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Questions tagged [gateway]

A gateway is a network node used in telecommunications that connects two networks with different transmission protocols together.

A gateway is a network node used in telecommunications that connects two networks with different transmission protocols together.

or

A gateway computer that sits between different networks or applications. The gateway converts information, data or other communications from one protocol or format to another.

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Industry standard SLA for API Gateway static IP change notification?

Assume a "public" API Gateway having a single domain name (ex. api.mybigcompany.com) and a set of 8 static IP addresses assigned to an "East" hosting facility to load balance that domain. A subset of my API consumers need to whitelist these IPs in…
busse
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Machines disregarding default gateway

Our gateway is a router which redirects all browsing traffic to a proxy server (Ubuntu 14.04.3). Proxy server then process and sends the traffic back to the router through a different interface. Proxy is also connected to the LAN . Some computers in…
eranga
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Different gateway per command

I have a network with multiple gateways and one is set as the default gateway on a server. I want a single specific command to use a separate gateway for all its traffic. How would I achieve that? Unfortunately using a destination IP route is not…
eirc
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Iptables time-based rules having no effect - Gateway with 2 NICs

I have a network with the following topology: - WAN Modem with NIC facing the gateway: 192.168.0.1 - Ubuntu 14.04 gateway with two NICs: 1) Eth0 (facing the modem): 192.168.0.201 2) Eth1 (facing the LAN): 10.0.0.1 I am trying to limit access to…
ElToro1966
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how to force a http webapp so use https (ssl)?

On our Linux Server we got some sort or WebApp running its own little webserver using http ONLY. That means it does not support ssl by itself. So im looking for a way to have "something" packed in front of this little Webserver/WebApp, so it is…
Axel Werner
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ftp server in passive mode at private subnetwork

I have following configuration: FTP client (public_IP1) => internet => Firewall(Public_IP2) => FTP server (10.10.12.171) I have following iptables rules at Firewall: DNAT tcp -- 0.0.0.0/0 Public_IP2 tcp dpt:21…
kakabomba
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kvm guest routing with 2 default gateways

I have a kvm guest with two virtual NIC. NIC with internal IP III.III.III.III (eth0) NIC with external IP EEE.EEE.EEE.EEE(eth1) I'm using macvtap. The host has his own external IP. I can ping both NIC from the host but i can't ping…
ablm
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Debian - One Gateway 2 interfaces how to?

I have this scenario. 4 VM Debian8 : 1 DHCP 1 DNS 1 GW 1 Client I can ping from all my VM (except GW) each other (@ip or hostname). My GW have 2 interfaces (eth0->LAN / eth1->WAN). From it I can ping google.fr but I cannot ping my LAN (except with…
Ragnar
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Random “Gateway Timeout” error in Ubuntu 14.04.1 LTS

Tried everything, can't solve it. The error shows up at random points in time when client browsers access various PHP scripts, also in my own progran an Exception is sometimes being raised when I tried to pull content from PHP scripts. Sometimes it…
captain lizard
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Weird routing between two networks

My question seems to be quite simple, yet I can't just wrap my head around it. My setup is like this: Server running RHEL 6.4. It has two network interfaces: ib0: infiniband network (plz don't ask why :) 192.168.1.0/24, most of the servers are here.…
Tigran Baluyan
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Using two openvpn clients to expose services of a server

I am currently attempting to use two openvpn clients to expose services of a server, as is already said in the title. I may be playing with powers far beyond my current comprehension, but please bear with me :-) Outline This is my current setup: …
Danny Nophut
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setting up default-gateway on a router

So I've got this weird assignment, where each branch office has to be able to access the main office (and Internet) through a serial connection. Since switches don't have a serial connections socket, I am using routers. I also use them for…
Mike94
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preserving a multi-homed setup across reboots

Having read "two gateways / two providers with different ips", and the Clinton East article that it links to, I have successfully set up a multi-homed RHEL5 system. However, I am hoping for a better way to preserve this state than by calling the ip…
user20329
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User Account Not Listed in Gateway / or expecting IP address?

I’m trying to connect to my first VM that I've created on Azure. These are the steps I went through: When trying to connect I get this screen: It correctly lists the remote computer address as mymachine1231.cloudapp.net but for some reason the…
Alex Gordon
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Cisco IOS 15.1 Multiple Inside Addresses Corresponding to Outside IPs (Client Switchable Inet IPs)

I have a Cisco 867VAE running IOS 15.1 which I am trying to configure. My network style is simple: I have one subnet, 10.0.0.255. I have mostly user operated computers DHCP'd and Wi-Fi for the mobile devices, also DHCP'd. Further there are two…
Scruffy
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