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-1 votes

Trouble trying to split one ethernet Lan port

Ethernet is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN) By the way, the easiest way to ...
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Intermittent Internet on Windows Only

Aha! I found the solution! My R7000's network was 10.0.0.X. My modem's is 192.168.100.X. I realised this when I reset the R7000 while doing some more tests. When the R7000 was set to 192.168.1.X the ...
27 votes

Trouble trying to split one ethernet Lan port

You can't split Ethernet like a water pipe or a TV aerial, it is a point to point communication. What you can do is change the number of points available to you. An Ethernet Switch [or older-style Hub]...
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isolated network creation for iot device testing

Precisely what you want (isolated LAN but accessible) does not really exist as you state. Some Netgear and TP-Link managed switches support VLANs. A VLAN is isolated so that getting to it from your ...
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Linksys Router not connecting to internet through switch

If your Linksys router is not connecting to the internet, there are a few things you can check. First, make sure your router is plugged in and properly connected to your modem and router. Next, make ...
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Router reboots itself after ~20 minutes of work: how do I fix that?

Apparently, an old router turned off completely. Guess, that was hardware issue. We purchased new router - and that solved a question. Anyway, thanks for advices about placing of routers in ...
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1 vote

Router reboots itself after ~20 minutes of work: how do I fix that?

You make a good point stating there are large industrial machines, possibly creating electromagnetic interference (EMI) or radio-frequency interference (RFI). Though the AC mains may be stable, that ...
1 vote
Accepted

DHCP forwarding in FreshTomato

There is a checkbox for DHCP on the Basic -> Network page under the LAN section. If you want to use the WAN port you also need to bridge the WAN port to the LAN ports, following the Bridge WAN ? ...
1 vote

My router IP address is different on different devices. Why?

You're supposed to plug the WAN port of your router in to the LAN port of your modem. In general, the WAN port is supposed to face "upstream"; toward the public Internet. LAN ports are ...
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How to connect to a server connected on a modem through a router?

Set the netmask of the router and modem to 255.255.0.0, and every other device that finds itself disconnected. This will convert your local network to become 192.168.x.x, so it will be one subnet that ...
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How to connect to a server connected on a modem through a router?

Connect your NAS to your router, not the modem, so that all your gear is one subnet. That will work and will work better than what you have This will also work better than static IP addressing and in ...
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Need network segmentation, like Multi-Tenant Unit VLAN, on a D-Link smart switch

And the other ports can send and receive data on the uplink port, but not between each other This feature is more commonly called "port isolation" or "private VLAN". (Sometimes ...
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Choosing the optimal solution for a weak wi-fi signal

First and foremost, the antenna of your AP isn't a true isotropic radiator. That being said, it is only omnidirectional horizontally, but vertically it is lobe-shaped, with its maximum slightly above ...
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Is it possible to setup Wake on WAN while not having access to ARP tables?

Fixed my specific problem by following this guide on Tom's Hardware Forum: https://forums.tomshardware.com/threads/the-ultimate-modem-router-setup-thread.1303081/ And more specifically PPPoA config in ...
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0 votes
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Choosing the optimal solution for a weak wi-fi signal

I dont think anyone can definitively answer your question without a site visit, butsome thoughts that may be useful - Move your main AP (or, using ethernet deploy a second AP) closer to the computer ...
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Choosing the optimal solution for a weak wi-fi signal

Are you sure it's a weak signal causing the issue? When the PC is moved near the router, is the speed much better? If it is a weak signal, you can try the following: Some WiFi cards have limitations. ...
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How to resolve VLAN tagging issues with Google Nest WiFi router

For anyone struggling with similar issues, in this particular case, the solution was to use the router from the broadband provider on the incoming Ethernet connection and connect the Nest WiFi to that ...
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1 vote

Is it possible to setup Wake on WAN while not having access to ARP tables?

You probably can't use "Wake on magic packet" in this situation, as the router needs to know the destination MAC address somehow. (In other words, the feature that you don't have access to ...
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0 votes
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Routing between 2 Networks [Gateway is on a different Network]

Thanks to @Spiff I was able to get it up and running. I installed the Routing & RAS role on my Windows Server. Inside the configuration under IPv4 -> NAT I selected my internet connected NIC ...
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1 vote
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Is it possible to block Wi-Fi peers from communicating with each other?

802.11 WNICs in AP mode automatically forward frames to other wireless clients based on the destination MAC address. Relayed wireless-to-wireless frames don't necessarily even get passed up from the ...
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Having trouble setting up a Redmi 2100 router

The error you're getting does indeed correspond to the orange Internet indicator you see on the router. Here is the translation:
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Port forwarding safely or WAN port alternative?

Connecting your server directly to the ISP through only a DSL modem is certainly possible. (That's how people used to connect their PCs to DSL in the earlier days.) But your ISP most likely only gives ...
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Allow Connecting to Ports On my Router

Look for a section on your Router setup (log into the Router) for Ports or Port Forwarding and the setting should be there Name = your choice; Protocol probably TCP but you should check; WAN IP - ...
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0 votes
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How to make a TP-Link CPE 710 work with Asus RT-AX86U with LACP / WAN Aggregation / 802.3ad?

Oh my god, I was scratching my head alot just trying to aggregate my internet connection into one internet connection. But apparently, the Dual WAN feature of the Asus router would have been more than ...
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How do I configure home office routers with GSM backup connection?

