What kind of communication does a DHCP client use to find a DHCP server?

The client discovers a DHCP server by broadcasting a discover message to the limited broadcast address (255.255. 255.255) on the local subnet. If a router is present and configured to behave as a BOOTP relay agent, the request is passed to other DHCP servers on different subnets.

How does a DHCP server offer the client an IP address?

When a DHCP server receives a DHCPDISCOVER message from a client, which is an IP address lease request, the DHCP server reserves an IP address for the client and makes a lease offer by sending a DHCPOFFER message to the client.

How is the DHCP client/server communication done in the same IP subnet?

DHCP Discovery: The DHCP client broadcast messages to discover the DHCP servers. The client computer sends a packet with the default broadcast destination of 255.255. 255.255 or the specific subnet broadcast address if any configured.

Which of the following terms best describes the component that enables DHCP clients to communicate with DHCP servers on other subnets?

Which of the following terms best describes the component that enables DHCP clients to communicate with DHCP servers on other subnets? … Most IP routers have DHCP relay agent capabilities built into them.

What is a DHCP client?

A DHCP client is an Internet host using DHCP to obtain configuration parameters such as an IP address. … A DHCP server offers configuration parameters (such as an IP address, a MAC address, a domain name, and a lease for the IP address) to the client in a DHCPOFFER unicast message.

What is DHCP process for client machine?

DHCP (Dynamic Host Configuration Protocol) is a protocol used by DHCP servers in wired/wireless IP networks to dynamically allocate a variety of network configuration data, such as a user IP address, subnet mask, default gateway IP address, DNS server IP address, lease time and so on, to client devices (DHCP clients).

Which of the following terms best describes the component that enables DHCP clients?

Which of the following terms best describes the component that enables DHCP clients to communicate with DHCP servers on other subnets? Explanation : … Correct: A relay agent is a software module that receives DHCP broadcast messages and forwards them to a DHCP server on another subnet.

Which functionality is provided by DHCP?

A DHCP Server is a network server that automatically provides and assigns IP addresses, default gateways and other network parameters to client devices. It relies on the standard protocol known as Dynamic Host Configuration Protocol or DHCP to respond to broadcast queries by clients.

What is maintained by the DHCP server?

Managing IP addresses – The DHCP server controls a range of IP addresses and allocates them to clients, either permanently or for a defined period of time. … The server maintains information about the binding of IP addresses to clients in its DHCP network tables, ensuring that no address is used by more than one client.

Which of the following information that provides the DHCP server?

Explanation: Whenever a DHCP server gets a request from a client it responds with a DHCP offer containing IP address being offered, network mask offered, the amount of time that the client can use and keep it, the ip address of the DHCP server making this offer.

Which of the following modules receives DHCP broadcast messages and forwards them to a DHCP server on another subnet?

Which of the following modules receives DHCP broadcast messages and forwards them to a DHCP server on another subnet? The DHCP relay agent serves which function on the network? It listens for DHCP messages on a network and forwards them to a DHCP server on another network.

Which of the following DHCP address allocation method enables the server to reclaim IP addresses when they are no longer in use by clients?

Which of the following DHCP address allocation methods enables the server to reclaim IP addresses when they are no longer in use by clients? B. Dynamic allocation enables a Dynamic Host Configuration Protocol (DHCP) server to lease IP addresses to clients for a specific time interval.

Which of the following kinds of information are part of a DHCP server configuration?

The DHCP server can give a client all the information it needs to function, including IP address, boot server, and network configuration information.

What are DHCP options?

DHCP Options are additional IP address settings that a DHCP server passes to DHCP clients. When a DHCP client requests an IP address from a DHCP server, the server sends the client at least an IP address and a subnet mask value. Additional information can be sent to clients if you configure various DHCP options.

Which of the following describes the role of a DHCP server?

Which of the following describes the role of a DHCP server? Automates the process of assigning IP addresses, subnet masks, and default gateway addresses to network hosts.

Which of the following are true about DHCP?

Dynamic Host Configuration Protocol (DHCP) is used for dynamic allocation of IP addresses. This reduces the work needed for manually configuring IP addresses of devices. DHCP is not used to transfer files to the network.

Which of the following is true about DHCP server?

With automatic allocation, a DHCP server will assign your machine the IP address it usually uses, if that IP address is available. Dynamic allocation is the best way to assure that a DHCP server always assigns your machine the same IP address, even if your machine spends a lot of time without network connectivity.

How does DHCP protocol work?

DHCP stands for dynamic host configuration protocol and is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.

How can DHCP be used for mobility and support of mobile IP?

This new IP address given by the DHCP server on the foreign network will have a foreign IP network ID. The mobile host then sends a CareOf message to its home agent containing: The mobile host’s IP address. The foreign IP address.

Why do we use DHCP?

DHCP reduces the chances of common errors occurring when IP addresses are assigned manually. It also ensures no two hosts can have the same IP addresses. DHCP plays an important role in managing small networks where mobile devices are used and require IP addresses on a non-permanent basis.

What is static IP addresses?

Static IP addresses

An Internet Protocol (IP) address is a unique number assigned to each computer on a network. … A computer on the Internet can have a static IP address, which means it stays the same over time, or a dynamic IP address, which means the address can change over time.