IP address is a numerical label assigned to each device participating in a computer network that uses IP for communication.

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Can a machine(physical or virtual) accept and process UDP packets with a different IP address coming from a known device?

Before everything, thanks for reading the next question. I have script,(ipUDPspoof.rb), which is a client/server script in Ruby (you choose the parameter 1 to be server and 0 to be client, at ...
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142 views

One-liner to retrieve external IP address [duplicate]

Possible Duplicate: Finding the Public IP address in a shell script For use in scripting, it would be handy to be able to do this: IP=`....something ....` echo ...$IP... >> configfile ...
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1answer
61 views

Specify what network connection to use based on IP being accessed [closed]

Basically, we have a number of machines with two network cards. One is wireless, one is not. The wireless is connected to the internet, while the other one is connected to a route and a bunch of ...
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1answer
1k views

How does one set a dedicated IP address to a minecraft server on Windows Server 2008 R2? [closed]

So I bought a dedicated server from staminus.net just for running a Minecraft server. On Minecraft, the default port is 25565. I am wondering how one makes it so that there is no port on the IP ...
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1answer
1k views

Map ip address to localhost [closed]

I have a website running on my mac on mamp at localhost:8888. On another mac on my wifi I can view the website, using http://192.168.X.X:8888 (where X's are my computer's ip address). Except, I ...
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1answer
177 views

need to figure out this subnet mask please is it correct? [duplicate]

Possible Duplicate: How does IPv4 Subnetting Work? The largest subnet has 300 hosts so I am trying to workout the number of host_id bits I require for the mask but I am confused as each octet ...
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1answer
147 views

Windows Server 2003 not loading web pages by domain, but loads/pings by IP (Server not found) [closed]

It's really weird and randomly started happening.. Example: I open firefox or IE on the server and try to load "google.com". It doesn't load. Pinging it doesn't work either. However, if it use the ...
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4answers
3k views

Get the interface and ip address used to connect to a specific host (ip)

I'm sure this has been asked and answered before, but I wasn't able to find it, so hopefully this will at least link someone to the right place. I want to find out my local interface and ip address ...
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1answer
81 views

Temporarily ban an ip address using .htaccess [closed]

Is there a way to temporarily ban (only for 5-10 minutes) a certain ip address using .htaccess.
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2answers
4k views

Difference between accessing a website using Local host and IP address

I have developed an ASP.NET website and deployed into my IIS server. Now to see that my IIS is installed fine, I type local host in my address bar, and I get the welcome screen of IIS and its ...
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4answers
1k views

Customer site is out of IP addresses, they want to go from /24 to /12 netmask… Bad idea?

One of my client sites called to ask me to change the subnet masks of the Linux servers I manage there while they re-IP/change the netmask of their network based on a 10.0.0.x scheme. "Can you change ...
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2answers
938 views

Why do we need logical addressing [duplicate]

Possible Duplicate: Why couldn’t MAC addresses be used instead of IPv4|6 for networking? If physical address or Mac address is unique why do we need logical addressing? This because the ...
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2answers
138 views

Another Public Static IP Address?

We currently have two servers, one of which has a static IP address allowing remote access from outside. We now need the other server to be accessible from outside, I'm presuming we need to obtain ...
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1answer
134 views

How do you initialize networking on a new Xen guest VM?

We have a Citrix XenServer setup, and while I personally lean more towards Dev than Ops, I've got an issue that's been bugging me. When you provision a new (Linux/Ubuntu) guest, how do you get it to ...
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0answers
779 views

SQL Reporting Services Report Manager cannot be accessed by IP on the local computer

I have set up SQL Express 2012 with Advanced Services on a test machine. The requirements are that ReportServer should run on a dedicated IP address and port. So I went to Reporting Services ...
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2answers
2k views

Set Organizational Unit by IP Address in Active Directory

Our AD is a mess, and I've been trying to look for a way to automatically assign computers/workstations to an Organizational Unit based on their IP address. I've had no luck, though, in finding any ...
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2answers
853 views

Binding MySQL to run from the public or private LAN IP address - which one is faster [duplicate]

Possible Duplicate: Binding MySQL to run from the public or private LAN IP address - which one is faster So we have 2 servers all running at the same web host. We have bind MySQL to listen on ...
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4answers
717 views

How do I say two IP address are in different network [closed]

This is very basic question but i really could not find how it will be.There are two network IP address are given 10.0.0.10/24, 30.0.0.10/24 .Would like to know are these two addresses in same network ...
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3answers
130 views

How do you get permanent IP for your DNS server?

