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.

163 questions with no upvoted or accepted answers
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1answer
5k views

Using VPN connection in OSX will only route through the first service in “Service Order”

I am trying to get my VPN connection to only route network traffic related to my workplace through the VPN connection and any other traffic through my Wi-Fi connection. If I have my Wi-Fi at the top ...
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2answers
621 views

linux routing - how to switch PCs between multiple gateways

I have a linux router with multiple gateways (cable modem, ppp, vpn, etc). What's the best way to forward all internet traffic for individual users through different gateways? Here's an example: ...
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1answer
656 views

Failed to connect to Internet when using an OpenWRT VM as gateway

I have set up an OpenWRT x86-64 virtual machine with VirtualBox. The VM has two network interface, one for LAN and the other for WAN, all bridged to Wi-Fi interface of the host (Macbook). I want the ...
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0answers
8k views

Windows 8.1: Force all traffic through VPN

I have applications running which need to access a URL through the VPN - NOT through the general internet. I want to be able to specify that all traffic MUST flow through the VPN, but I don't know ...
3
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1answer
461 views

Using a Ubuntu AWS instance as tunnel for RDP to simulate bandwidth

I have a bunch of windows instances on EC2 which I can connect to using RDP. I want to test the performance of RDP under various bandwidth and latency conditions. I know about thetc qdisc tool which ...
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1answer
1k views

Change the gateway in a docker network

I'm trying to create multiple dockers (from the same image) and put them in a subnet where I can work with them as if they were many machines. version: "3" services: machine001: ...
2
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0answers
87 views

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 ...
2
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1answer
358 views

Using private IP form a subnet to another subnet

Suppose I stay in the blue building and there is also a red building and other buildings too (picture below). In each building, there are about 50-60 families. An ISP provides internet connection in ...
2
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1answer
1k views

SFTP over gateway

I'm trying to connect to a server (with SFTP) through a gateway, but I can't find a solution with SSH tunnelling. This is how it should work : Connect to ssh gatewayserver using user1/password1 sudo ...
2
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1answer
413 views

No connection between devices in local network

I have home server that also works as router (gateway). It has 2 interfaces one for internet (enp4s0) and another (enp4s1) looks into local network. All devices from local network uses internet from ...
2
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1answer
146 views

Hopping Gateways in a Multi-gateway Network?

I'm on a network that has multiple gateways, and it seems that my machine connects to a different gateway than what my phone does. I'm curious as to how I may switch to another gateway. I've tried ...
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0answers
1k views

Detect network clients connect and disconnect

I have a linux gateway/server, which sharing PPPoE internet connection between network users. Seeking for a proper way to detect when network clients are connected to and disconnected from the ...
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0answers
122 views

SSH through a tunnel or directly depending on the network I'm conncted to

Is it possible to "automatically" configure ssh to use a gateway to connect to a remote machine based on the client's IP address or something in the likes? Suppose I'm at my laptop, which I can plug (...
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0answers
508 views

Load-balancing: response packets not routed - iptables

I have a problem with iptables. I'm trying to setup a load balancer between 2 uplinks. I can mark packets and connections, use ip rule to choose routing table (so changing the gateway). But, when I ...
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1answer
26 views

VPN sever not reachable through local gateway after connecting to PIA VPN service

I have the following situation: UDM pro 192.168.20.1 default LAN gateway port 6000 forwarded to the server running Docker OpenVPN server. Ubuntu 20.04 LTS 192.168.20.2 Server running Docker VPN server ...
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146 views

Trouble setting up Hamachi Gateway in Linux (Ubuntu 16.04 LTS)

I've been trying to setup a Hamachi Gateway network using a linux VM running Ubuntu 16.04 LTS as the gateway computer for the office network I want remote access too. Right now, I have created the ...
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1answer
573 views

Docker as a VPN gateway for host

I am a macOS user, and joined the Big Sur public beta. I frequently use TunnelBlick for accessing my office's VPN to work from home or assist off-hours, however, the Big Sur betas have disabled the ...
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0answers
31 views

