The IP (internet protocol) is a protocol for transmitting data over packets ("datagrams"). It is the primary protocol of the Internet. "IP" may also refer to an IP address, the numerical address assigned to an IP-capable device.

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Ip address for death threats [on hold]

I have received some death threats on my cell phone from an email that is masked I responded to one and it came back as "The email address does not exist" I have contacted police they say they can ...
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1answer
16 views

Managed USB Switch [on hold]

We have 4 computers controlled by an KVM-over-IP switch, so we can remotely control the keyboard and the mouse and can see the screens. Now, we need to connect an usb flash device to that computers - ...
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2answers
145 views

Unable to connect to IP-camera

I have a Sinocam IP-camera which was connected to a Huawei b593 4g router, until a supposed computer engineer fiddled with the cameras settings and rendered it unusable. The camera ships with a static ...
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2answers
63 views

What is the reason for Windows IP address conflict?

I get this message once in a while when using the Internet from a PC with Windows 7: Windows has detected an IP address conflict. Image of the error: Thanks for any pointers.
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665 views

Assign IP address to a Virtual Printer

Is it possible to assign an IP to a virtual PDF Printer? Is there any Virtual printer software that automatically can do this?
10
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3answers
37k views

How to route only specific subnet (source ip) to a particular interface?

How to route only specific subnet (source ip) to a particular interface? OS: Linux I know I can do easily by destination IP by using something like route add 1.2.3.4/24 dev eth4 but I do not ...
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13 views

connect to (“remotely”) local IP if router has VPN to remote server

I am confused by how this works. It took me two days, but now I see some connection from my DD-WRT router (as PPTP client) to a remote VPN server, e.g. issuing the command route on the router: ...
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1answer
25 views

Hide IP from flash objects

Running a flash plugin will make it able to retrieve my real IP address even if I'm using a proxy. Is there a way to prevent that?
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2answers
67 views

How to get a list of domains blocked by my ISP/MikroTik router?

As imposed by my government, my ISP blocks some sites, like Facebook and YouTube. The ISP's MikroTik device redirects the blocked websites to a local IP address (192.168.222.66), which says that the ...
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1answer
33 views

How to find IP Address without asking the user to check it or remote connecting into the user's computer?

How do you find the IP address of a user's computer (without asking the user to check it or remote connecting into the user's computer)?
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11 views

how to check if ddwrt vpn client reaches remote subnet?

I spent many hours trying to setup a VPN connection from my router to a VPN server where I have an account. After upgrading to a newer build, I finally see some entries after issuing ip route on the ...
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2answers
5k views

How to get IP address of all users on a network on Mac OSX

There is a similar question here: How to get shared computers' IP addresses in OS X 10.7?, but it doesn't answer some of my questions. THe biggest problem is it says to fill in "MyOtherMac" with ...
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1answer
41 views

Subnetting/Network splitting

I have general Networking and Subnetting Knowledge, but I am unsure on how to go abouteven beginning to answer these question [spleitting the network then answering the questions below]. If anyone can ...
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1answer
72 views

How can I connect to a router through a switched ethernet network?

I have a computer and a router connected at different positions to a switched ethernet network. I want to connect them as if I had plugged my computer directly into the router. As I understand it, ...
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1answer
30 views

Should my server ever need to directly communicate with the NAT gateway?

What I mean by ``directly communicate'' Does it ever need to receive packets with the gateway's IP address as the source IP address, or send packets with the gateway's IP address as the destination ...
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0answers
49 views

Over VPN IP/USB sharing Linux

I have one issue I don't know if this are possible but so i explain you and i hope to can find a great result of this. I have a server in the cloud so and on my home i have a scanner/Printer over IP. ...
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3answers
3k views

How to Find User Name and IP address of users Logged on a Remote System

How can I find user name(of the local machine) of the last logged on user on a remote system. Is there any command or script we can use? I am able to capture IP address of the local machine of the ...
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1answer
2k views

Can't access my IP camera over the internet

I have an EasyN F3 (F3-M166) IP camera. It works fine on local IP address, but I can't access it over internet. This is what I have done step by step: I configured the local IP (camera_ip) and port ...
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0answers
15 views

What is the smallest size address block that can support the servers and routers in the perimeter network?

