issues in Windows

We're trying to get a computer and a laptop to connect to each other through LAN. Both devices are running the latest version of Windows 11. Both devices are on the same network. We're both ...
Ondrashek06's user avatar
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Local proxy behind cloudflare tunnel

There are a lot of similar questions out there, which look like the same, but they all want actually something different or were never answered, I hope you can help me with that. I recently bought a ...
gXLg's user avatar
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How to combine two ISP network?

I want to experiment combining Cable Internet with AT&T U-verse twisted pair Internet. So basically, AT&T U-verse was very reliable, but only gets about 25Mbps Comcast can go up to 1200Mbps, ...
Stefanie Gauss's user avatar
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Wireless LAN adapter Local Area Connection *13 and *14 not connected, how do i connect it back?

This is what I see: I am trying to change my IP address using ipconfg/renew, but it is not allowing me to because my Wireless LAN adapter Local Area Connection *13 and *14 are not connected, can ...
1manewbie's user avatar
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2 answers
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2 WAN routers share the same LAN network?

I have 1 modem with 2 Public IPs assigned in bridge mode with 2 routers connected to it. Each router has a unique Public IP address. Router 1 has only servers connected to it, and router 2 is used for ...
Ryan P's user avatar
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Getting internet to a detached garage that has a existing coaxial line

Out door 2 way cable splitter: one line runs into the house where the modem/router is, the other runs into a detached garage. Would a coaxial to LAN converter work in this situation, or do they need ...
Robert Bruno's user avatar
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multiple wired wap from different vendor

My configuration: ISP | 4G+ modem TP-Link Archer MR600 (router + AP) / \ / \ LAN 1 ...
paolofrs's user avatar
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1 answer
133 views

How to access a DVR on a different LAN?

I need to access a DVR that it's located on a different LAN. I have both the public and private IPs, but I do not know how to connect to it. The DVR is connected to HikVision cameras, and I tried ...
Junk P's user avatar
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Trying to run an offbrand raspberry pi via a direct ethernet connection to PC

I'm working with an off brand Raspberry Pi (BTT Manta M8P/CB1) and the environment I'm working in requires it be directly connected to the PC via an ethernet cable. (Wifi or ethernet connection to ...
zach's user avatar
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How to access local SaMBa share from WAN

I have a local machine running OpenMediaVault. There's a SMB share set up on it which is accesible from LAN. Sometimes there's a need for me to access data on that share from outside of my LAN. What ...
Yevhenii Terentiev's user avatar
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8P8C non standard connector?

A short backstory to clarify the issue. Not long ago I bought a used home router from CISCO, model EA6300V1 to increase the speed of my local network up to 1 Gbps. The local network works fine after I ...
Alexandr Tolub's user avatar
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1 answer
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Connect multiple devices behind single LAN IP Address

I'm looking for some enlightenment / validation on the best way to approach this problem. I've several measurement devices that are connected to a computer (call it the "main" computer) ...
Sergio Duarte's user avatar
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1 answer
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Access a LAN router while connected to a different WiFi

I access the internet through my Wi-Fi network, managed by a Sagemcom router provided by my ISP. I have an old(ish) Netgear router that is still working perfectly, and I want to log onto it via an ...
Matty's user avatar
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Windows 10 can't access other PCs in LAN

I've been having trouble for several days with a PC (let's call it "PC1") with Windows 10 Enterprise on an AsRock A55M-VS. Why enterprise you may ask? Because I already tried Pro, Home and ...
Lucas Fernandez's user avatar
4 votes
2 answers
3k views

Create network option missing on Mac os sonoma despite legacy networks being enabled

i am trying to create a local wifi network using my macos sonoma computer. i followed a guide online and I enabled legacy network options but I cannot create a new network on the wifi button at the ...
supermario22922's user avatar
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IPv4 failing, link-local IPv6 works

For some reason, I can't reach my laptop by SSH over WiFi on its IPv4 address, as it always just times out. However, connecting to it via link-local IPv6 works just fine. Pinging the laptop over its ...
creeper6530's user avatar
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Lan to wan setup

