Tagged Questions

An IP address is a unique network-level identifier assigned to a network-enabled device.

learn more… | top users | synonyms

0
votes
1answer
151 views

Qwest 2700 HG-D Maximum User Limit?

I have a Qwest 2700 HG-D modem (w/ Wi-Fi) that I am using for home networking. Here's my problem: I have recently been trying to add another client to the Wi-Fi of the router/modem (I'm adding an ...
1
vote
1answer
119 views

Can packet have Source IP 17.0.0.0 and destination IP 66.0.0.0

I have made an packet capture application running on intel machine, it is capturing packets with src address- 17.0.0.0 destination ip- 66.0.0.0, source port- 0, destination port- 0, and protocol- 0 ...
0
votes
1answer
13k views

How to get an IP address from a MAC address? [duplicate]

I have an ipscanner, but not every device is showing up. If I know a device is on the LAN, and I know its MAC address, how can I get it's IP address?
0
votes
2answers
363 views

All statically assigned addresses, but dhcpcd still runs?

I have a VM (on ESXi 5.1.0) running Debian Wheezy (7.0). eth0 has a statically assigned address. eth1 was DHCP-assigned, and now I want to make it static. Here is my old /etc/network/interfaces: # ...
6
votes
3answers
250 views

Two websites give different values for my IP

I just found something curious: http://whatismyip.org/ says my IP address is 82.44.14.246 http://www.whatismyip.com/ says my IP address is 31.52.118.197 I'm based in the UK and behind a router ...
0
votes
0answers
136 views

Please get me outta here.. Stubborn APIPA

Any one please help me.. I am getting an APIPA since three days.. I did all the steps mentioned in answers to this question. Still they did not resolve my problem. At last I formatted whole of my ...
3
votes
1answer
1k views

How to use different ip address between virtual machine and your laptop?

How to use different ip address between virtual machine and laptop. For laptop, my os is mac. And within my laptop, i run a virtual machine (vbox). The os within vbox is ubuntu 11. Thank you.
0
votes
0answers
77 views

Find mobile device on network

I'm trying to write a small program that will poll the network for certain IP addresses or MAC addresses (though MAC doesn't seem to show up past my WAP). My networking isn't very strong but many ...
3
votes
1answer
186 views

Understanding the black magic of IPv6 addresses

my router (AVM Fritz Box) is supporting 6to4. So far it works but I want to understand what's going on. The last few hours I spent on a IPv6 book. There are many things I understand now but there is ...
4
votes
1answer
2k views

how do I get 0.0.0.0 to resolve to localhost when browsing a url that contains 0.0.0.0?

Doing some node development on windows. Node programs like to kick out URLs that look like http://0.0.0.0:8080. In Linux (iirc) pasting that url into the browser will be successful. But in Windows, ...
-1
votes
1answer
268 views

Reliable and legitimate (legal) proxies to rent? [closed]

I'm looking to purchase access to a single SOCKS4/5 proxy server. I wish to have an origin USA IP address while I travel. I prefer to use a legitimate service, however when I google for this I see a ...
-2
votes
2answers
622 views

Can a same IPaddress be located in two different locations?

In my organizantion, there is a proxy server, through which all the packets are filtered and forwarded. There are many sites that tell the location of the IP address. I tried the IP addess of the ...
0
votes
1answer
159 views

ip address seen in ifconfig in os x which is not present in network setting

I have a macbook and some while back I must have assigned it an ip address of 192.168.2.1 on the ethernet interface. The problem is that the ip is still seen even when I have removed it from the ...
0
votes
1answer
85 views

which IP address will show

If i compose a draft email on my laptop at home in one country and then travel to another and send the email will the IP address be the one where the email was composed or the one where it was sent ...
1
vote
2answers
2k views

Route summarization: How to get the route summary patently. (VLSM, CIDR)

i'm looking for a smart and short way to calculate summary routes. (CIDR, route summarization) I'm common with the subject matter of summarization, supernets, VLSM, CIDR etc. but I don't always ...
-1
votes
1answer
1k views

How to connect thin clients to a windows network?