We want to setup our own public DNS server and offer it to clients as a service. DNS server obviously needs to be setup on an IP address and this IP address setup on many of our clients machines/...
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1answer
2k views

Reach pc in the same network but a different subnet

PC 1 in subnet - 192.168.1.x PC 2 in subnet - 192.168.2.x Is it possible to access one pc from the other by its IP address without special router config? related: How to reach a device on a ...
0
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1answer
131 views

Blocking IP address with port forwarding

I have a website setup behind a router, so the router has the external facing address and it will forward requests to the webserver inside the network. If there are X number of invalid login attempts, ...
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1answer
1k views

STUN-server using AWS

We are about to hire some consultants to help us set up an AWS-based server environment that will enable us to handle NAT Traversal for our P2P application. One important part of the NAT Traversal ...
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1answer
170 views

Windows Server 2008 - Setting Up DNS and Web Server (IIS) to host personal website?

Okay, I have a server, (Windows Server 2008 R2 to be more precise) and I have installed PHP, MySQL, phpMyAdmin, for web hosting purposes. I have set up a static ip address internally. I have ...
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1answer
148 views

IIS SSL is taking all IPs although it is told not to

I have a testing system where IIS Express on Windows 7 SSL website has to live together with Cerberus FTP server SSL website (Cerberus FTP has a built-in web server for HTTP uploads). I have set up ...
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1answer
166 views

Never changing public static ip address [closed]

I need a public IP Address that should never change. So far I found the following: Amazon EC2 Elastic IP Addresses Hetzner Failover-IPs can be reassigned to a different Hardware How sure can I be ...
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2answers
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Does CNAME (Canonical Name record) override A (address record)?

If I have an address record setup as follows... www.mywebsite.com 111.1.1.1 *.mywebsite.com 111.1.1.2 and a CNAME setup as follows... beta.mywebsite.com 111.1.1.3 Would pinging beta....
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3answers
163 views

What tools can I use to locate the IP of a machine on my network? [closed]

I am logged in to a remote Windows Server machine and am trying to attach it to a VPN for a LAN that I am also connected to locally from another Windows machine using Remotr Desktop. I can connect the ...
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2answers
6k views

How to redirect all Internet traffic to OpenVPN Server

I have seen working solutions around the issue of forcing Internet traffic to go through the OpenVPN server but they are all done in Linux, all I want to know is how to add an entry to the route table ...
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2answers
113 views

Do all domains on the same shared hosting server have the same IP or ID

Here's what I've got: siteA.com and siteB.com are hosted on hostgator. They're hosted on the same account of a shared hosting server (not VPS or dedicated). script.php is an external site that ...
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1answer
289 views

Access to IIS running within wireless network

I'm making a web site/application and I want to be able to access the website from outside my LAN. I'm serving the site via IIS; When accessing the site from within my LAN everthing looks good, but ...
0
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1answer
75 views

Windows 2003 drops static IP address

Our web server in the past day has dropped two static IP addresses. When they are dropped, they are still listed in the IP Properties, but if you perform a "cmd" -> "route PRINT" they are not. ...
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1answer
3k views

Is it possible to connect 2 networks with same IP range?

