A router is a device that forwards data packets across multiple networks. Questions tagged with router can cover router hardware, software, and network configuration.

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Only one wireless connection allowed Internet

I have a TP-LINK TL-WR940N router connected to a cable modem. I have two computers connected via WLAN one of which is a laptop using a 802.11a/b/g/Draft-N card and a PC using TP-LINK TL-WN722N ...
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Can not bypass mac address filtering

I add a white list filter by mistake to my wifi modem router, so I want to change mac address to that IP. I run this command: ifconfig wlan0 down ifconfig wlan0 hw ether xx:xx:xx:xx:xx:xx ifconfig ...
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Gateway set to unexpected PoE interface in ADSL modem

This issue came up during a routine check on my router/modem settings. Details follow. I use a TP-Link TD-W8901N ADSL modem (specs here) facing the internet. The modem manages a 192.168.1.x subnet, ...
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Weird FIOS router issue started TODAY and b0rked Windows PCs only

So this morning when I woke up, I experienced something I've never seen. All of my windows PCs (4 of them) could get on my Wifi, but not access the internet. All internet addresses would ping to ...
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1answer
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home router + tp link access point + tp-link router

I'm in my beginning of the journey of studying to CCENT exam and I got myself confused regarding the home setup. I was looking at the ip address of my home network where we have one black box ...
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19 views

Internet sharing

I want to share internet connection from my wireless adapter, my modem router combined in one device is configured on bridge mode that allow only one connection at time.... the cause is my internet ...
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1answer
2k views

how to split up network into two subnets with only one router

I have one router on my home network. This acts as the main WiFi access point for all devices, as well as being connected to a simple switch for my home lab. I would like to be able to isolate my home ...
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Problems with file access from connected external HDD to the router

I am using Windows 7 OS. I have recently changed my Linksys smart router to an Asus RT-AC87U. The router has an external HDD connected to it that serves as a file server and can be accessed from the ...
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26 views

WLAN router with some special features [on hold]

I'm currently looking for a WLAN-router that is capable of the following things: Two separate WLANs, both secured with a key (and I mean real WLANs, not one and one guest) One of them should be ...
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Expanding wireless coverage: What are the differences between LAN to LAN and LAN to WAN when it comes to connecting two wireless routers?

I'm trying to link two wireless routers with an Ethernet cable in order to expand my wireless network. I'd like to know the differences between LAN to LAN and LAN to WAN connections. Both wireless ...
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Ubuntu server as DHCP server for dual stack

I currently have an Ubuntu server on VirtualBox set up to give hosts on my GNS3 topology IPv4 addresses, and it is working without issues. However, I would like to have that same DHCP server give out ...
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1answer
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Router causing slow internet speeds

I got a new modem that supports up to 300Mbps, and when I plug my Mac mini directly into the modem, I get speeds of up to 350Mbps. However, when I put my router (Netgear wndr4500), which has ...
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How to block facebook in iBall router?

I use iBall Baton router. Its product code is iB WRA 150N. I want to block facebook in it. So I typed 192.168.1.1 in my browser and entered username and password to reach the page of iBall. There I ...
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1answer
21 views

BT Home Hub as Wireless AP

I have recently left some accommodation where we were using a BT Home Hub 5 (Type A) Router. We've cancelled the contract with BT and they advised we don't need to sent the router back to them - ...
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2answers
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Cable modem and wireless routers set up

I have cable internet, 60meg. I have just bought a Asus rt-ac56r wireless router. I also have a Linksys wrt320N. I tried to get the Linksys to be a repeater by downloading and installing dd-wrt but ...
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Any advantage to disabling or turning off network bands 802.11a / 802.11b / 802.11g

Product reference: DLink DSL-2890AL I am interested in what gains can be attained by disabling the following network bands. In particular performance and power consumption. 802.11a / 802.11b / ...
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2answers
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External IP Addresses, Subnet Masks, and SSH - How does it all work?

I'm really confused as to how I can connect to a specific computer on my network on a computer in another network over the Internet. For example, I have a beowulf cluster constantly running at my ...
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1answer
25 views

Laptop doesn't connect to internet while other computers are connected

Having problems connecting wirelessly a laptop to home internet router. Other computers see the network just fine, but when this one is attempting to connect it fails and the whole network goes down, ...
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1answer
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Cannot port forward with Aztech router

Pre-conditions: Laptop connected to Aztech DSL5018EN router via Wi-Fi DHCP with MAC-IP Reservation Router firewall disabled Windows 7 Firewall with Inbound Rule for port 8080 (TCP/UDP) Microsoft ...
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Frequently need to restart router maybe by low memory [duplicate]

Often my network stops working and after a router restart it works again. I think that is caused by memory fill up in the router. This is what I get when the router stops working. What should I ...
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1answer
22 views

Can I connect Range Extender's Ethernet Port to another access point/router?

I have a home network with 2 Netgear Routers: 1 Modem+Router, 1 Router only. I have DELL Laptop, with Windows 8.1. Presently, the router + modem gets heated up due to being on since months! And so ...
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1answer
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IP address appears instead of hostname on LAN to network router

In the CentOS 6 servers the hostname command displays the name, but in the "PC NAME" field in the Actiontech router it displays the IP address. How can I make sure the CentOS servers are communicating ...
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Can't connect to wireless routers and settings page - connection refused

1st router. I can't connect to my wireless router setting page at 192.168.1.1. in chrome it says "ERR_CONNECTION_REFUSED". I didn't have this problem before. this happens to another router too. I'm ...
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1answer
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Samsung SM-V101F 4G port forward

I bought Samsung SM-V101F 4G hotspot router, and I tried to download torrents using uTorrent, and I was shocked of the slow speed (max 120 Kbps), I think the issue is because of port forwarding which ...
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Bypassing router's DNS settings not working

From researching around the web, I found out how you are able to bypass the DNS settings that are configured on the router by naming the DNS servers you want to use on your PC. Supposedly, the PC DNS ...
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Connection interruptions on Debian router, possibly due to excessive duplicate ACKs?

