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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HP Laserjet printers do not work in a specific office network, works in others

We have a HP LJ 3055 at a branch office which stopped printing. Replacement LJ 3055 also didn't work there. RAW, port 9100. Printing problems affect a single LAN. Same printers work in other office. ...
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2answers
21 views

Options for subnet w/o internet access accessible by all computers on network w/ internet

Net diagram: I want a computer on my 'normal' network N1 (where all machines have internet access) to also simultaneously be able to connect to N2, a 'subnet' (not sure if this is the right word?) ...
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17 views

Weird network dropouts occur repeatedly on Windows 8.1 (Intel NUC)

I am using an Intel NUC mini PC here. It is running Windows 8.1 x64 and is used as a media center and communication PC. I want to also use it to access my media accross the internet using JRiver MC ...
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2answers
40 views

all outgoing tcp packets have source port 0.0.0.0

Currently I am connected to a network 169.254.x.x (a Hostel's Network) and there are three gateways that work as dhcp servers as well: 169.254.10.1 169.254.20.1 169.254.30.1 From a windows machine ...
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23 views

Monitor internet bandwidth of LAN users [closed]

I have made a small LAN network with ubuntu squid proxy server. The proxy server runs in my laptop with VMware where it is placed in between the ADSL router and 4 port switch. I have added 3 user pcs ...
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2answers
39 views

LAN to LAN with different subnet

Is it possible to have 2 routers to communicate to each other via LAN to LAN (not LAN to WAN) despite both have different subnet? Topo: Router 1 (192.168.1.0/24) Router 2 (10.0.0.0/24) For ...
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1answer
8 views

Iball Modem's LAN port as WAN port

My modem is 150M Wireless-N ADSL2 + Router Model No.: iB-WRA150N with firmware :2.0.0 Build 120626 Rel.13023. In this device there are 4 LAN ports(RJ45) and 1(RJ11) port for telephone cable. ...
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1answer
20 views

making one network with ISP modem & own router

I have a modem from my ISP, with 2 LAN ports and a wireless network. (let's call these network A and wireless network A.) I bought a TP-link TL-WR1043ND, that has 1 internet port, 4 lan ports, and is ...
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31 views

Connect two PCs using LAN cable over ipv6

I have to transfer the data from 1 pc to another using LAN cable. I know how to do it with ipv4, but I have some problem while using ipv6. Steps I have done: Dis-select the ipv4 opting from network ...
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24 views

Packets don't come back in a network with NAT in Cisco Packet Tracer

This is my network: I have done my best to try to solve the problem, but with no success. Whenever packets come from LAN 1 or LAN 3, the local IP addresses are translated into one of the 3 public ...
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12 views

Efficiency of using external IP to reach LAN device

I have a CCTV DVR that I use with a phone app. My home router updates DYNDNS, so the phone app uses to ______@dyndns.org as the IP. Here's what I have always wondered: If I use the phone app while ...
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31 views

What are common problems when using a home “router” as an access point?

I'm using a TP Link TL-WR841N wireless router (fairly nice, but sold for home use) to act as a wireless access point and provide additional network ports from an existing LAN. I've plugged the LAN ...
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0answers
16 views

How do I connect to a locally run http server?

At home I'm using an ASUS RT-N66R router. I'm connected to it over WiFi. My laptop has an IP address of 192.168.1.86. I'm running an HTTP server on port 8000. Why can't I connect to the server by ...
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0answers
23 views

Can I use my wifi wingle to route and share LAN internet over wifi instead of its built in cellular network?

I have a wingle EC 315 which can create a wi-fi hot-spot but I DON'T want its evdo 3g network to be shared over wifi but want to share my LAN internet through it. I came across many sites but each ...
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2answers
53 views

LAN-cable assembled in a different way

I know of the regular crossover/straight-through assembly. But assuming all the cables are rearranged in order that the cables end up at the same pins but are of different color, what happens? Here's ...
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1answer
31 views

Ethernet port working in Kali, but not in Windows 8.1

I recently tried to connect my Raspberry Pi to my Dell Inspiron n5010 through the Ethernet port. To my shock, my laptop did not detect the network (didn't show the limited network icon), but the ...
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0answers
21 views