Windows 10 Intel AC 7260 WLAN device keeps failing

I have had this problem for the last year, it happened after a windows update. Here are the specifics: Wireless network connected and working fine. After some random time, wireless network stops ...
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0answers
241 views

MacBook / OSX can't access router/gateway web admin page - but other devices in same network can

Problem I’m trying to access my router web admin page, http://192.168.0.1/, from my MacBook. I can easily access the web admin page from other devices, like my Windows machine and my iPhone. But not ...
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0answers
2k views

set up Windows 10 PC as internet gateway for a Linux PC on local LAN to access internet

I have a Windows 10 PC with two NICs that I want to use as a gateway between a small LAN which is using 192.168.0.x IPv4 addressing and the internet. What I have set up is the Windows 10 PC with two ...
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0answers
28 views

IOT rak button unable to connect to dragino gateway through lorawan

i have this iot button brand RAK lorabutton, and i'm trying to connect it to a dragino gateway through lorawan protocol in order to connect it to a theInternetOfThings server. but the problem is that ...
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0answers
1k views

NPM install error code E502

I have a Node.js project that is working on my colleague. I recently swapped computers and git cloned this particular code. I have a package.json in root level of the app and everytime I try to run ...
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1answer
5k views

Default gateway ping too high

I have a cable modem router C7000-100NAS. I can't seem to figure out why when I ping the default gateway(192.168.0.1) I get high pings ranging from 8ms to 500 ms, this is NEVER below 2ms as it should ...
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0answers
2k views

Arris BGW210-700, IP passthrough, and subnets

I've got an Arris BGW210-700 residential gateway for an AT&T fiber connection to my house. Under Firewall > IP Passthrough, I have Allocation Mode set to Default Server and Default Server Internal ...
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1answer
45 views

Connect two interfaces via linux

i have two interfaces eth0 and wlan0. With wlan0 i am connected with an AP that has access to WAN, i receive an IP adress via DHCP coming from the AP. A second interfacae is eth0. I configured it ...
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1answer
379 views

Local proxy solution to circumvent my VPN

I work in a remote office, and in order to connect to corporate resources, we have to log into a software VPN. Once authenticated, this VPN then gets an IP address and configures its gateway as the ...
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0answers
914 views

Do routers and firewalls block HTTPS traffic on port 80?

I've encountered a scenario where some devices are using HTTPS on port 80, but various routers and firewalls configured with a port forward for 80 are not passing HTTPS traffic. I know some ...
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0answers
391 views

Routing over VPN by using default gateway

I have a small Ubuntu box that runs some services used on my local network and on the internet. The default gw on this box is clearly my cable modem and all works fine... the relevant port forwarding ...
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2answers
2k views

How to get my router IP address (assigned by ISP via DHCP)

My router has a WAN PRIVATE IP address which is assigned via DHCP by my ISP. This is different from my public IP address of course. In my router settings page I can read it: 10.245.134.71, and ...
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1answer
5k views

How to print from a different IP address on a different subnet?

I have two internal networks: 172.xxx.xxx.xxx, this is a wireless network, and the devices on this network are not able to print to the printer on the other network. I have another network that is ...
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0answers
86 views

How home gateway divide internet bandwidth?

I have a little ADSL Modem/gateway (FritzBox), and I see that while I'm downloading from one device, all other devices can not use the Internet connection; the download bandwidth is fully used by the ...
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1answer
3k views

Editing VPN gateway properties in Windows 10

When setting up a VPN under Windows 10, I can't edit the properties for IPv4 Networking settings. Clicking on the "Properties" button, under the "Networking" tab of VPN Properties doesn't do anything. ...
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0answers
35 views

Gateway Windows XP Media Center boot restore not available

I was using a Gateway PC to install Ubuntu on a secondary hard drive. I'm still able to access the installed version of XP but the (I beleive it was f11) option for factory restore is now missing. ...
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0answers
137 views

dedicated server's IP as public IP of local network without public IP

My router at home is connected to my provider using a local IP, I CANNOT have a public IP. I have a dedicated server with a public IP. Is it possible somehow to make that public IP the one of my ...
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0answers
28 views

How to force Win 8 box to use a given WAN gateway?

