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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Is it possible to bridge Ethernet and WiFi on IP level for the same network?

I'd like to expose a virtual machine to a WiFi network. I'd like to have it in the same network. Would setting a route table and ip forwarding works or is it waste of time and I should set up two ...
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31 views

Preventing true IP Visibility when allowing Teamviewer control

Is it possible to prevent IP from a client(me) being controlled from a third party via teamviewer(or alike). When using VPN with teamviewer, is the ip still visible to the controller if they were ...
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0answers
32 views

DHCP: Temporarily Reserve An IP to A specific Mac or machine for a specifc time

I m using OPENWRT DNSMASQ/ every machine should have a Dynamic IP.(it is OK) after that he gets a captive portal page to enter credentials. ( it is done too) Question is If credential is ...
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1answer
52 views

DC can't address correct DNS to workstations [closed]

Domain Controller has an IP of 192.168.0.10 Gateway is 192.168.0.1 A an old Linksys Router WRT120 was temporarily given an IP address of 192.168.0.120, and a default gateway of 192.168.0.1 it was ...
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1answer
328 views

Google Hacked IP Address - Subpoena to Google

I suspected somebody hacked into my email account and sent messages from it, so I served Google with a subpoena to produce the IP addresses of the computer that sent the hacked emails. Google ...
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2answers
229 views

Apache web server not accessible publicly

I have an Apache (2.4.10) web server running on a desktop with Debian (Jessie, 8). The desktop has a static local IP address (192.168.x.x) and my WAN (public) IP address has been fixed as well (82.x....
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0answers
72 views

Create, connect and disconnect a PPPoE connection

What I'd like to do is create a PPPoE connection and than have the possibility to connect and disconnect them changing IP. I was able to make this thing using Windows: I created a simple PPPoE ...
0
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1answer
82 views

get the real true external IP even with VPN

I am running a server software on my PC. It has a VPN software running. The internet connection is wired to a router (sometimes wireless). I have a PHP script that gets the external IP correctly ...
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1answer
33 views

Multiple IP Settings to Emulate Multiple Devices

Here is the Setup An Ethernet IPv4/UDP network based control system, with 20 different devices attached. A test facility for testing 2 of these devices. Simulator Software to simulate any of the ...
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0answers
31 views

Cisco IP Communicator speaker phone stays lit, until you reinstall. Any fixes to this issue?

On version 8.6.5 of Cisco IP Communicator, the phone will act correctly and then will randomly put all calls on speakerphone. You have to reinstall the softphone for it to go though the headset. Using ...
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1answer
39 views

How to set TCP/IP and DNS settings for individual Wi-Fi networks?

I'd like to have different IP and DNS settings for different Wi-Fi networks. How can I do this in Windows 10?
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1answer
27 views

IP Address 227.215.33.51 unable to find details

Is there anyone who can provide information on this IP address? All I can gather from the ARN Database is that it is a multicast IP. I'm including the image of the Google alert I received when this IP ...
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1answer
58 views

How to emulate a private IP address for local Apache webserver?

I am working on two seperate computers (office PC and home laptop) on the same project. It's a WordPress website. I use Git and Bitbucket for version control and remote branching. On both machines, I'...
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0answers
91 views

Cannot Connect to server

I'm developing an application, and I need to connect to the server by app through port 5222 (TCP). My host doesn't have a domain name (just an IP address). In my local network I can simply connect to ...
16
votes
3answers
3k views

What do different types of LAN IP addresses mean?

I have seen LAN IP addresses in the following ways: 10.0.0.* 192.168.0.* 192.168.1.* 192.168.2.* 127.0.0.* (This one is normally with a 1, and I'm not sure if it is LAN, since I see it normally ...
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2answers
185 views

Cannot see my Local IP adress in ipconfig

I wanted to foward my port but I needed to know my LAN IP adress when I typed ipconfig /all this is what i did get 2.LAN = Yerel Ağ Bağlantısı in my language btw 3.Where can I see my Lan IP to port ...
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0answers
30 views

