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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2 Gateways on same network for internet

I study in a college where different hostels have different gateways to connect to the internet. Also they are on the same network. My config: ip: 172.x.136.y subnet: 255.255.252.0 gateway: ...
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2answers
3k views

How to prevent Windows 7 using VPN gateway by default?

Yes, I am aware of this question. However, I have tried following the answers to the question, and they don't work for me. If I uncheck "Use default gateway on remote network", RDP simply refuses to ...
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1answer
71 views

Share Internet through Arch Linux VM

I'm working with a LAN which is behind a router that I don't control. The router admin has allowed internet access to one IP address 192.168.0.50. I would like to create an arch linux VM at that ip ...
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1answer
46 views

How can I connect to a printer through multiple routers?

My setup looks like the image below. I want to connect to the printer. I'm going through a Router/Gateway into another Router and finally to my Printer. How would I do this?
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1answer
62 views

Use new Gateway as modem and another gateway as a router?

We recently got TWC internet came with the Ubee ddw365 gateway. For some reason wireless and hardwired the gateway disconnects for a few seconds almost every other minute. At a buddies house I was ...
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30 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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7 views

Network access, routing issue

My ISP is providing me 3 IP addresses over a single network cable each assigned to a MAC. The main network cable is connected to a switch. 2PCs and 1 Router are connected to that switch. PC1 is ...
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1answer
28 views

Using another server as a gateway

I have a server set up off site and I want to VPN it to another site. Problem is we can only have 2 VPN connections at once. Is there a way to configure one server to be connected by VPN and tell all ...
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2answers
482 views

Linux Networking: How to forward incoming IPv6 connections from the internet via a second IPv4 interface to other computers in a local network?

I have some kind of Debian server-gateway-zombie that has two network interfaces: eth0 and wlan0 (yeah, wlan0... I know.). eth0 is connected to a internet cable modem that assigns an IPv6 address to ...
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1answer
150 views

My Juniper SRX System-Retry-Options not works, Why?

I have a Juniper-SRX and I want to configure its System-Retry-Options in a way that after 5 unsuccessful attempts to logins for a particular username the device gets locked for the user for 4 ...
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1answer
451 views

How to configure a Cisco ASA with a static IP from Comcast

I have a single static IP from Comcast. I have my modem/router set in a transparent bridge mode and I have a Cisco Adaptive Security Appliance (ASA) receiving the connections from the modem. The ASA ...
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2k 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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219 views

Unable to access remote LAN through VPN unless “Use Default Gateway On Remote Network” is enabled

I'm trying to connect to a new VPN we just setup but I can't see the remote LAN if I disable "use default gateway on remote network". If it's enabled I can see the remote LAN but can't access the ...
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4answers
3k views

Mini-book refuses to boot from usb ( LT41P )

I have this mini laptop, a Gateway LT41P. For whatever reason, This laptop refuses to boot from usb. I've created several working usb boot sticks, and have used it to install various OS ...
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4answers
6k views

Identify the device if it is hub, switch, router or gateway

If you are given two hosts which are connected via a blackbox which you dont know. How can you recognize that blackbox as hub, switch, router or gateway without using any additional device or host? ...
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1answer
160 views

On my Gateway DX4840-37, can I add 2x 4GB RAM sticks on top of the existing 2x 2GB RAM?

On my Gateway DX4840-37 desktop, can I add 2x 4GB RAM on top of the existing 2x 2GB RAM? Current memory: 2x Samsung 2GB DDR3 PC3-10600 1333MHz DIMM Non-ECC RAM on Blue slots. I want to add: 2x 4GB ...
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3answers
4k views

Connecting 2 different subnet masks

I'm no network genius, but I have managed to get most things running. I get confused about subnets and gateways though. We have an office server connected to around 20 PC's that all communicate fine. ...
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1answer
181 views

Cannot route traffic between 2 networks

>C:\>netstat -r IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface ...
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1answer
608 views

My Internet IP address and ISP Gateway Address in two different networks

i was just looking at my router's status page under the Internet Settings section. and i noticed that the Internet IP address (public ip given to me by ISP) was 197.40.227.93 and ISP Gateway Address ...
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0answers
7k 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 ...
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1answer
4k views

Changing Gateway and DNS addresses with batch file

I'm having a little crisis every time I have to change the gateway in order to access different sites from my workplace. It's time consuming and I'd be really glad if someone provides me with a script ...
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1answer
95 views

Connect to internet through two gateways

I am developing a library to perform port forwarding in NAT devices. Using SSDP (de discovery process) I can see two different UPnP servers that implement WANIPConnection service type, one is my ADSL ...
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3k 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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252 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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1answer
28 views

Power cycling followed by monitor disconnect

My computer intermittently power cycles , and will not interact with the monitor after the power cycle, forcing a hard shut down and start up sequence. It can be when the computer is idling or in full ...
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1answer
7k views

Understanding Windows Routing Tables and Default Gateways

long-time reader, first-time poster! First, let me thank you all for reading this post, and for having such great answers to everyone's questions. I think this is the only time I've had to post ...
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2answers
382 views

How to know default gateway without dhcp

Sometimes i use some wifi, maybe in public places or hotels. Sometimes they do not have DHCP Server on they router, and they do not provide LAN IP Settings, and maybe they also DO NOT KNOW what LAN ...
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214 views

Network Instable Connection over LAN, Airport Express works

I just got a cubox-i4 but have a big problem with the LAN connection. It establishes and crashes again. The thing is, that if I connect it via LAN to an Airport Express (connected via wifi), the ...
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2answers
727 views

Use a Gateway as a Router only?