As it turns out, perhaps I was lucky. I have a TP Link Archer MR400 router with the sim card port. The router offers two modes: Run directly off the sim card Run through the WAN port with the sim ...
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1 vote

What is the maximum distance for a Wi-FI repeater?

A possible setup to get and retain a stable connection is using directional antennas. You simply replace the omnidirectional antenna with a long Yagi (they are available for Wifi bands) on both sides. ...
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1 vote

What is the maximum distance for a Wi-FI repeater?

If it is a long term install, then put in a fibre link. Use two Fibre / Ethernet Media Converters (e.g. TP-Link single mode) and run an optical fibre between the houses. Make sure the Media Converter ...
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How to make a TP-Link CPE 710 work with Asus RT-AX86U with LACP / WAN Aggregation / 802.3ad?

I also tried doing dual WAN on the Asus router and just did load balancing but it sucks as I could not make use of the aggregate speeds of the two WAN links 802.3ad (LACP) won't work in your ...
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Can you get the network password when someone tries to connect?

For WPA2, a decent Wireless password is not easily cracked. A long password with special characters will take a very long time There is not a tool, Windows or Linux, that will hand you someone's ...
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New LAN from Linux PC

Add a second Ethernet port to your computer: If the computer only has one Ethernet port – buy a PCI-Express Ethernet card, install it in the computer and connect your devices to the newly installed ...
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0 votes
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ethernet cable auto-negociation at 100mbps on some devices

it's probably solved, i crimped again but this time with TA-568B, cable tester gave ok once again and i got a successful auto-negotiation on one of the devices that didn't worked before. I got to test ...
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How does protocol overhead affect differently between me and my ISP?

Protocol overhead in computer networking refers to the information that must be sent with the actual data being routed through the network toward a destination. The information is always stored at the ...
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How does protocol overhead affect differently between me and my ISP?

doesn't the same overhead need to travel through both why do I need a port with more bandwidth in my router than my ISP provides me with? Most of it does travel all the way, yes – the IP and TCP (...
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1 vote

Internet Speed fast after restart, but then slowing down to 6.7 MBPs

It's the 2.4 GHz band. After writing the post I actually noticed, that my iPhone turned to slow Internet, which has never happened before. I checked the Network overview, and noticed, that it's on the ...
3 votes
Accepted

What is the relationship between my public IP address and the address assigned to my NIC?

I imagine that some piece of software/hardware is "translating" between 24.253.65.208 and 10.0.0.2 -- but who is that? My router? It's usually your router, yes. All home routers come with ...
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2 votes

What is the relationship between my public IP address and the address assigned to my NIC?

I imagine that some piece of software/hardware is "translating" between 24.253.65.208 and 10.0.0.2 -- but who is that? My router? Yes, that's it exactly. In fact, it's called Network ...
1 vote

What is the relationship between my public IP address and the address assigned to my NIC?

But as you can see, there's no sign of 24.253.65.208 That would be listed under WAN generally. I imagine that some piece of software/hardware is "translating" between 24.253.65.208 and 10....
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Accessing local servers using public IP Address

After talking with a knowledgeable fellow on another forum, this is due to NAT Hairpinning not being enabled on my router. Since my ISP owns the router and reports that NAT Hairpinning is not ...
1 vote

Revoke web browser access from PS4 using router

It would be possible but unlikely to be practical, as many services used by games and by the console's own firmware are also built on top of the same HTTP(S).
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0 votes
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home networking create vlans or subnets on router?

The Archer C20 V5 User Guide describes in "Chapter 4 Configure the Router", sub-section "6.5. Wireless Advanced", an option that might help: Enable Client Isolation - This ...
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Same SSID on router and Access Point?

Extenders connect to the router via wifi, which is slower and less reliable than connecting via ethernet, but access points connected via ethernet require running a cable. Both also offer a different ...
2 votes

How to determine the IP address and SSH into a hostapd server?

You have to assign wlan0 an ip address first. Then bring it up. Like. sudo ip addr add 10.0.0.5/24 dev wlan0 or whatever your ip is, then sudo ip link set dev wlan0 up. Then if you have hostapd ...
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Scanning my public IP address with Nmap finds TCP port 1720 open, is this a security concern?

Port 1720 h323.. In cell phones lately and possibly other diff devices are used by aligning the MS number recognition, the the three are other devices and three are other people, which opens a gateway ...
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Mysterious device connected to my lan

Its some kind of Lenovo Tech. My ThinkCentre M720Q has a MAC from: LCFC(HeFei) Electronics Technology co., ltd
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-2 votes

What might cause extreme internet slowness in Windows 11 Home?

Most likely programs you are running, but since you are not showing an application list it is difficult to say for sure. Here is link that might help. https://support.microsoft.com/en-us/windows/why-...
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Two computers cannot ping one another - both connected to the same switch

I had a similar problem. After reading this problem story, I checked the description of the switch and found it has a VLAN switch meant to seperate the clients of the switch. It was set ON, but should ...
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0 votes

How to direct all traffic from ISP modem to Wi-Fi router?

Nevermind. The solution for my issue is to have another cable from the same ethernet port on the wall which TP-Link is connect to, going all the way to the first floor to connect the TP-Link to a ...
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