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Questions tagged [gateway]

Gateway is a computer networking term. A gateway allows two or more computers to connect to the internet at the same time. While doing so, only the gateway's IP address will be visible externally. The other computers will be *hidden* behind the gateway.

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Sharing internet via cable, Ubuntu/Raspberry (gateway, NAT, DHCP)

Have one laptop running Ubuntu, with a wireless connection (DHCP, not static) to the Internet, which works fine. Then a Raspberry Pi, running PipaOS (ie Raspbian), connected to the laptop with an ...
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1answer
36 views

Routing all ethernet connection requests to a single page

For an art exhibition, i am trying to configure a raspberry pi to work as a gateway to the internet. Connected to the pi is a 4G dongle and a wifi router. I have used IP Tables to forward all ethernet ...
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1answer
26 views

two machines direct link + connection through switch

I have been trying for the last couple of days to get a setup like the one below working. I have a server Ubuntu 16.04 with two network cards, 1 1Gbit, 1 10Gbit a windows machine windows 10 with two ...
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2answers
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Arris Gateway only allowing 1 device internet access on 2.4Ghz network, but 5ghz seems fine

I've got an Arris TG2472G combo unit from the ISP. I was having issues with it and a Netgear router in bridge mode. Long story short, I ended up removing the Netgear router for now and did a hard ...
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1answer
65 views

Can not trace the packets to a specific gateway ip

I try to make the OSX host-A to be a specific gateway for a Linux host-B. The default gateway entry of B has been deleted and add a specific gateway as below. Note: 98.136.144.138 is the ip address of ...
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1answer
27 views

The default gateway in routing table recovers after been deleted for a while

After I deleted the default gateway entry of routing table in my Ubuntu host, browser can not reach the ip address of Yahoo. And I run a script to keep printing the entries of routing table with loop. ...
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39 views

Can I update/reconfigure my AT&T Uverse 2Wire 3801HGV Gateway to use a different ISP?

I recently received a used 3801HGV Uverse router from a relative. It appears it was manufactured by AT&T and has its firmware. I am attempting to replace my old mikrotik modem with it, but I can't ...
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1answer
28 views

Configuring a WAN port on Comtrend AR-5381u router for use with cable modem

First time posting to a forum, this is all very new to me, I hope I do okay. I normally find solutions to my own problems by searching, but I may have met my match. I know very little about networking ...
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1answer
15 views

How To Set Gateway, DNS server Address On Lone PC with IP Cam?

If I set my ethernet adapter to a different subnet in order to connect with an IP cam on that net what Gateway Address and DNS server addresses should I use? Currently I leave them blank and things ...
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0answers
37 views

networking - router/gateway during a power outage

I have two computers connected via Cat 5e to a simple switch (dumb). The switch itself is wired (Cat 5e) to my home router. The router is also the LAN gateway: router: 192.168.0.1 computer 1: 192.168....
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How to route all the traffic from wlan0 to eth0 and making ip given to wlan0 act as a gateway

I have 2 laptops both connected on the same LAN using wifi . In One laptop I have working internet connection which i shared to laptop 2 using Ethernet , as i wanted to create a new gateway on the ...
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1answer
47 views

Use WiFi access point (Asus EA-AC87) to connect Internet through 4G of smartphone?

Considering: a 4G LTE smartphone (Windows Phone) a WiFi access point (Asus EA-AC87) with RJ45 sockets several desktops that are connected to the access point with Ethernet wires. can one use the ...
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2answers
81 views

different subnets on the same interface used by virtual machines in brdiged networking

I have one physical server with one network interface. IP forwarding is enabled and firewall configured properly. My provider has assign me one primary IP address and 4 failover IP addresses form a ...
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0answers
34 views

Netsh batch file, wont remember the gateway

I'm making a little batch file to change some network adapter settings: Can anyone please explain why this works: netsh interface ipv4 set address name="Local Area Connection" static 192.168.1.11 ...
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1answer
207 views

missing default route from dhcp while installing linux in a subnet

I tried to install Debian on a PC but I don't get a default route and can't access to internet. It says: The network autoconfiguration was successful. However, no default route was set: the ...

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