I just switched from Verizon FiOS to Comcast internet. I still have my Verizon Gateway (modem + router combo) - looks like this: I know it's not compatible with Comcast as a gateway device, but if ...
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206 views

Gateway md2614u won"t turn on with both memory ram slots filled

All of sudden laptop cut off.When i would turn it on it had a black screen,but the lights on keyboard,and fan worked.I thought it was a goner.Well figured i'd try taking one memory ram out to see if ...
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221 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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210 views

Windows 7 can ping Switch, but Windows XP can't

Maybe this question has already been asked, but I can't seem to find it by using the search. I got a little network where I've got my default gateway on 10.0.0.1 with a switch built in. Then there is ...
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2answers
4k views

Default gateway 0.0.0.0 on-link

My laptop's NIC went bad and I had to start using a USB Ethernet adapter. When I start up the computer, or even simply unplug and plug in the adapter, it gets two default gateways which show up in ...
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1answer
564 views

Using Flash Drive to Give Extra Memory to Computer? [duplicate]

I am running on a bad 4g Windows-8 Gateway laptop. I have a lot of files and coding scripts. This is causing my memory to drain. I was wondering if I could clean a flash drive (Which I know how to do) ...
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1answer
1k views

Determine Default Gateway with Wired IPv6 address on Mac OSX

I am trying to create a dual network connection via Wireless and ethernet. The wifi connection runs my internet and the ethernet connection is connected to router which is connected to a NAS. I've had ...
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1answer
1k views

Router Setup requires my IP Address, DNS Server, and Gateway?

So I am used to setting up a new router being nearly a plug and play affair. This time however my new Rosewill L600N router refuses to give me access to the internet. I ran their auto-setup wizard to ...
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2answers
2k views

Router/gateway that keeps a rolling history of websites visited?

I am looking for a wireless (A)DSL modem router/gateway that keeps a history of websites visited through the router? If it could store a few weeks of history at a time, that would be great. There's a ...
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1answer
97 views

Why can I only view certain devices if I am using the 192.168.2.1 gateway

I have a kind of weird problem. Every device we have at work printers, servers, etc. Exist on the 192.168.1.0 network. We have some remote devices that are an extension of our network and they ...
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0answers
484 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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1answer
581 views

Debian based server picks wrong network as gateway

I'm configuring own server to act as router. It has three interfaces, two cable and wifi. Following this article to configure access point. After setting bridge i have problem with default gateway. ...
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2answers
19k views

Drive letters swapped after system restore (C: → D:)

I’ve been having problems with my Gateway desktop recently. I decided to do a system restore (in safe-mode), and the next thing I knew, the drive letter had been changed from C: to D:. I can’t do ...
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158 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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1answer
2k views

debian gateway using iptables

I am having problems setting up a debian gateway server. My goal: Having eth1 the WAN interface. Having eth0 the LAN interface. Allow both ports 22 (SSH) and 80 (HTTP) accessed from the outside ...
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1answer
14k views

Setting multiple gateway for internet connection

In our office we have windows xp and 8 pc connected in network.We are using about 4 internet connections. But in pc only one default gateway is set.But if one internet connection is failed then ...
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1answer
10k views

Find out dhcp assigned gateway and dns settings in Linux (CentOS)

How to find the gateway and DNS IPs in a DHCP configured network in CentOS? I'm using CentOS installed in vmware using NAT connection and I want to make the ip static.
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1answer
175 views

Don't resolve DNS wildcards for a domain on local network

I've set up a local Mageia Linux server as a gateway, with local DHCP dhcpd and DNS bind9 servers. The DNS server is also used for a domain name domain.tld, which has a wildcard A/AAAA record. But I ...
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1answer
405 views

How do I verify an SMS came from the number which is in the From field? [closed]

I am wondering if it's possible to determine if any SMS'es I get that are suspicious, can be checked if they really come from the sender without actually calling the number and asking the person ...
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57 views

Impacts of daily work with gateway-based parental control

I am considering to install a gateway-based parental control system at home. I specifically want to activate ratings-based web filtering. From the documentation of commercial solutions such as ...
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1answer
2k views

Ping retrieves an IP from DNS, but loses all packets

I'm working with a minimal installation of RHEL 6. When I first turned this machine on, it couldn't ping anybody. It turned out that I needed to add the GATEWAY under /etc/sysconfig/networking and ...
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1answer
1k views

1 Public Facing NIC and 1 Private Facing NIC - Different Subnets and Different Default Gateways

I have tried many approaches to my problem. I had gotten his to work using static routes. But, I wanted a RAID 0 setup so I wiped and installed a clean minimal Centos 6.4 system. Current: Centos ...