Address Resolution Protocol. The protocol for mapping IP addresses to physical addresses such as Ethernet or Token Ring.

The abbreviation for average revenue product, which is total revenue generated per unit of a variable input, keeping all other inputs unchanged. Average revenue product, usually abbreviated ARP, is fo [..]

An acronym for Aeronautical Recommended Practice

Abbreviation for address resolution protocol.

Internet Glossary Short for Address Resolution Protocol, a TCP/IP protocol used to convert an IP address into a physical address (called a DLC address), such as an Ethernet address. A host wishing to obtain a physical address broadcasts an ARP request onto the TCP/IP network. The host on the network that has the IP address in the request then repli [..]

Abbreviation for the term arpeggio.

Address Resolution Protocol.

Address Resolution Protocol. Used to dynamically discover the low-level physical network hardware address that corresponds to the high level IP Address for a given host, for instance. ARP is limited to physical network systems that support broadcast packets that can be heard by all hosts on the network. See also Proxy ARP.

Address Resolution Protocol. A communication protocol used to convert an IP address into a physical address. This way, computers can communicate with each other, despite only knowing each other’s IP addresses, by sending an ARP request that informs them about the other computer’s MAC address.

Address Resolution Protocol

ARP (Address Resolution Protocol) is a protocol for mapping IP adresses to MAC (Media Access Control) physical machine adresses. ARP uses an ARP cache table to maintain a correlation and convert betwe [..]

Used to dynamically discover the low level physical network hardware address that corresponds to the high level IP address for a given host. ARP is limited to physical network systems that support bro [..]

see Address Resolution Protocol (ARP)

(Address Resolution Protocol)

Address Resolution Protocol: An Internet protocol which runs on Ethernets and Token Rings and maps Internet addresses to MAC addresses.

(n) Alsatian artist and poet who was cofounder of dadaism in Zurich; noted for abstract organic sculptures (1887-1966)

Atlantic Region Panel

American Registry of Pathology

ARP is a protocol used with TCP/IP to resolve addresses. The TCP/IP stack used to transmit data across the Internet is independent from the Ethernet used to shuttle data between local machines. Thus [..]

Aerodrome or Airport Reference Point 

a method used to resolve higher level protocol addressing (such as IP) into the appropriate header data required for ATM; i.e., port, VPI, and VCI; also defines the AAL type to be used [..]

Address Resolution Protocol

Address Resolution Protocol. Authenticity

Address Resolution Protocol; for mapping an IP address to a physical machine address.

This protocol is used to associate an IP address to a hardware MAC address. A request is broadcast on the local network to discover the MAC address for an IP address.

ARP is a method determining a host’s Ethernet address from its Internet address.  The network receives the ARP request, and then names the IP address.  Next, the machine at this address returns its physical address so the information can be sent to it.  If supported by all hosts, Internet addresses can be independent of Ethernet addresses.

This protocol is used to associate an IP address to a hardware MAC address. A request is broadcast on the local network to discover the MAC address for an IP address.

This protocol is used to associate an IP address to a hardware MAC address. A request is broadcast on the local network to discover the MAC address for an IP address.

Automated Reconciliation Process

Assigned Risk Plan

(rhymes with harp) abbr. A mechanism for mapping a destination IP address to its corresponding MAC address so that an IP packet can be routed over a specific physical network such as Ethernet. Short f [..]

Armor Penentration. The more ArP you have, the more armor of you ignore of the enemy you are attacking, and so the more damage you do.

aerodrome reference point.

antenna reference point

Airport Reference Point

Address Resolution Protocol. ARP is the protocol used by IP (as in TCP/IP) for address resolution. Address resolution refers to the ability of a station to resolve another station's MAC (hardware) address given its IP address.

(computing,Internet),

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network layer protocol provided with TCP/IP; used to map an IP (internet protocol) address to a MAC (media access card) address