I have two networks with the same IP addresses in use and I need to connect them. I have a third network between the two to connect them but I need to know : - is it possible to communicate iof the ...
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1answer
194 views

Network Design and Implementation

I am currently designing the network in my office, which is relatively small now but it plans to grow very fast. The design is pretty much done, the problem is occurring during the implementation. So ...
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3answers
1k views

Does SSL encrypt the IP [closed]

I am building a personal server. I want to be able to access this server from anywhere, and I don't want this server to get blocked. It is my understanding that HTTPS encrypts my traffic, but I also ...
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2answers
72 views

Issue testing website migration using IP address

I am in the process of migrating several websites to a new server. While the data transfer itself is going fine - I am running into issue testing the sites on the new hardware setup. Typically, this ...
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1answer
659 views

zeroconf (bonjour) assign ip adresses (.NET)

i am on windows and i want to write a tool in .NET that gives IP´s (with zeroconf) to embedded devices in a network. I am familiar with programming but new to zeroconf, networking. So i wondered, ...
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1answer
66 views

Cant access LocalHost from Browser

I hav installed apache2 & php 5.3x on centos 6.3 by using following commands: yum install httpd yum install php Now I'm trying to access php page from my local machine browser using following ...
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1answer
96 views

Static IP for calls from EC2 to external web service

My purpose is to do web service calls from Amazon EC2 instance to external provider. The web service provider only allows calls from predefined IP addresses due to security reasons. Is getting an ...
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3answers
622 views

Find ISP/IP address by geographic location?

I'm trying to find an ISP or IP address by geographic location, Is this possible?
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1answer
54 views

Can ISPs see which IP that has been assigned to a customer in each others network? [closed]

Is there some sort of shared knowledge between ISPs that make them able to see which customer an IP has been given to, no matter which ISP the IP belongs to? I.e. is someone that is an ISP able to see ...
3
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5answers
315 views

Trusting DHCP-assigned IP addresses only

I manage a reasonably small network (150 machines or so). We have a DHCP server set up with reservations for all of the machines on the network and an exclusion zone set up over the entire range so ...
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2answers
1k views

server host name and server ip address redirect (Debian, Apache)

I have the following folder structure on my Apache .../var/www/www.x.tt/htdocs .../var/www/www.y.tt/htdocs I have defined a virtual host for each. So if I type in www.x.tt in my browser I ...
2
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3answers
1k views

Multiple SSL Certificates Running on Mac OS X 10.6

I have been running into walls with this for a while, so I posted at stackoverflow, and I was pointed over here... I am attempting to setup multiple IP addresses on Snow Leopard so that I can develop ...
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1answer
161 views

Get/Assign IP addresses assigned by the DHCP sever with DLink switches in between

In our office the setup is like we have a UBUNTU server with DHCP Server connected to all the PCS via 24 port and 8 port DLink switches. How can I find all the PCS(with client name, ip and mac address)...
0
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1answer
252 views

Multiple IP address in a machine [closed]

I am running an opennebula instance with opensuse as a guest machine. There is only one network interface eth0 with ipaddress 192.168.122.155 . However I can ping the machine 2 IP address 192.168.122....
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3answers
2k views

Any VPS providers with IP failover? [closed]

I thought keeping this list updated could be useful for others. Here are the ones I know: Linode: http://blog.linode.com/2007/11/12/support-for-high-availability-ip-failover/ Mammoth Hosting: http://...
4
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1answer
326 views

Is the US Department of Defense ip address 6.3.6.0 valid? (reported by Apple products)

I've recently seen a lot of this IP address. A geo ip lookup tells me it is US Department of Defense Network in Arizona so why do some routers (here and here) default to this address? The real ...
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1answer
2k views

How to find the IP Address of a vm running on VMware

I am running VMware Workstation on a Linux box. When I power on a centOS (Linux) virtual machine I cannot get mouse or keyboard control of the machine. I suspect that it has something to do with ...
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2answers
1k views

Why does ip address have a dash [closed]

Why does my ip address have a dash at the end of it? It was assigned to me by AT&T Uverse. 106.206.186.224-8
8
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2answers
347 views

How even is the distribution of digits in the last part of an IPv4 address?

I have a redirect script operating on a website I created. It sends 1/3 of visitors to site A, 1/3 of visitors to site B and 1/3 to site C. It works by dividing the last part of the users IPv4 ...