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.
When you get on a LAN each computer gets assigned an IP - usually on a home lan it's
something like 192.168.1.100.
Type ipconfig in the command box and you'll see what yours is. Either a DHCP server or a router can be set up to take requests for these address assignments.
That's it!
DHCP is a dynamic host configuration Protocol, dynamic host configuration protocol assing the ip(internet protocol) address inside the network or dhcp used to assign ip address to host or workstation on the network. 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
DHCP is the service that gives out the settings for network adaptors in a LAN. This includes the IP adaptor address, subnet mask, default gateway, DNS servers, and other configurable settings.
DHCP is the service that gives out the settings for network adapters in a LAN. This includes the IP adapter address, subnet mask, default gateway, DNS servers, and other configurable settings.
It provides the IP address dynamically to all machine.one can make M-DHCP entries also so that the machine gets particular IP address from DHCP server. We do not need to configure each system for IP.
DHCP is basically a host configuration protocol. DHCP stands for dynamic host configutaion protocol. Before DHCP there were two protocol RARP and BootP But they were deprecated.
DHCP Server can be a standalone server
yes DHCP require the authorization of the dhcp server before IP addresses can be allocated because until we authorize DHCP server the network does not know who is the dhcp server for the subnet. The DHCP server broadcasts the information to all.
How to install the DHCP in win 8 server
(DHCP) Dynamic host Configuration Protocol. The Default Port Number is: for DHCP client : 546 for DHCP server : 547
dhcp has to be authorized
dhcp-client
DHCP server configuration in /etc/dhcp/dhcpd.conf(FEDORA)or /etc/dhcpd.conf (RHEL).
Usually nothing, today all routers have a DHCP server included.
Router is usually configured as a DHCP client for WAN (Internet) network and as a DHCP server for local network.
The Integrated Router is both a DHCP client and a server (p 186 BMF)
Below are the steps how DHCP Client/Server relationship works.IN the network the clicent device requests a packets to DHCP server to login to the network. This Packet known as DHCPDiscover.The DHCP Server receives that packet and in responce it sends a packet to the client, this is called as DHCPOffer. This DHCPOffer packet contains unleased or unused list of IP(Internet Protocol) addresses over the LAN.The DHCP Client receives the DHCPOffer from DHCP Server and responds. This is called DHCPRequest, and this request contains the accepted IP address in the DHCPOffer it received from DHCP Server.Now the DHCP Server receives the DHCPRequest and sends back the DHCPPackets and lets clients to access network.
dhcpnack is message from dhcp server when dhcp server is not having any ip left in address pool or client fails to respond to offer in given time