LAN stops working when booting to Windows

After enabling WOL (Wake on LAN) on my old PC, LAN completly stopped working in Windows XP. I can see lights on the LAN until it reaches the boot screen (snake). So far I tried next: • CMOS/BIOS ...
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21 views

Cannot access server but others can

OK, my problem is that I have just set up a server on my internal LAN and now it is in a datacenter. Everyone else can access the server and use it as normal. I however, cannot. When I ping the domain ...
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1answer
16 views

How to correctly describe a small network running multiple DHCP

I have a home network with multiple devices connected to a central router. I have limited ability to change the core of this network (ie mess with the router, put additional cabling in - joys of ...
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0answers
9 views

Linux Mint LAN Connecting But Not Working [duplicate]

I am new to Linux and working on Linux Mint 17.2 on my laptop. I am able to connect using LAN wire (i.e. on the right bottom it shows connected) but not able to access the internet. It works great on ...
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39 views

Why is my WiFi file copy so slow?

I have shared a folder on my Debian 8 GNU/Linux PC using Samba network sharing service. The folder is on an external hard disk that is connected to the PC using an USB 3.0 cable. The PC is connected ...
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2answers
41 views

How to have a normal External Drive recognized by the router through RJ45

I have a network problem that I would like to see if I'm missing something, and as such, here is the data: NEED: I wish to make a "server"-like WLAN/LAN setup with what I have now without having to ...
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1answer
34 views

Local DNS issue with TP Link router

Hi have difficulty in using TP link router (TL-R480T) as local DNS server to serve names of nodes (PCs) in a LAN. Any suggestion / solution is very much appreciated. Regards, Ashok
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66 views

Windows 10 “Update Over LAN” Option Not Working

I am having issues with the "Get updates from and send updates to PCs on my local network" option on Win10. A bit of a background on my setup -- I have 2 desktop PCs and 2 laptops (all Win10 x64 ...
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2answers
45 views

Why am i getting request timed out on my console when trying to ping a computer

I want to make sure that whether i can send some data from my system to my roommate's system.For that,i tried to ping his computer,but i am getting "request timed out error" and 100% loss of data.My ...
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0answers
21 views

Accessing Static Internal IP from outside my LAN

I have a static private(Internal) IP for my desktop PC and i have a sql server database on this PC that i can access inside my LAN from any other computer , but when i connect to a wifi outside my LAN ...
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0answers
12 views

Can I connect to other computers using ICS?

The situation is like this: I have a router with internet connection and a pc connected to it running windows 10 (PC1). i want to connect a laptop via wifi and share it's connection with another pc ...
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1answer
31 views

Can anyone please explain usage of few settings in my Dlink Adsl modem+router?

The router is Dlink 2730U. The documentation doesn't list the usage and function. DHCP server settings list both Lan and wan ports... please see pic Not sure, how WAN ports are used in DHCP? ...
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0answers
40 views

Ampps LAN setup works on one PC but not another

I am working to replace a very old piece of software for my families business. In the long run parts of it will be hosted on a web server, but for speed and security (and to get started) I am looking ...
0
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1answer
19 views

Upload periodically drops off when transferring data over LAN

I recently built a FreeNAS box with the intention of using it to store all of the digital junk I've accumulated over the years. It's been doing that pretty well, however when transferring files over ...
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40 views

Share Pulse Secure VPN (internet connected over WIfi) over LAN

Following setup: - Laptop (Win10) is connected via Wifi to Internet - Laptop is then connected via Pulse Secure to corporate network What needs to be established: - VPN needs to be shared over LAN - ...
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19 views

need a ping script.sh that checks pingable ip's on lan and stops at last “alive”

I have a bash script on my Debian 8 32 bit that checks what devices are pingable. simple script name"checkip.sh #!/bin/bash fping -g 192.168.1.1 192.168.1.50 The problem is it continues to check ...
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1answer
22 views

OS X - Quit Program Before Connecting to LAN [closed]

I need my computer to check for a particular program when I plug in a LAN cable, and quit it (if it runs) before connecting to the internet. My LAN connection has static IP address. I have absolutely ...
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1answer
46 views

