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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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connecting to server with multiple nics in other vlan

I'm sorry to be unclear... I will try to rephrase the problem. I work in a school as IT-administrator and I'm not a specialist, but try to make the best out of it. I hope you guys have a little patience with me :-) To see my network situation click…
Thierry
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Ping reply not getting to LAN machines but getting in Linux router Gateway

I have configured Ubuntu 12.04 as Gateway machine.its having two interfaces eth0 with ip 192.168.122.39(Static) and eth1 connected to modem with ip address 192.168.2.3(through DHCP). ip-forwarding is enabled in router box. Client machine is…
Kevin Parker
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Two Cisco 2901 Back-to-Back using X.21 (HWIC-2T) - Am I missing some config?

I have two Cisco 2901 GWs, each has an HWIC-2T interface module. I want to set them up back-to-back to send network traffic between PCs and Phones connected to my GWs over this link. I have CAB-SS-X21FC (DCE) and CAB-SS-X21MT (DTE) cables connected…
Ian
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Weird routing issue

I am working on getting networking working correctly on a cluster of 14 virtual servers at a customer site. 11 of them work fine for routing and 3 don't work correctly for their administrative network (172.28.56.0). All are running Windows Web…
smccloud
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Is there a free linux distribution that provides network services with an Web interface?

What I have in mind and used is a commercial gateway/firewall with an web-interface for configuration that has this specifications: Administration Network Monitoring and logging Authentication Firewall IPS and iDS VPN server Multiple internet…
Eduard Florinescu
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What are some reliable MMS Gateways

This isn't a directly programming related question, but I wasn't sure where else to ask this and since it is for a technical project I'm working on, I hope it isn't closed down. This project requires users to be able to send text and images via text…
James
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arp -n responds with (incomplete) on the wrong subnet, can't remove it

context There are 2 servers: server1 - eth0 10.129.76.16 eth0.2 192.168.0.103 server2 - eth0 10.129.79.1 eth0.2 192.168.62.101 The 192.x.x.x addresses are connected to the same vlan (vlan2) and are able to see eachother. The…
Hannes
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Protect software default gateway from ip-stealing

We have a corporate network that is comprised of the following elements: Internet cable (wall) <-> (ext interface (DHCP))(Windows Server 2008, TMG-enabled, Internet Gateway)(int interface (static 192.168.0.1) <-> Internal Ethernet Network with…
Maxim V. Pavlov
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how to get gateway address

I am trying to get gateway address but when i call "route -n" I expect to see something like that Destination Gateway Genmask Flags 0.0.0.0 dnsip 0.0.0.0 UG 0 0 0 eth0 but I only see the flag U…
brknl
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Add IPv6 support to DirectAdmin server

I just set up an new DirectAdmin, and I want to prepare it for IPv6 use. My ISP have gave me an range of IPv6 addresses that I can use. Lets say that address is 2a01:7c8:****:1f::. My neworkadapter user DHCP to resolves its IP-addresses. When i type…
George Boot
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Machine as gateway between a router and local devices

I have a machine that I want to use as a gateway between the router. For example: Several machines on the network wants to access www.google.com lets say Send their requests to me I send them to my router Receive responses from my router Send them…
Panayiotis
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advice on gateway address

I am wondering if a node on a subnet should have its default gateway set to the IP of the router or should it be the IP address of the switch? In Packet Tracer, I am using the router's address as the default gateway as this is what I have been told.…
Melevin Mandana
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Routing table gateway

I have a VPS (CentOS 5.6). Here is my routing table. Kernel IP routing table Destination | Gateway | Genmask | Flags | Metric | Ref | Use Iface 192.x.x.0 | 0.0.0.0 | 255.255.255.0 | U | 0 | 0 | 0 venet0 169.x.0.0 | 0.0.0.0 |…
romvlads
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iptables as gateway and POP3 SMTP ports

when trying to open the ports 110 and 25 in my iptables for outlook-only users, i cant do it except by forwarding as such: -I FORWARD -i eth0 -s 192.168.1.0/24 -j ACCEPT -I FORWARD -i eth1 -d 192.168.1.0/24 -j ACCEPT but doing so allows the rest of…
3a2roub
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Routing traffic so that it appears to originate from a single (static) IP address

We have three sets of computers: clients, a single proxy and multiple servers. The clients (many) want to connect to the servers (many) using TCP on a specific and consistent port. Currently they do this directly. The connections always originate…
renen
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