You are working as a network administrator for a company with 100 employees. Your company currently uses total of six public IP addresses for public routers and servers, all of which are hosted in a ...
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6 views

redirect server to subdomain

i totally new in this kind of stuf. i have one webspace where my main domain is, i created there a subdomain, called cloud.awesom-media.de now i have a server with a different ip and i installed ...
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1answer
2k views

Remotely viewing IP camera on Belkin N450 DB router

I need to setup a wireless IP camera (Trendnet TV-IP501W) on my network so that it is remotely visible from anywhere. Right now I successfully connected it to my home network but nothing else. My ...
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0answers
44 views

Can't externally ping my server

I set up an a Ubuntu Server with LAMP and am trying to access it externally. What I did: I set up an account at no-ip.com following this article I gave the server a local static ip of ...
0
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1answer
41 views

Windows 7 setup routing between 2 networks

Situation: | access point | wi-fi | my machine | | 2-nd machine | | 192.168.1.1 | --------- | 192.168.1.37 | Ethernet | | Internet ---- ...
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1answer
26 views

How to setup routing on a Windows 7 machine

I have a machine with 2 network interfaces. The network itself looks like this | access point | wi-fi | my machine | | 2-nd machine | | 192.168.1.1 | ...
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1answer
33 views

Need a way to use 2 networks to access the server in parallel sharing data traffic

I have a server connected to Internet via two networks - A microwave link and an ADSL Link. The server has been assigned static IP address in both network. Both both the networks are not reliable and ...
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1answer
46 views

NAT in local IPv4 to extern IPv6

I have a cable router with an outgoing IPv6 address. In my lan I have IPv4 addresses. I want to access to my local server from internet. I am not familiar with IPv6, is there something like NAT? ...
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1answer
18 views

How to set some static and some dynamic IPs for different computers on 1 router/modem?

So I currently have 3 rasberry pi's stacked up connected to my network. My router has a built in modem (Actiontech V1000H) which has 4 LAN ports and 2 WAN ports? Not very sure, I dont know the ...
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6 views

what happens to my IP my inner VPN uses if my outer VPN channel breaks down?

I want to use a VPN tunnel within a VPN tunnel. So I establish a connection first, and then another one, which will already by routed via the first. The first is the outer one, the second the inner ...
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3answers
13k views

“Ethernet” doesn't have a valid IP configuration

I'm using an ethernet cord to connect to my internet and it has been working well until Thursday morning when I turned on my laptop (Windows 8) to see a yellow triangle sign in the bottom right hand ...
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5answers
312 views

A Virtual Dedicated IP for HTTP Requests?

The issue: An online webadmin I use requires me to give them my IP before I can use their site. They add the IP to their "allowed" list and I can then login. I just moved to a new apartment where a ...
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1answer
30 views

Peer-to-Peer communication in NLB cluster

I'm a system administrator at a library in Holland. Our personnel uses thin clients which are making a remote desktop session to our session servers. We have two session servers (Windows 2008 R2) ...
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2answers
91 views

How to input a list of websites, and it output list of IP's?

Does anyone know of a way to simply output a website's IP address, that could be input in an excel sheet? Ex. www.cnn.com www.google.com www.superuser.com IP1 IP2 IP3 Something in cmd would be ...
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1answer
36 views

add multiple static ip addresses to a server with systemd-networkd

We have a server with multiple IP adresses. Lately we migrated to systemd and we still need mutliple IPs on that server. With systemd-networkd we have some trouble finding a configuration example. so ...
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1answer
22 views

How can my server announce its presence to everyone in the network [closed]

The situation is as follows. I want to have an application running on a server. All of the desktops in the company has to connect to it. But I do not want the IP address of the server to be hard coded ...
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1answer
2k views