I did factory reset on my second router by accident and since than I’m having issues sometimes. I would appreciate if someone can help me with router configuration, all I know is that first routers ...
user1053173's user avatar
1 vote
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PC occasionally loses wired LAN connection

My windows 10 PC is occasionally losing the wired LAN connection. During those times, the internet does not work and I cannot even reach the gateway: Pinging 192.168.1.1 with 32 bytes of data: Reply ...
maddo7's user avatar
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Home LAN Setup - Poor transfer rate

Trying to setup local LAN in my home. Have Verizon 1GB FIOS connection (CR1000A router) coming in using ethernet cable to the main router.Have an extender(Model E3200) in the basement that has GB LAN ...
yonikawa's user avatar
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How to access LAN subnets from other subnets with interzone firewalling on the same router?

This has probably been asked before, but I have no idea what this is called or what search terms to use (this answer kind of seemed what I'd need, but I'm unsure) I have a WRT1900ACS running OpenWrt ...
JW0914's user avatar
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How to best isolate computer in public LAN

I need to use a shared LAN with other people I don't know, which I can't control and about which I know nothing about. That means I can't change settings in the router and I don't know how isolated ...
ComputerUser121212's user avatar
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1 answer
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Prioritize LAN cable to access network (shared) drives over Wi-Fi

Situation I've two PC connected with LAN cable (without internet access) to each other. They also are on the same Wi-Fi network (with internet access). Current behavior When I use Internet on browser ...
Ecto Ruseff's user avatar
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1 answer
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WAN and LAN via the same physical port on a Teltonika router but with different firewall rules?

(Note: I asked this question on Stack Exchange Network Engineering but it was closed as off-topic (?!) and I was referred to Super User) I have a Teltonika RUTX12 router which has a dedicated WAN port ...
Clanape's user avatar
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How to scan and map shares in LAN

My share drives get disconnected all the time, and after applying different fixes I found on the internet, they still do disconnect. So everytime, I need to scan the LAN and manually reconnect ...
Katto Ishimura's user avatar
-1 votes
2 answers
250 views

How to setup two interfaces on one NAS to isolate WAN and maximize LAN traffic speed?

How should I setup my NAS network settings to isolate WAN and LAN traffic on each physical interfaces (1 and 2) to maximize LAN traffic speed? Or does another option exist to achieve this result ...
Meettya's user avatar
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TP Link TL-SG108E OPNSENSE VLAN set up unsure of what

I have been following this guide: https://homenetworkguy.com/how-to/set-up-a-fully-functioning-home-network-using-opnsense/ Which has been great up until the switch configuration for the VLANS where I ...
RyanP13's user avatar
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How to change ttl in windows only for a specific network adapter?

I need the correct command to change the TTL on a specific network adapter in a computer netsh interface ipv4 set global LAN5" defaultcurhoplimit=64 it says to me in the console that the command ...
Musta Fa's user avatar
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4 answers
139 views

Restrict access to LAN-cable of camera and door bell

I need to setup a home security system based on IP cameras that are connected via LAN cable (wire because it cannot be jammed from a distance as it would be possible with WiFi). I need to access the ...
Sebastian Barth's user avatar
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1 answer
90 views

Linux to Windows - can't connect to device in LAN

I've got a C# program running on Windows desktop that's broadcasting on UDP, and I've got a Java program running on Raspian Buster that's listening to the broadcasts. Both devices are connected via ...
mag_zbc's user avatar
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Achieving 1Gb/s using PCI (not express) NIC

I am using an old PC (Phenom II x940, 3GB of ram) as a NAS. The motherboard's build-in NIC was only 100 mib/s so I bought a used Intel Pro/1000 GT (connected via PCI (!) - not PCIe) to achieve better ...
zajer's user avatar
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1 answer
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How can cameras with RTSP like Tapo cameras be accessible from the outside?

I wanted to know how these cameras work when it comes to redirecting traffic outside the local area network (LAN) of your home. In other words, you connect them to your phone, configure them, connect ...
Tlaloc-ES's user avatar
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2 answers
58 views

How can a program behave differently depending on the connection type (Wifi or LAN)?