I have a laptop that I connect to via RDP on a 192.168.. LAN via ethernet. The box that I'm connecting from owns the WAN connection for the LAN. i.e. the router is not configuring the internet ...
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0answers
235 views

Dual network interface default gate

I'm running Ubuntu 14.04 with dual NIC's. I'm seeing a problem where by one of the NIC's doesn't seem to want to use it's default gateway to route traffic. One NIC is operating with a Public IP ...
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0answers
15k views

RADIUS server is not responding. How does it work, and how can I bypass?

First, let me set the stage here. I am in a short-term apartment rental in a building that offers wifi access (through a provider) for $30/month. This service operates a lot like a hotel wifi service....
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0answers
49 views

Copy text file from a isolated server

I have a linux remote machine which is isolated from the rest of the world. To access to it I have first to connect via ssh to a gateway. When connecting to the gateway I have no prompt, but I must ...
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0answers
3k views

Cisco AnyConnect client removes default gateway after disconnect, but only on Intel Ethernet Adapter not on wireless connection

I recently installed Intel Gigabit CT Network Adapter on my Windows 7 64-bit machine. Previously, I was using wireless connection and Cisco AnyConnect VPN client ver 3.1.0165. When trying connect to ...
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0answers
6k views

VLAN trunking with VirtualBox and managed switch

I am trying to set up a gateway server. Currently, I am running the thing in VirtualBox on my (strong enough) desktop PC with two network adapters. I configured a virtual machine with two network ...
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0answers
1k views

Disable default gateway on router

I have a router that I'm connecting to a laptop through ethernet, this router is acting as an access point for other devices. At the same time I'm connecting to the internet through wifi. I achieved ...
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0answers
398 views

Event ID 7034 The IBM CICS Transaction Gateway service terminated unexpectedly

I'm getting several errors in the logs every couple of days on a Windows 2003 Server that has to be rebooted to resolve this issue. The system cannot be rebuilt at this moment but will eventually once ...
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0answers
357 views

How does UPnP know which IGD to port forward on if there is more than one IGD?

Say I have two IGDs on the same subnet with UPnP enabled. The host is configured to use one as its default gateway. How do UPnP applications know which IGD to port forward on. I don't think they use ...
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0answers
344 views

Gateway Laptop boots to BIOS, but not OS

I have a Gateway MP8708. These are the following symptoms: able to boot to and enter BIOS can change BIOS settings and remembers them does not show any problems during BIOS boot can push F10 to ...
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0answers
2k views

iproute nexthop not working - defining multiple default gateways

I have several point to point connections and I’d like to use all of them as default gateways. I saw this link which explains how to do this using load balancing by calling ip route with a next hop ...
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0answers
311 views

Unsuccessful startup of Gateway LT27

I turn on my Gateway LT27 and get the message "No bootable device - Please restart system". If I hit F2 to get into setup mode, it just hangs. Once in a while, when I reboot, I randomly press a ...
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0answers
117 views

Gateway LT210 wrong ram size reported by BIOS after restart

Just upgraded a Gateway LT210 from 1GB to 2GB, BIOS 1.26 When it boots, 2GB are recognized by both Bios and Windows. This is consistent, I can do it any number of times. However, if I reboot (...
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3answers
2k views

How to make my Ubuntu an internet gateway for my Android phone

I want to use the internet of my school on my Android, the problem is they have a Squid proxy, and many applications on my phone don't use the proxy at all. The obvious solution is to install a ...
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0answers
509 views

Debian + Unknown host google.com using bridge network

I am trying to install Debian Linux based OS in my XP machine using VM Ware and I trying to setup bridge connection to access the network. But I am getting the error "Unknown host google.com". For ...
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0answers
63 views

Make a server ( other than the router ) to be the default gateway for a subnet

I am trying to make a server ( lets call it server_A) which is different from the router to be the gateway for a subnet. Why do I want this ? I want to host a loadbalancer on server_A using LVS-NAT, ...