Computing

The Dynamic Host Configuration Protocol (DHCP) is a  electronic network communications communications protocol that is engrossd to put together network devices so that they chamberpot communicate on an IP network. A DHCP  lymph node uses the DHCP protocol to acquire bod information, a lot(prenominal) as an IP address, a default route and one or to a greater extent DNS master of ceremonies addresses from a DHCP waiter. The DHCP client indeed uses this information to configure its boniface. at one time the configuration process is complete, the host is adequate to(p) to communicate on the internet. The DHCP server maintains a database of ready(prenominal) IP addresses and configuration information. When it gravels a request from a client, the DHCP server determines the network to which the DHCP client is connected, and then allocates an IP address or prefix that is appropriate for the client, and sends configuration information appropriate for that clie nt. Because the DHCP protocol essential work decently even before DHCP clients rent been configured, the DHCP server and DHCP client must be connected to the alike(p) network refer. In larger networks, this is non practical. On such networks, each network link contains one or more DHCP relay meanss. These DHCP relay agents receive messages from DHCP clients and forward them to DHCP servers.

DHCP servers send responses punt to the relay agent, and the relay agent then sends these responses to the DHCP client on the local network link. DHCP servers typically grant IP addresses to clients sole(prenominal) for a limit ed breakup. DHCP clients ar responsible f! or renewing their IP address before that interval has expired, and must stop use the address once the interval has expired, if they have not been able to renew it. DHCP is used for IPv4 and IPv6. man both versions serve much the same purpose, the details of the protocol for IPv4 and IPv6 are sufficiently unalike that they may be considered carve up protocols.[1] Hosts that do not use DHCP for address configuration may still use it to obtain other configuration information. Alternatively, IPv6 hosts...If you pauperization to get a full essay, order it on our website: OrderCustomPaper.com

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