I want to preface this by saying that I don't really have a problem I need fixing. More like I have a small problem that is fixed by minor things, but I am just curious how this kind of problem can ...
Wormfan's user avatar
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1 answer
55 views

1 ISP 2 wifi routers LAN-LAN dropping

I need some guidance. I have 1 ISP fiber gateway and 2 routers (R1 LAN to R2). R1 192.168.10.1 DHCP 50-199 WIFI SSID ABC CH1 R2 192.168.11.1 DHCP DESABLED WIFI SSID ABC CH11 R2 is dropping internet ...
HTM's user avatar
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448 views

Synology NAS on WLAN

I currently have my NAS connected to my network using an Ethernet cable to a Devolo PLC (Power-line communication). Works fine. However, I need to move it to a location where the PLC connection is ...
Jacques's user avatar
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1 vote
2 answers
329 views

Unmanaged switch in home network?

I have some knowledge but here I'm stuck and don't know how is going to work or if is possible !!?? I'm using an Asus NAS with 2.5Gb port and thinking of having high speed connection between NAS and ...
user avatar
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Connecting multiple LAN's together

I have a fairly robust homelab, and I'm trying to "mesh" an independent LAN into my current setup. Long story short, I have my home network that runs great, and a camper trailer that has its ...
Nick Evans's user avatar
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2 answers
189 views

unable to ping other machine via two routers, 1 network

I managed to setup 2 routers with different isp providers to be joined in 1 local network. Router1 is dhcp enabled and Router2 is disabled dhcp, set static ip from Router1's ip range. I connected 2 ...
chris_dev's user avatar
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1 answer
106 views

Pull System Time From Another Computer on LAN

I have a Windows 10 computer that has no internet connection. Whenever I power off the computer, the clock stops running, and since it has no internet connection, it cannot re-synchronize the time ...
EllipticalInitial's user avatar
1 vote
0 answers
157 views

how to give webcam access to LAN domain in Firefox?

for some reason both Chrome and Firefox blocks WebCam access to http://192.168.66.53:81/ , and refuse to allow camera access the normal way. In Chrome i can fix it by going to chrome://flags/#unsafely-...
hanshenrik's user avatar
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How do I disable lan Isolation in ISP provided router (ZTE ZXHN F680)

My ISP (Maroc Telecom, from Morocco) provided me with a ZTE ZXHN F680 router and I want to disable Lan isolation since I can't access other Lan devices on my network (Wifi access points). And I have ...
Ilyasse Lahrach's user avatar
1 vote
0 answers
23 views

Temporary drops in network in LAN

I have several devices, including AP, router, Raspberry Pis and computers, connected to 8 socket 1Gb switch. I have the following picture when pinging Request timed out. Reply from 192.168.31.1: bytes=...
Suzan Cioc's user avatar
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slow local network wireless connection between linux laptops

I have two laptops on the same network in my house. I was trying to share files from one to the other via a web server I developed myself(static file sharing). I found it slow and tested the ...
buraky's user avatar
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1 vote
1 answer
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Connecting LAN of first router to WAN of second router not working

So I have 2 routers (first provided by the ISP: Speedport smart 3) (second is my personal: Tp-link Archer AX23 AX1800) And what I want is to connect my second router to the router provided by my ...
DENIS DENIS's user avatar
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1 answer
612 views

Linux shuts down my pc's lan port so I am unable to use wakeonlan, works with windows

I got the Asus mini pc pn51-s1 with the 5700u cpu. https://www.asus.com/displays-desktops/mini-pcs/pn-series/mini-pc-pn51-s1/techspec/ I turned on the bios function wake on pcie card which allows me ...
anarchy's user avatar
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1 vote
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Two routers same network cant see devices

Two routers same network. I can't see devices when I am connected to the other router. Dhcp is disabled on both. Both have different WAN IPs Router LAN IPs are in the same subnet. I have a DHCP server ...
Joeybags68's user avatar

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