What is the function DHCP quizlet?

DHCP (dynamic host configuration protocol) is used for dynamically assigning network addresses to hosts. DHCP operates on a client-server model, where a DHCP server sends configuration information to DHCP clients.

What is DHCP and why it is important?

Dynamic Host Configuration Protocol (DHCP) automatically configures the necessary settings when connecting a computer to the network. It allows you to more easily connect your computer to the University network from any participating UR location.

What is the function of DHCP and at which layer does it operate?

DHCP runs at the application layer of the Transmission Control Protocol/IP (TCP/IP) stack to dynamically assign IP addresses to DHCP clients and to allocate TCP/IP configuration information to DHCP clients. This includes subnet mask information, default gateway IP addresses and domain name system (DNS) addresses.

Which of the following is a major role of the DHCP client?

The DHCP protocol has two functions with regard to the client. It delivers sufficient information to clients for them to establish an endpoint for network communications, and it supplies other parameters needed by system- and application-level software.

What is the main function of DHCP Discover packets?

DHCP assigns an IP address when a system is started, for example: A user turns on a computer with a DHCP client. The client computer sends a broadcast request (called a DISCOVER or DHCPDISCOVER), looking for a DHCP server to answer. The router directs the DISCOVER packet to the correct DHCP server.

What is DHCP and what does it do?

Short for Dynamic Host Configuration Protocol, DHCP is a protocol used to assign an IP address to a computer or device that has been connected to a network automatically. Routers, switches, or servers that use DHCP to assign addresses to other computers can make setup and management easier for the network administrator.

What is the main function of the DHCP protocol?

DHCP (Dynamic Host Configuration Protocol) is a protocol that provides quick, automatic, and central management for the distribution of IP addresses within a network. It’s also used to configure the subnet mask, default gateway, and DNS server information on the device.

What is protocol and port does DHCP use?

What is DHCP Protocol? DHCP is defined in RFC 2131. It runs over UDP. It provides automatic configuration of host connected to the network or booted while connected on the network. It provides hosts with initial configuration data which includes IP address with subnet mask, default gateway and IP address of the DNS server The figure depicts how DHCP works.

What are the four steps of DHCP?

The DHCP Process: Negotiating a Lease. The process in obtaining a valid IP address from a DHCP server can be broken down into four phases. These four phases are as follows: DHCP Discover, DHCP Offer, DHCP Request, and DHCP Acknowledgement. Let’s examine these phases for a client that is simply plugged into the network.