Having two IPs for same hostname in hosts file

Request I would like to have my hostname let's say hostA resolve to IP1 if i am at home and IP2 if i am remote Is it possible to have two IPs for the same hostname so that it tries them both and takes ...
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1answer
53 views

Assigning different IPs to apps without the use of VMs

I'm trying to run multiple copies of a game in the same host but the game checks for your IP before letting you connect. So I'm looking for a way to get around that problem. I've rented VPNs and were ...
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0answers
69 views

how to network on VirtualBox (internal networking mode)

Having 2 virtual machines running debian, i'm trying to make them communicate by using static ip. the solution was to choose the Internal Networking Mode under Virtual Box. Unfortunately the ...
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0answers
27 views

Assigning different IPs to each app with VPNs without the use of VMs?

I'm trying to run multiple copies of an app (game) while forcing each copy to have a different IP. I tried using forceBindIP with no luck (Tried connecting to a VPN and forcing Firefox to run on my ...
0
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1answer
416 views

how to ping a computer from wan

I want to ping computers connected to a wifi router, 192.168.0.x the wifi router is connected to a LAN cable router, 192.168.1.x i can access the LAN cable router through a wan network, 10.x.x.x i ...
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0answers
259 views

Trying to block Agar.io android app connection on wifi

I want to block access to Agar.io completely from android devices in the house, my internet is through virgin media with a SuperHub, I've played with port blocking(ports 443 and 1501-1551) and domain ...
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1answer
57 views

How do I create rDNS (Reverse DNS)

How to create rDNS (Reverse DNS), I am using Centos 7.0 and I need to create rDNS for 50 IP's and domain. Can you please guide me how can I create. Example. Example.com - xxx.xxx.xxx.xx0 Example....
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2answers
66 views

Server, laptop, router, and modem, IP addresses?

I have a simple server at home. The server is directly connected to the modem and has IP: 192.168.1.7 My laptop is connected to a wireless router, which is connected to the same modem. My laptop has ...
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1answer
97 views

how to access redmine which works on a specific port?

when I access Localhost a file management is installed there, Also I have installed redmine on localhost:3000, we have a network and people from other computers can access the domainname of this ...
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1answer
35 views

How to block certain IP addresses on UEFI system?

So I have several OS on my PC and I'm frequently changing this. Is there some way I can block certain IP address on my NIC so that I can't access it no-matter what. I'm thinking maybe if there could ...
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1answer
43 views

WWW displays different IP than Non-WWW [closed]

When i ping the domain.com i get X IP and when i ping the www.domain.com i get Y IP address. I have added the nameservers on the domain host to point to my web server. The web server IP is Y. When ...
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1answer
458 views

Suspicious activity on antivirus detecting port scans

Within 3 hours Bitdefender blocked 4 port scans of different IPs and Countries...I don't know what's happening. Can anyone suggest me what's going on? These are the IPs blocked! 197.89.232.231 121....
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0answers
243 views

Finding IP Address from MAC of a device in a different subnet

I am new to networking as such, but I have been searching a lot about the problem of finding IP from MAC for the past couple of days. I have a device whose MAC address I know and I have an Android app ...
1
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1answer
115 views

Resetting the IP address of a router without using the web interface

I recently purchased an Asus rt n12e-b1 to use as an access point or repeater, expanding my network's range. I had it semi-working until I decided to fiddle with the IP address, assigning it to 192....
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votes
1answer
68 views

Is the address 183.91.128.161 a network, host or broadcast address?

I am currently going through some work I have got stuck at theses questions, is anybody able to point me in the right direction, a example would be brilliant. IP Address given - 183.91.104.17 Subnet ...
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1answer
88 views

Is “One-to-One NAT” works in one direction only

I have created One-to-One NAT rule in my home DSLmodem/router, in order to allow a locally networked PC with web server installed on it and private IP address assigned to it (192.168.1.2) to ...
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1answer
66 views

How to set a proxy to disconnect network actions of an application from its configuration?

