close
This essay has been submitted by a student. This is not an example of the work written by professional essay writers.

Dynamic Host Configuration Protocol (dhcp)

downloadDownload printPrint

Remember! This is just a sample.

You can get your custom paper by one of our expert writers.

Get custom essay

121 writers online

blank-ico

Dynamic Host Configuration Protocol (DHCP) is a network protocol that enables a server to automatically assign an IP address to a computer from a defined range of numbers (i.e., a scope) configured for a given network.Why is DHCP important?DHCP allows you to manage the networks’ IP addresses scopes and other TCP/IP settings like DNS, Default Gateway in the DHCP server.

How does DHCP works?DHCP operates based on the client to server model. DHCP client software sends a DHCP broadcast query requesting the necessary information whenever a computer or a device connects to the network. Any DHCP server on the network may service the request. The DHCP server manages a pool of IP addresses and also informations about client configuration parameters such as default gateway, domain name, the name servers. On receiving a DHCP request, the DHCP server may respond with specific information for each client, as configured by an administrator, or with a specific address and any other information valid for the entire network and for the time period for which the allocation is valid.

A DHCP client typically question for this information immediately after booting, and periodically thereafter before the expiration of the information. A DHCP client will request the same parameter values when an assignment is refreshed. However, the DHCP server may assign a new IP address based on the assignment policies set by administrators.The server must be configured with a scope before a DHCP server can provide clients with IP addresses. The scope of a range of IP addresses can be leased to DHCP clients on a subnet. In addition to IP addresses, a scope can also assign optional parameters to DHCP clients, including the IP address of DNS servers, WINS servers, and routers, and so on. After a scope has been created, it appears within the DHCP tab.

Each DHCP server requires at least one active scope to function on a network. If you have only a few IP addresses, you might need to reserve more IP address for high-priority users.This is why we need exclude IP address to reserve the IP address for higher-priority users while the range outside the excluded IP address will be assign to the normal users.A network administrator reserves a range of IP addresses for DHCP, and each DHCP client on the LAN is configured to request an IP address from the DHCP server during network initialization. This request-and-grant process uses a lease concept with a controllable time period, allowing the DHCP server to reclaim and then reallocate IP addresses that are not renewed.

The DHCP server permanently assigns an IP address to a requesting client from the range defined by the administrator. This is like dynamic allocation, but the DHCP server keeps a table of past IP address assignments, so that it can preferentially assign to a client the same IP address that the client previously had.

Remember: This is just a sample from a fellow student.

Your time is important. Let us write you an essay from scratch

experts 450+ experts on 30 subjects ready to help you just now

delivery Starting from 3 hours delivery

Find Free Essays

We provide you with original essay samples, perfect formatting and styling

Cite this Essay

To export a reference to this article please select a referencing style below:

Dynamic Host Configuration Protocol (dhcp). (2019, January 28). GradesFixer. Retrieved November 26, 2022, from https://gradesfixer.com/free-essay-examples/dynamic-host-configuration-protocol-dhcp/
“Dynamic Host Configuration Protocol (dhcp).” GradesFixer, 28 Jan. 2019, gradesfixer.com/free-essay-examples/dynamic-host-configuration-protocol-dhcp/
Dynamic Host Configuration Protocol (dhcp). [online]. Available at: <https://gradesfixer.com/free-essay-examples/dynamic-host-configuration-protocol-dhcp/> [Accessed 26 Nov. 2022].
Dynamic Host Configuration Protocol (dhcp) [Internet]. GradesFixer. 2019 Jan 28 [cited 2022 Nov 26]. Available from: https://gradesfixer.com/free-essay-examples/dynamic-host-configuration-protocol-dhcp/
copy to clipboard
close

Where do you want us to send this sample?

    By clicking “Continue”, you agree to our terms of service and privacy policy.

    close

    Be careful. This essay is not unique

    This essay was donated by a student and is likely to have been used and submitted before

    Download this Sample

    Free samples may contain mistakes and not unique parts

    close

    Sorry, we could not paraphrase this essay. Our professional writers can rewrite it and get you a unique paper.

    close

    Thanks!

    Please check your inbox.

    We can write you a custom essay that will follow your exact instructions and meet the deadlines. Let's fix your grades together!

    boy

    Hi there!

    Are you interested in getting a customized paper?

    Check it out!
    Don't use plagiarized sources. Get your custom essay. Get custom paper
    exit-popup-close

    Get expert help for your assignment!

    We can help you get a better grade and deliver your task on time!

    • Instructions Followed To The Letter
    • Deadlines Met At Every Stage
    • Unique And Plagiarism Free
    Get your paper order now