Can you describe the steps that a client goes through to get an IP address from the DHCP server?

1. Discover

2. Offer

3. Request

4. Acknoledgement

First system started and than we put system on automatic ip address , system goes to find DHCP than system get confirm have DHCP . Request again for Ip To DHCP than DHCp Offer Ip System Take Ip And Send ACk . 

It is a four-step shortly reffered to as DORA steps that stand to Discover, Offer, Request, and Acknowledment.

First step:

DHCP client broadcasts DHCP Discover

second step:

DHCP Server Broadacsts DHCP Offer

third step:

DHCP Client broadcasts DHCP Request

fourth step:

DHCP Server Broadcasts DHCP ACK

Then Client get the IP from DHCP IP Pool

The process of obtaining IP address dynamically from DHCP server is called as Lease Generation Process:

first step:

DHCP client broadcasts DHCP Discover

second step:

DHCP Server Broadacsts DHCP Offer

third step:

DHCP Client broadcasts DHCP Request

fourth step:

DHCP Server Broadcasts DHCP ACK

All these messages are broadcast and used mac address to get to the right host

the default leased duration is 8 days and after 50% of the time DHPC cient sends DHCP Request"unicast" to renew the IP and should get DHCP Ack from DHCP server , if not the client will send DHCP request again after 87.5% if there is no DHCP Ack receieved from server and IP expires the client will start the lease generation process again

DHCP operations fall into four phases: server discovery, IP lease offer, IP lease request, and IP lease acknowledgement.

These stages are often abbreviated as DORA for discovery, offer, request, and acknowledgement

DORA stands for discover , offer , request and acknowledgementwhen we install a dhcp server into our network then dhcp server works on the basis of dora process first dhcp server sends a hello message in to the network to discover the clients pc and when any client pc found in the network then , dhcp server offers the IP to client pc. When client pc select  any IP from dhcp server then client pc request for selected IP to dhcp server then dhcp server provide that IP to client pc and both send ackonledgement to each other.This process is called DORA process on the basis of this process DHCP server works to provide IP's dynamically to client pc's in network

The macine 's client asks the DNS server about DHCP server , DHCP pool assigned an IP to it.

The system is called as DORA.

DHCP is Dynamic host control protocol 

DHCP is used to assign dynamic IP addresses to client computers in the network DHCP assign IP on first come first serve basis

DHCP goes throught DORA structure

Discovery

Offer

Request

Acknowledgement

DORA

• Discovery
• Offer
• Request
• Acknowledgemen