I'm trying to disconnect some application from network using its proxy configuration. I tested random ip and port values in my Mozilla Firefox browser but Firefox continues to open pages normally. Is ...
1
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1answer
96 views

Using Public IP (assigned from ISP) in local network

I'm an ordinary home user, who have 3 PCs, and i'm connected to the internet through an ordinary modem/router. I have received one public IP address from my ISP (in addition to another public wan one)...
3
votes
6answers
5k views

Windows 10 can't resolve hostnames - ping with IP works but not with hostname

Facts: The browser doesn't load any pages, whether they are addressed with IP or hostname. ping google.com doesn't work, returning Ping request could not find host google.com. ping 216.58.209.78 (...
3
votes
1answer
119 views

How to temporarily change the gateway of a secondary IP?

I have the following situation: route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.42.129 0.0.0.0 UG 0 ...
3
votes
1answer
50 views

how will DNS work under this circumstance (when no domain name specified)

Supposingly there is a host/server in the network with FQDN as "host1.example.com" Can i know what will happen when i on another workstation, do a "ping host1" assuming that host1 is not recorded ...
0
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1answer
137 views

How to get my router IP address (assigned by ISP via DHCP)

My router has a WAN PRIVATE IP address which is assigned via DHCP by my ISP. This is different from my public IP address of course. In my router settings page I can read it: 10.245.134.71, and ...
1
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3answers
197 views

Windows 10 - Network Limited, No IP

I have Windows 10 64-bit when I connected to my wifi, my wifi goes limited and doesn't work. When I troubleshoot my connection is saying first to enable VMWare adapters after that it says that you ...
0
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0answers
11 views

Analog web server file analyzer: how to include both IP and host rDNS in Host Report?

I'm using the analog (previously hosted at http://www.analog.cx) program to genenerate reports and have the Packet Source Host Report enabled and running fine. How can you tweak the report so that ...
1
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0answers
62 views

How to allocated different IP while crawling web pages

How can i assign different ip address while crawling I am crawling billions of page everyday(allocating different ip will help to handel blockages)
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votes
1answer
47 views

Is it possible to have my website change ip address?

I was thinking about making a website on my Apache server. But it costs a lot to have a static IP/domain name and all of that. This probably sounds crazy, but does anyone know if it is possible to ...
79
votes
2answers
13k views

Why does Qatar use a single IP address when 800,000 IP addresses are allocated to it?

In discussions about IP address banning, IP 82.148.97.69 is often cited as an example. According to Wikipedia, this IP address is the public address of "the entire nation of Qatar". There are two ...
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votes
2answers
95 views

Class c private address of 192.168.1.0 what subnet for most amount of host addresses?

Can someone help me out? I'm sure it's 255.255.255.192 since we have to make it into 3 networks. Am I correct? You are the network administrator for a health authority in Idaho. The administration ...
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votes
3answers
98 views

What are the best Subnet IDs for maximum number of hosts?

I need help with this problem. I know it must be either A or D since subnet mask 255.255.255.224 has the most amount of hosts. I'm confused on subnet IDs could anyone clarify why subnet ID 224 would ...
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votes
2answers
76 views

47 networks on class b ip address to provide the maximum number of nodes per network? [closed]

Haven't been able to solve this question this entire day. Which network is the best and why?!? You are the network administrator for a new call center management company. The firm has 47 offices in ...
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0answers
47 views

Running peer block lowers the CPU usage - Am I being hacked?

Why is it when I start peer block my CPU usage goes down 20%? I've been using peer block not because IO'm file sharing but because I just want to better secure my computer. I use its default p2p ...
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votes
1answer
55 views

3 computers - 3 networks - 1 IP ADRESS possible? [closed]

So here's the thing. There is a certain website that me and a few other friends would like to use with the same account. The problem is that this website allows only one user to use it. So that means ...
-2
votes
1answer
56 views

Can two users have same public IP?

I want to detect unique user for my site. For this purpose I plan to use user's 1. Public IP and 2.Cookie But user can clear cookie(or even may not have enabled cookie). Then IP address will be used....
0
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0answers
66 views

Find/change noname IP camera IP address

Is there some way to find the current IP address of an IP camera, with it connected to the PC by the ethernet port? Couldn't find any information about this specific model online, and the camera is so ...