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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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Router/Gateway with host-header capability

Can anyone direct me what to look for to get a Router / Gateway / Firewall for my home-office enviroment to be able to run multiple e.g. Webserver on port 80, with one public ip. I know it can be done using Apache or IIS on a server-computer. A…
Sam
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Server with two default gateways won't listen on the second gateway

I am testing a redundant internet connection setup that works like this - I have a network segment, 192.168.80.X It has two gateways - 192.168.80.1 - a FW connected to a frame relay line 192.168.80.2 - an ADSL modem/router I set up a windows server…
V. Romanov
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Two network cards - two routing tables?

I have sporadic routing problems in my setup which I suspect to be an issue with the routing and two network interfaces. I'm running two maschines with XenServer They both have a public NIC with an own IP for internet traffic They both have a…
Bannane
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Two routes for localnet, how to delete the one without GW?

I have a system were I get sporadic routing issues. When looking into the routing table I get the following: localnet static.xx.xx.x 255.255.255.192 UG 0 0 0 eth0 localnet * 255.255.255.192 U 0 0 …
Bannane
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How to identify and differentiate networks so I can set location?

I am a developer and know just whatever sysadmin/networking/etc stuff I've picked up over a lifetime of computing and developing (not an inconsiderable amount, but I am very far from an expert on any of this). I'm setting up 3 new (hosted,…
quentin-starin
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Configuring Debian as a gateway for two networks

Having a debian server with multiple NICs (eth0 and eth1) acting as a gateway. How would I be able to configure these NICs, so they can route the traffic from one to another. Network layout: DSL-router(192.168.1.1) ----> Debian gateway ---->…
holasz
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Proxmox - single public ip with multiple vms, openvz containers work, kvm's don't have a route

Currently I only have a /30 block (1 usable IP) (I just ordered a /28 for 13 usable publics, waiting) I just installed proxmox, set up a few virtual containers. Port forwarded the necessary services/ports. All is working. But when I load up a KVM I…
StrikeForceZero
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SSH-Connection through gateway nc not working

I have the following problem: I want to connect from a Windows 7 client to a remote Debian 7 Server via an SSH Gateway running on a SLES 11.3 Server. To test the connection I use plink with the following command plink.exe root@ -nc…
phenom135
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How should I set up a gateway to restrict internet traffic in a college dorm?

OK, like all college IT departments, we've been battling P2P abuse and trying to figure out how to effectively mitigate it's impact on our network infrastructure.... And then we find out TODAY that we're leasing space in two of OUR dormitories to…
Bill B
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Ping reply not getting to LAN machines but getting in Linux router Gateway,Internet not working on client

I have configured Centos 6.2 as Gateway machine.its having two interfaces eth0 with ip address that provided by isp 116.x.x.x(Static) and eth1 with ip address 192.168.0.1(no,dns,no dhcp configured yet just ip-forwarding is enabled in router…
vic
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gateway lost after upgrade to wheezy

After upgrade from squeezy to wheezy my network configuration lost gateway. (i have lxc containers, and all of wheezy losts, one, which i want to stay squeezy - still have, so i'm sure, that the problem is of wheezy upgrade) I have to add manually…
SledgehammerPL
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How to configure a 2nd router to act as VPN gateway

i need to configure a new router with DD-WRT, in my network, configured as gateway VPN. My main gateway router is configured with ip Address 192.168.1.254, Subnet 255.255.255.0. It act also as DHCP that release 192.168.1.x address class. The 2nd…
stighy
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What does gateway mean in linux route table?

Does it mean the next hop of the route? Can the gateway be the next next hop, if there is an internal router in the private network?
ZHOU
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Using iptables to route all internal data to tun0 from eth0

Looking for a few answers ;) I'm running Zentyal on a gateway. The gateway is also an OpenVPN client, to a server I run out of another country. Interfaces are thus : External : eth1 (dhcp from the modem 192.168.1.2) Internal : eth0 (static…
StarBlessed
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gateway iptables dns redirect

I'm having a problem with redirecting pc's dns requests to a local dns server. I want to block access to other dns services except my own. I've found different methods of doing this, none work here. So I must be doing something wrong. A lot of…
The_cobra666
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