I have a Debian server as a house router, which for a year has been working flawlessly. However, I recently moved and switched service providers from FiOS to Comcast, and possibly as a result am ...
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Connect printer from a different network (different ip and gateway)

Currently my network has 2 routers - Router A and Router B. Both router are connected to a modem. Both router has different public ip address and default gateway. Router A | IP-123.123.123.123 | ...
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How to open Telnet port in wireless D-Link router?

I want to access D-Link DIR-600L wireless router via terminal. Can i do this by opening telnet port. How to open telnet port in wireless routers?
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realtek RTL8723AE change a channel

Hu guys, I got this problem with frequent disconnecting and reconnecting of users to my wi-fi hot spot. I googled it and it seems like I need to change a channel on my router(Realtek RTL8723AE ...
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3answers
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Why is torrent speed slow through comcast?

I recently changed my internet provider from Frontier Fios to Comcast xfinity. Through Comcast, I get somewhat low torrent speeds. Frontier Fios: 15 down / 5 up. Torrent speed 1.5 MBps. Comcast ...
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Cannot connect to server, error message says “java.net.ConnectException: Connection refused”

I have been trying to get a minecraft server running for some time now to no avail. I apologize for the fact that this is not as technically advanced a question as is intended for this forum, and that ...
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3answers
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Why is router IP not listed in ifconfig?

I am looking for the address that I type into my browser to get to the router configuration file. It ended up being 192.168.1.1, as usual. But when I enter ifconfig into the command line, this IP ...
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Upgrading TWC modem/router with 192.168.0.1 default address on home network with existing Trendnet wired router set to 192.168.2.1

I have a home network with a Trendnet TW100-S4W1CA wired router with a base address of 192.168.2.1, DHCP turned on with a range of 192.168.2.1 - 192.168.2.100, subnet 255.255.255.0. It is connected to ...
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1answer
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Enable remote management on the Zyxel NBG-460N through the telnet utility

I was going through the remote management settings on my Zyxel NBG-460N router, making sure they were not available through the WAN port, when I stupidly without thinking disabled the WWW remote ...
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Unable to access router even though internet works

I had access to my router and my internet was also working fine, but I was trying to do a port forward of 80 to my local machine and in the process I made a mistake. I went into Remote Management and ...
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Setting up a wired and wireless router

I have a little box I use as a print server now. It has a wireless card and two ethernet ports, and I'd like to use it to replace my router, as it supports ac and my current router only supports G. I ...
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Router IP address

I have a wifi router which connects to the internet. The local IP of this router (router A) is 192.168.0.1 Few years ago, I had connected another router (Router B) to router A via an ethernet cable ...
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1answer
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Secure and efficient business NAT router setup

Background I'm designing a server setup for the small business where I work. We want to be able to host our own web server and other services in the future at our own location. Being the IT ...
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9answers
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Are routers limited to number of devices?

I'm going to buy a new router, but, I've just realised that for nearly all routers I've looked at (Belkin, Netgear, D-Link) don't state the maximum number of devices which can connect concurrently. ...
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Belkin ac1200 setup

I have a belkin AC1200 router that I can connect a hdd to. When connected I can access it using unc path \ip/portable My goal is to be able to map the drive the same, but do it from an external IP. ...
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Viewing multicast iptv via wifi from mikrotik router RB2011

I would like to view multicast iptv stream via wifi from my mikrotik router, but couldn't find such settings in it. I've found suggestions to install udproxy on the router. This is not possible ...
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1answer
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Only one of two ethernet connections has internet access

Alright, this one has got me completely stumped. Among other devices, I have three computers currently connected to the same wireless router: One of them is connected through ethernet and has ...
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1answer
5k views

Kali 1.0.5 Internet Connection Problems

I have recently installed Kali Linux and am having connection issues. It says I am connected to the network, but I am not able to access the Web. A Ubuntu 13.04 running on the same machine (dual boot) ...
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1answer
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Connecting router traffic to sshuttle tunnel

I am using sshuttle to get cleanly out of a questionable hotel wifi connection. I have a little travel router and would like to use it as well, briding my laptop's sshuttle connection so I can connect ...
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How to access the emergency room interface for D-Link DIR-600 B2 with firmware v.2.15?

I have a D-Link DIR-600 B2 router with firmware v.2.15 and I want to install the DD-WRT firmware (described here) to enable the repeater mode. The problem is, every time I try to upload the DD-WRT ...
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Resolving local hostnames with D-Link DIR-657 router

How can I resolve local hostnames with the D-Link DIR-657 router? With my old router I could just enter the device name followed by .home, eg. raspberrypi.home. However neither of these seems to ...
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Debian laptop loses all network access, can't ping anything

I've got a laptop running Debian (Jessie) that for whatever reason has decided it hates wireless. It has some kind of Intel wireless card (not sure which), and so uses the iwlwifi package for ...
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Setting Up Seperate Home Network no External Internet

Is it common, or recommended, to setup a separate home network for the purpose of streaming and sharing local files? What are some considerations I should account for when setting this network up in ...
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1answer
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How to block website from MAC in the verizon router firewall settings

I've tried searching for how to configure my verizon router firewall to block certain websites but nothing seems to be working. Picture of what I've done here I did an nslookup for youtube.com and ...
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Blacklisted MAC address for modem

I currently lease a router for High Speed Internet from Comcast. I have just purchased my own router online from Ebay to avoid monthly rental charge. The ebay-purchased router is the same make and ...