How to discover devices on LAN

I want to learn how to discover all the devices on LAN using Linux Terminal. I know how to ping the specific ip address, but I'd like to learn a way that doesn't force me to ping from .1 to .255 in ...
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1answer
9 views

USB-to-LAN plugged in and out suddenly not working on Windows 10

I have the ICY-Box ethernet to usb 3.0 adapter. It worked perfectly. I opened my computer to add another SSD and had to disconnect the cables. After i connected them again the adapter is not working ...
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1answer
54 views

Dropping internet over WiFi

For well over a month now I've been having frequent outages in my outgoing connection over WiFi. The actual WiFi signal is stable and strong, and I'm perfectly able to reach devices in my home ...
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votes
1answer
51 views

How to use my own router as DHCP server when ISP modem router does not support bridge?

I'm currently using a GPON router (ZTE F660) from my ISP. I'm planning to purchase TP-LINK N600 TL-WDR3600 as secondary router and use that instead for my LAN and WLAN because the GPON router (main ...
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1answer
44 views

Segmented home LAN

I'm currently re-organising my home network. Current setup is pretty much Evil Internet <--> Modem <--> WiFi-Router <--WiFi--> Printer, Laptops etc. There's other devices on the ...
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votes
1answer
31 views

Assistance needed configuring two routers

I need help configuring 2 routers for my home internet please. My principal router is also a modem ( Vodafone.de - Kabeldeutschland modem/router )and my second router is from Linksys. Both have ...
0
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3answers
27 views

Is there a way to calculate ping increase due to using a WLAN Router?

My network is currently like this: DSL Modem (WIFI deactivated) - Netgear WLAN Router - Laptop Is there a way to calculate the ping increase due to the Netgear WLAN Router instead of using the DSL ...
1
vote
1answer
42 views

Swapping from LAN to WLAN upon reaching a certain threshhold

The problem: My desktop PC is connected via LAN/Network cable and DLAN (through electric powerline) with the router. This connection is stable for most of the time, but after a random amount of ...
4
votes
1answer
79 views

Linux server acting as router for network switch (LAN party)

I'm going to be hosting a LAN party as part of a youth group and need to set up a small wired network (about 10 people) for the players to access the server where the game files are held for ...
0
votes
2answers
29 views

Driver for the Killer E2201 and XP

I have a new Gigabyte GA-970 Gaming MoBo which has, of all things, a Killer e2201 Lan chip. Unfortunately there are instances when I need to connect WinXP to the Internet and as near as I can tell ...
1
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1answer
77 views

Does HTTPS/SSL make sense on a local network?

I wonder if I should enable HTTPS/SSL on web servers in my LAN. Which opportunities does a sniffer/man-in-the-middle have in a local area network, where devices are usually connected by switches? Is ...
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0answers
17 views

Accessing Cabled computers using a laptop on wireless

Setup: I have a wired desktop (windows7) connected to a router and a laptop (windows7) connected via wifi on the same router. Both have internet connection Both can ping the router Both firewalls are ...
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0answers
17 views

Wireless for lan while using ethernet for internet on linux

So this is my situation: I need to limit my computer's wireless card to have only LAN access while using the ethernet port to have internet access.
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0answers
14 views

Printing across LAN security zones

I have a sonicwall supermassive appliance with 1 custom LAN zone with enhanced security and of course the default LAN zone enabled throughout my network. These zones also use different ip ranges. ...
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0answers
9 views

Amped TAP-R3: How do I disable it as an open resolver?

I have a TAP-R3 routing my LAN with DDNS and Port Forwarding enabled so I can access a server externally. I was recently informed the router is acting as an open resolver and needs to have its DNS ...
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0answers
43 views

Access local VM from an external device

I have a local VM that hosts my website. The private IPv4 address of the VM is 192.168.10.120/24; I can access the website both locally to the VM and on the main machine by typing 192.168.10.120:80 in ...
0
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1answer
33 views

Access ssh server behind two routers

I have setup a private network(Router2) within a network(class C) for TESTING purposes. Diagram: WAN-->Router1( Gateway 192.168.0.254)-->Lan-->Router2(Sonicwall)-->Lan(10.0.20.1) I ...