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

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3answers
893 views

nginx as proxy using a specific source ip

I'm using nginx to serve static file and proxy other requests to some Tomcat instance. The problem is that I don't know how to choose which IP address will nginx use to connect to Tomcat. Each Tomcat ...
0
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2answers
584 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 ...
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4answers
428 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 ...
0
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3answers
114 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 ...
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1answer
611 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 ...
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1answer
107 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, ...
2
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2answers
2k views

How to access a site in IIS with no DNS mapping

In my IIS 7.5 hosted in a Windows Server 2008 R2 I have several websites with no DNS address assigned. Let's take for instance the site (as named in IIS) with site name mySite. I have for this site ...
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1answer
496 views

Plesk 10 Postfix with multiple IP adresses and SSL certificates

We are currently running a root server with Debian 6 and Plesk 10.4.4. We have some virtual hosts using one IP adress (shared) - e.g. example1.com - and another virtual host using a dedicated IP ...
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1answer
875 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
118 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
111 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
132 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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3answers
125 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
3k 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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1answer
2k 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
173 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
544 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
64 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
60 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
470 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
73 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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votes
1answer
53 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 ...
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5answers
245 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
834 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
526 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
128 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 ...
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4answers
900 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
165 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 ...
4
votes
1answer
219 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
673 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
430 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
3
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6answers
2k views

How reliable are IP address-based firewall restrictions?

On some of my production systems that need to be accessible outside of the LAN I will sometimes add a firewall restriction at the edge to only permit traffic on, say, RDP from a specific origin IP ...
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1answer
72 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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2answers
250 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 ...
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1answer
86 views

Is it possible to distinguish traffic from different computers from behind a router?

The mac address would be that of the router, I presume. But could I distinguish the ip addresses of the computers behind the router, or could I only see a global ip address that belongs to the router? ...
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1answer
202 views

Multiple DNS A record for one machine

I saw this post but it doesn't really address my situation. I am trying to add a second Address record for the same IP address but for some reason I am constantly getting a 404 bounce from ...
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2answers
156 views

Cloning IP address and/or MAC address for server fail-over

I am currently providing some web applications to my customers (apache/php/mysql on Windows server). I'm looking to provide some sort of fail-over server in the case my server has a hardware failure. ...
2
votes
3answers
3k views

How to have oracle database accessible remotely

I can connect to my oracle database using localhost:1521. However, connecting to the IP address does not work. I'm trying to do this because I am trying to connect to my database using another ...
3
votes
1answer
604 views

How to obtain incoming ip address from virtualbox

I setup a http server (apache) under VB and forward the port from the host using the available tool in VB. My VB network is NAT connected with the host. However when doing this the access log of http ...
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1answer
206 views

Lvs Load balancer VIP

I have created an alias IP address of my computer using sudo ifconfig eth0:0 172.17.10.173 netmask 255.255.240.0 broadcast 172.17.15.255 My orignal IP is 172.17.6.111 and netmask is 255.255.240.0. ...
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1answer
98 views

Adding Static IP's to the NIC

We are currently working on migrating a lot of new machines to our network, and my job this morning was to setup all of the IP Addresses. I worked on this all morning, and when I got back tonight I ...
2
votes
1answer
437 views

Howto maximize utilization of assigned subnet block for DMZ

I'm part time sysadmin for a small hosting company with currently 20 different public servers. We have a 27 subnet block that gives us a maximum of 30 usable IP addresses. That much I know, but how do ...
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1answer
88 views

Finding all network addresses associated with a given hostname

Scenario: a server is multi-homed to a variety of networks (perhaps it is a jump box) DNS has the hostname registered only on one network (the management interface, perhaps) Problem: without ...
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1answer
4k views

nginx not serving requests to external IP address

I have nginx running on port 81. I can telnet using telnet 127.0.0.1 81 and everything is fine. But when I try to telnet to my machine from my Mac (an external IP address), I just get this error: ...
2
votes
1answer
227 views

Intranet web site; sometimes using computer name works, othertimes the IP works..exclusively and alternating

I have created a web application hosted in IIS 7. When I deploy my web app to customers it can be reached via the computer name most of the time, however sometimes it will suddenly stop working. The ...
2
votes
2answers
774 views

Rewrite URL Domain Name when IP address used

My apache home server listens for HTTP requests on an alternate port (port 8080), but I would like to let users type my domain name (example.com) without having to specify the port. So far I've ...
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1answer
68 views

How do I access a server from a specific IP?

I have a two systems on a private network 192.168.0.0/16. SysA has an IP of 192.168.0.30 SysB has two subinterfaces in linux, ETH0:0 with IPs of 192.168.200.213 and ETH0:1 192.168.90.20. If I'm on ...
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3answers
3k views

how find datacenter using a ip address related to that datacenter? [closed]

I have a vds and it's really good! I have some problems with my reseller of that server because of their support. I want to buy a server from that datacenter directly. How can I find that datacenter ...
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1answer
593 views

How to change the network adapter bind order in Linux

The SNMP trap always uses the first IP address as displayed in the network adapter binding order on the computer. For example, assume that the computer has the following binding order: LAN ...
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2answers
1k views

Restrict access to website in IIS to a range of IP addresses

I'm configuring a website in IIS6 to restrict access to a customer's IP address range. I've been given their IP address (81.145.41.114) and an IP range (172.17) which I am meant to allow access to. I ...