Two VirtualBox VMs running in parallel assigned same IP

I had one VM in my VirtualBox and wanted to use it as a template/image so I cloned it. Then I launched both the original and the clone simultaneously (to simulate a server cluster for something I was ...
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2answers
38 views

DNS server won't work! [Bind9 running on Debian 7; virtualized through Proxmox 3.1]

First I'd like to thank everyone in advance for helping me - communities like this are exactly what amatuers like myself need when faced with perplexing issues. I've recently begun virtualizing ...
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1answer
61 views

Unable to access website via hostname, but able to access via IP

this is probably a newbie question, but I won't learn if I don't ask :) I have a ubuntu webserver that hosts my website, and I have a no-ip account that provides the hostname. I was able to access ...
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0answers
24 views

DNS Server won't work! [Bind 9 on Debian 7; Virtualized CT through Proxmox]

First I'd like to thank everyone in advance for helping me - communities like this are exactly what amatuers like myself need when faced with perplexing issues. I've recently begun virtualizing ...
0
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1answer
65 views

Giving a switch an IP Address so I can telnet into it

Right, so I've just reloaded my switch resetting the to complete default configuration. It's a Cisco Catalyst 3560. What I am trying to achieve is this: Giving the switch an IP Address, then telnet to ...
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1answer
43 views

Why can I access my server from my local network but I cannot access it remotely

I am currently having a weird issue with ubuntu 12.04 where I can access a my server locally but not externally my router has been set up correctly. I have 2 servers I am running at my house one is a ...
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1answer
65 views

What does “ww35” or “ww20” mean in a URL or domain, like in ww35.mydomain.com? [duplicate]

What does "ww35" or "ww20" mean in a URL or domain like, in ww35.mydomain.com? What is they used for? Why when I visit some page using these, receive a message "This IP has been banned". Which IP ...
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0answers
24 views

Age of Empires II via TCP/IP Internet connection

I have made a lot of research about that, but still no luck. I'm behind a router so I got the specific ports forwaded. Once I create the game on AoF it shows my private IP, when I use GameRanger the ...
0
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1answer
24 views

By what route do packets travel if I use an external IP address for my home server?

Question If I connect to my home server via the domain name (i.e. via the external IP address), where do the packets travel? Do they travel to the home router, to my ISP router, and then back? ...
2
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2answers
2k views

ssh: connect to host port 22: Connection refused with external ip address

ssh: connect to host XXX.XXX.XXX.XX port 22: Connection refused This happens when i try to connect with external ip (WAN IP Address). I am successfully able to connect using internal ip address ...
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1answer
47 views

Send files between two systems over LAN

I am able to send the files from one to another system connected on same router in a LAN. Now, I connected one more router to the first router to increase the range of wireless connectivity. When I ...
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2answers
42 views

grep to display all IPs in a text file (linux)

I'm writing a script to look for a ping from a certian foreign IP, but I am having some trouble understanding how to format my "grep" command.. Inside my text file is the output from "netstat anp" ...
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Unable to access local IP address of internet service provider after using Tp-Link router

I am using cable net provided by local internet operator. He has provided data on local IP 192.168.2.2 I am using TP-Link Router to use internet for more than one computers, My router model is as ...
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2answers
56 views

Do the last 5 digits from an IP Change?

I was wondering if you have a dynamic IP, or a Static IP and you change your ip by unplugging modem, will your last 5 digits from IP be the same or would they change? Also are you the only one with ...
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1answer
35 views

Is there a script to change ip address to bypass filtering?

Is there a script to change ip address to bypass internet filtering? as I know programs like freegate change the ip address to bypass internet firewalls.I want to write a script to do it by myself. ...
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19 views

Problems with internet connection with bridged connection

I am having a problem with my network, at the moment it is setup like this: Wireless Router - Laptop connected to Wifi - Pc connected to laptop via ethernet and bridged connection between WiFi and ...