dhcp
There are two ways to configure Ip address . One method is to do this manually .And other is to do this using dynamic host configuration protocol.
I think you're thinking of the protocol used to automatically assign IP addresses? An IP address does not assign an IP address, and IP address is a node on a network where data can be sent or received. The protocol used for automatic assigning of IP addresses would be DHCP (Dynamic Host Configuration Protocol).
Dynamic Host configuration Protocol different IP address every time it connect to the network (How to work DHCP server):- It Provide IP address in any system in the follwing four step :- 1) Dynamic Host Configuration protocol Lease Request. 2) Dynamic Host Configuration Protocol Lease Offer. 3) Dynamic Host Configuration Protocol Lease Selection. 4) Dynamic Host Configuration Protocol Lease knowlegment. 1) Dynamic Host Configuration Protocol Lease Request :- At first client prepare a packet and broadcast from searching the Dynamic host configuraiton protocol server. 2) Dynamic Host Configuration Protocol Lese Offer : Now the Dynamic host configuration protocol server select the internet protocol address from the scope the give the offer to the clients ,if more than one dhcp server if present in network than the dhcp server in which offer come enough first basic provide ip address. APIPA(Automatic Private ip Addressing ) : In case DHCP server not ip addressing provide so this situation by APIPA ip address provide from clients side It range the IP address 169.254.0.1 to 169.255.254 in this case the client which broadcast massanger at first time will take specific IP from APIPA after this it always contect every five minutes to any Dynamic host configuration protocol server. 3) Dyniamic Host Configuration Protocol : When client take the offer then the Dynamic host configuration protocol server send the selected IP address from the client. 4) Dynamic Host Configuration Protocol : After giving the IP address given the server send massage Dynamic host configuration protocol client.
Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the sub net mask and default gateway. For any further detail, so you can visit this website:http://www.iyogibusiness.com Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. RFCs 2131 and 2132 define DHCP as an Internet Engineering Task Force (IETF) standard based on Bootstrap Protocol (BOOTP), a protocol with which DHCP shares many implementation details. DHCP allows hosts to obtain necessary TCP/IP configuration information from a DHCP server. If you want to more further detail so you can visit this website:http://www.iyogibusiness.com DHCP (Dynamic Host Configuration Protocol) is a network protocol that enables a server to automatically assign an IP address to a computer.
TCP
Automatic Private Internet Protocol Addressing (APIPA) is a common alternative to the use of the Dynamic Host Configuration Protocol (DHCP) to request and retrieve an Internet Protocol (IP) address for a host. APIPA simplifies the assignment of IP address and subnet-mask configuration information to hosts in small networks. When APIPA is used, the operating system allows the assignment of a unique IP address to each station on a small local area network (LAN). This avoids the administrative overhead of running a DHCP server or manually setting IP configuration information.
DHCP and port 68 conquerorthecomputer.blogspot.com
HDLC
A DHCP Server (Dynamic Host Configuration Protocol) automatically gives network devices (computer, smart phone, etc.) the configuration information required to communicate on a network. The DHCP server will assign a device an IP address, a subnet mask and a default gateway. Some DHCP servers will also provide the network device with further configuration information such as the address of a DNS (Domain Name Server). When your computer or smart phone connects to a wireless network, it has most likely recieved is configuration from a DHCP server.
The Dynamic Host Configuration Protocol, or DHCP, is responsible for IP assignment and DNS settings. It also assigns network settings and provides network configuration information including subnet mask and broadcast address.
DHCP Dynamic Host Configuration Protocal
DHCP - Automatically provides client computers and other TCP/IP-based network devices with IP addresses