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Sir,i want a brief about ip addresses - Computers & Internet

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  • Carl Navarro
    Carl Navarro May 11, 2010

    Both lazy and brief.



    ip addresses (search in Google)

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IP Addresses help computers on a network to find other computers and resources. Most IP addresses are divided into four sections, such as 192.168.1.1. The first two sections tell the computer which network the destination is on and the last two sections tell where the destination on a given network.

There is also something called a "subnet mask" which helps computers to read the IP address, for most common networks the IP address works the way I said above.

This is a quick and dirty solution, I can answer in more depth if you want, just ask.

Posted on Jan 09, 2009

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1 Answer

Need my ip address


There is a few ways to get the IP address.

On a pc connected run arp it will give you a list of connected devices. One may be the router.

Use the serial connection on the router and run "show ip int brief" it will give you all the defined ips.

May 03, 2011 | Cisco 870 SERIES IOS Router

1 Answer

Please inform full address of this number. i want this number full address please sir.....!


vat kind of problem you facing can u tel me in brief so that i can find out a solution for you.

Feb 25, 2011 | Health & Beauty

1 Answer

I have wildblue and my connection will not consistently connect . It freezes up the computer running xp wireless router is WNR854T


With wireless connections, there are at times brief disconnects. If you set your computer's ip address to a fixed value, this may help the problem. With a DHCP connection (not fixed) you could be getting a different address after one of the temporary disconnects causing the hang. Go to control panel, network connections, properties, then scroll down the window to the tcp/ip line , highlight it, then click the properties button. In the properties, click the use ip address button, enter a fixed ip address. If you are using a standard home address system, use 192.168.1.10 (if you have more than one computer, make sure each address is unique). subnet mask is 255.255.255.0, gateway is your router ip address, typically 192.168.1.1. Check your router information to be sure. You can use your router ip for the DNS server ip. If that does not work, check the DNS address provided in your router settings. Save all the settings.

See how that works, if it works, please leave feedback.

Good Luck

Feb 13, 2010 | Computers & Internet

1 Answer

I want each vlan member to get different ip address scope.


I believe it is possible to do this, judging from briefly looking at the reference documentation, although I'm not entirely certain.
Here is a link to the documentation.

http://www.cisco.com/en/US/products/hw/switches/ps5528/prod_command_reference_list.html

ip dhcp snooping
ip dhcp snooping binding

Apr 01, 2009 | Computers & Internet

1 Answer

Sir how to dlink routter confeegur to one ip but iconfugger to other ip


The D-Link Router is a "DHCP-server" -- each computer that connects to it should be set to "automatically obtain IP-address".
Then, each computer will be assigned a UNIQUE IP-address.

Jan 19, 2009 | Cisco IOS Enterprise LAN Only 12.1(13)E...

1 Answer

What is a ip address


Literally,


IP address an Internet Protocol (IP) address is a numerical identification (logical address) that is assigned to devices participating in a computer network utilizing the Internet Protocol for communication between its nodes.

If it is about your X-Box,

It is the IP address that is assigned to it from your router or from your modem, depending on where it was connected.
This is determine whether the X-Box is connected to the Internet or not.

To see where the IP address of your X-Box, here's an example,

http://chasms.com/xbox/xbox360cfg.htm

Hope this helps sir willie764.


Dec 23, 2008 | Microsoft Xbox 360 Elite Console

1 Answer

Konica Minolta Bizhub c252 network problem


firqst: DHCP disabled
copier IP adress should be 192.168.x.y
IP Pc must be 192.168.x .z (169.254.xx.xxx is a bad address!! = No-IP address !!)
see my recommendation for the scan on a previous post (http://www.fixya.com/support/t1395654-konica_c252_scanning_address_book_job)

Oct 09, 2008 | Konica Minolta bizhub 250 All-In-One Laser...

1 Answer

Dear Sir Plz Help Me Plz.


If the button on the touch screen is not visible for the network settings in the administrator settings there is definately something going on. Try connectng to the web interface by typing the current IP address of the copier into the address bar in Internet Explorer. If you do not know the IP address that was assigned to it then Google for Angry IP Scanner, download, and install it. Let it scan your network and find the IP address that way. If you have the right IP address nd cannot access the IP then try it in Mozilla Firefox. You PC must be in the same IP range for any of this to work.

Once you get into the web interface you need to hit LOGOUT as you are in public mode. Then log back in as administrator. The default password is 00000000 or more likely, 12345678. YOU MUST LOG OUT OF ADMIN MODE. DO NOT JUST CLOSE THE BROWSER WINDOW. This will lock up the control panel and cause problems.

You can change the IP address from the web interface in admin mode.

If none of this works then contact me and I will go further. Hope this helps.

Oct 05, 2008 | Office Equipment & Supplies

1 Answer

RCA Modem DCM315R


Just a bit of explanation. E0 interface is for inside network (LAN interface). E1 is for outside (ISP or WAN physical interface). Dialer1 is for PPPoE (the "actual"/logical WAN interface). The 1.0.0.13 is ISP provided static IP address for the use of the server. This configuration example is for running FTP server, which uses the standard TCP port 20 and 21.

The LAN uses 10.10.10.0 network with 255.255.255.0 subnet for both servers and workstations. All servers within the LAN use static IP address. The router is configured as DHCP server to give out IP info (IP addresses, subnet mask, DNS) to workstations that are configured as DHCP client.

Basically I suggest that you deploy NAT (Network Address Translation) and PAT (Port Address Translation) to setup your own servers behind Cisco router. The NAT is used to translate the ISP's given static IP address to your local IP address. The PAT is used to translate TCP ports (the port 20 and 21) between the two IP addresses.

When using NAT/PAT, keep in mind that the Internet-accessible servers are seen from the Internet as their NAT/PAT-ed IP address (the Public IP address) and not the local IP address (not the Private IP address). This understanding is very important when you or someone need to test connectivity to the server and/or when you need to create filter (access list or ACL for short) to allow only certain incoming traffic from the Internet and block others.

Side Note:
For more info on NAT/PAT concept, check out the following FAQ
»Cisco Forum FAQ »NAT and PAT; Introduction and Implementations

Instruments used in this illustration are pretty much standard for running your own servers. Please note that IP addresses, username, and password are changed. However, you could always modify the configuration to suit your situation.

This sample configuration assumes that you have a block of IP from ISP. There is a dedicated Public IP address for the router WAN interface (the Dialer1 interface) and another dedicated Public IP address for the server PAT IP address. If you only have a single Public IP address for both router WAN interface and server PAT IP address, there are several ways to configure the router.

One way is to use the same command as shown in sample configuration.

view plaincopy to clipboardprint?
  1. ip nat source static tcp 10.10.10.2 21 1.1.1.14 21 extendable
ip nat source static tcp 10.10.10.2 21 1.1.1.14 21 extendable
This one configuration way is suitable when you have static IP address from your ISP and you know exactly what the IP address is. In this case you have the 1.1.1.14 single static IP address for both the WAN interface and Public server IP address.

When you are unsure which IP address you receive from the ISP, or when your Public IP address keep changing; then another way to configure the static PAT is following

view plaincopy to clipboardprint?
  1. ip nat source static tcp 10.10.10.2 21 interface Dialer1 21 extendable
ip nat source static tcp 10.10.10.2 21 interface Dialer1 21 extendable
With situation of dynamic IP address, at some point you still need to know the exact Public IP address you receive from your ISP for server connection testing and production time. To find out, you can issue show ip interface brief command on the router. You will then see the associated WAN interface Public IP address.

Feb 25, 2008 | RCA Cable Modem DCM315R (11603540)

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