I have a few new HP t574o thin clients that have windows 7 embedded edition pre-installed. I want them to be able to connect to our existing network which has a windows 7 ultimate edition machine ...
2
votes
0answers
163 views

Sharing static IP address

I want to share the one static IP address my office has (small office). My boss has the DSL coming into an IP telephony box/router, with one Ethernet port coming out. ipconfig shows the gateway to be ...
0
votes
0answers
18 views

Able to ping but does not get the data [duplicate]

Possible Duplicate: Wireless internet connection connects but internet does not work (no packets received). Wired does I am facing a problem in my client server program; when using wireless ...
0
votes
1answer
512 views

Is there easy way to get notified on change in dynamic IP address without running a local server?

Is there easy way to get notified on change in dynamic IP address without running a local server? I'm aware that similar questions have been asked, but those questions and answers to them predicate ...
0
votes
2answers
236 views

Why does my IP address change back to private range when I reboot?

I have a windows domain with DNS that forwards to my ISP and DHCP that passes out addresses in the 10.0.0.X range. Things were fine until recently, now when I reboot I get a 192.168.40.X address ...
3
votes
2answers
2k views

How to configure to run two Browsers with different IP address?

I have two IP addresses assigned by my ISP, and I want to use both. I'd like to assign each one to a different browser. Is this possible? What do I need to do to achieve this? My OS is Windows ...
2
votes
2answers
151 views

What is ip address 0.0.0.0

I've been looking at the socket information in proc/net/tcp and I see a lot of the home connections (127.0.0.1) with a remote address of 0.0.0.0. I was just wondering if a blank address like that had ...
0
votes
1answer
3k views

How to find the remote ip address? [duplicate]

Possible Duplicate: Command Prompt - Command for external IP ipconfig (Windows) or ifconfig (Unix) only seems to show the IP address for the local area networks. Just wondering if there's ...
3
votes
1answer
2k views

VirtualBox Issue: virtualbox changed my Computer Name's ip address in Windows

I had installed virtualbox 4.2.2 in Windows 7. My Computer Name is: MY-PC My IP address (using ipconfig /all command) is: 192.168.1.101 My IP is dynamic and I set DNS to google dns (8.8.8.8) When I ...
0
votes
0answers
145 views

Elite Proxy Switcher

I need your help, because I use Elite Proxy Switcher and I have one question what is very important. (only the IP address is not secure.) So how do I give false information about my browser, screen ...
2
votes
2answers
579 views

What is the best way to get the external internet gateway IP reported periodically?

I have a OS X Server behind an airport extreme, serving services via opened ports on the airport. The server has a 10.0.x.x local address, always the same one. The airport extreme gets it's external ...
2
votes
2answers
861 views

Connecting to ethernet device with fixed IP via Linksys router

I have this board with IP address 192.168.5.124 (can't be changed). I must connect to it via an ethernet cable and then use Modbus for communication. I am currently having problems seeing this device ...
0
votes
1answer
302 views

IP address “unknown” [closed]

My forum logs are showing that I have a member who is using an IP address of "unknown". He is the only one that I am aware of who is able to do this. We recently had to ban an abusive member from the ...
1
vote
0answers
205 views

IP address wireless versus default gateway

I'm thoroughly confused by something. I have a Windows XP computer at work that logs into a workgroup, not a domain. It has a static IP, subnet mask, and default gateway all configured under Internet ...
5
votes
1answer
28k views

Get IP Address from TeamViewer without connecting

Is it possible to know the (public) IP address of a computer where TeamViewer is ready for a remote control session - without connecting to the computer?
307
votes
4answers
38k views

Why does pinging 192.168.072 (only 2 dots) return a response from 192.168.0.58?

I mistakenly missed the dot off of an IP address and typed in 192.168.072. To my surprise I connected to a machine at 192.168.0.58 If I ping 192.168.072 I get responses from 192.168.0.58. Why is ...
0
votes
3answers
150 views

Are consumer IP addresses essentially static these days? [closed]

It seems that, as of late, people's IP addresses that are on major ISPs (cable Internet, or DSL) are essentially static for long periods of time. Is this a fair assumption? How does this change in ...
1
vote
0answers
67 views

Trying to reconcile global ip address and Vhosts

I have been using my local machine as a web server for a while, and I have several websites set up locally on my machine, all with similar Vhost files like the one seen here ...
1
vote
1answer
643 views

Error when trying to access Shared files from iMac via smb

I used to access all my Windows XP shared files on my Mac using Finder --> Window --> Connect to server. Now all of a sudden, an error crops up when I try to connect. I get this error: There was a ...
0
votes
1answer
67 views

ipv4 zeroconf dnssd ip adresses after reboot

If you have a network and some devices with valid ips configured by either ipv4 local link, apipa, dnssd or zeroconf if you do reboot one of them. Does the rebooted device get the same ip as before ...
0
votes
1answer
200 views

How to add IP restrictions to my amazon ec2 instance installed with ubuntu 12

I have to add IP restrictions to my amazon EC2 instance , The reason for doing it is , I dont want to allow to do ssh from all places , it should be allowed only from my ip address. I am new to amazon ...
2
votes
2answers
99 views

Reserve DHCP slots for certian users?

My company has alot of outside suppliers and contractors who need access to our wifi network. Currently, we only allow DHCP to hand out 20 addresses for our quest Wifi network. This typically fill up ...
1
vote
4answers
1k views

Local vs Internet IP addresses

So I have two IP addresses - one is on my network settings and is 192.168.0.X. Another one - I checked this address online - is 108.X.X.X. What's the difference between these two IP addresses? Does it ...
0
votes
1answer
2k views

How to set the IP address in a customized OpenWRT compilation

I have been struggling today customizing OpenWRT. I checkout the stable using SVN, "make menuconfig" to customize the image, "make" it and run it on a router. Almost all my modifications work, except ...
6
votes
2answers
1k views

What public IP should I use for long-term network test?

What IP address is OK to ping -f for a prolonged time (the whole day)? "4.2.2.2" or something else? The main concern is the admins there that may decide that it is some DoS and block/complain... ...
1
vote
3answers
906 views

Accessing the physical IP address of a computer on my network that is no longer available

I'm trying to find out how to access the IP address + MAC code of a computer (macbook pro) that I once had on my network at home. Does terminal store the 'connected' or 'linked' computer ID or IP of ...
16
votes
5answers
3k views

How to go to a website on a shared server by its ip address?

I have a few questions, please help: Fist, I can access Google search just by typing http://74.125.224.211, because this is the IP address returned by nslookup. However, I could not do so with the ...
3
votes
2answers
3k views

Find all past desktop IP addresses

Is there a way to find some type of log file that saves all IP address that were assigned to a desktop? I changed an static IP of a desktop (switched it to DHCP) of mine and i can not recall what the ...
0
votes
4answers
12k views

What do the different parts of an ip address mean? [closed]

I was looking at an IP address and I was wondering if they can be read like phone numbers? I.e. does each of the four parts have a meaning: country code, area code, etc.? For an example: IP of ...
0
votes
0answers
494 views

MAC-IP reservation is not working

I'm trying to assign my laptop the same IP address every time it connects to my home LAN (192.168.1.52). I log in to my router (Netgear), go to LAN Settings and Add a new IP reservation. I enter my ...
3
votes
3answers
1k views

Understanding the static IP I just purchased

I just purchased a static IP from my ISP. The tech installed a cable modem and gave me some information: IP Address: 1.2.3.61 Gateway: 1.2.3.62 Subnet Mask 255.255.255.252 I could mindlessly ...
1
vote
2answers
5k views

How should I reserve IP addresses for my home LAN?

My Netgear router supports MAC-based IP reservation, and I'm setting up my very first home LAN where I want multiple Ubuntu servers to be given dedicated IP addresses. This is a consumer-grade router, ...
12
votes
2answers
3k views

What about IPv4 class E?

IPv4's class E network (240.0.0.0/4) contains 268 million addresses. Despite the advertisements for IPv6, claiming we have ran out of address space, this block ironically still claims to be "Reserved ...
0
votes
1answer
870 views

how to use custom ip address to browse a web page c#/.net [closed]

i am trying to browse web page using custom(user provided) ip address but it's not working. webBrowser1 loads web page successfully but it's not using custom ip address, it loads page with real ip ...
3
votes
2answers
2k views

I'm using Cisco Packet Tracer for Simulation and got error “ip address overlaps with..etc”

The 1st row is for my router and the 2nd row is for my LAN. What's wrong? Is my IP addressing and subnetting wrong? I already checked my configuration.