ARP
E5620
ARP (Address Resolution Protocol) is a network protocol used to map IP addresses to their corresponding MAC (hardware) addresses within a local network.
Observed surface forms (2)
| Surface form | As subject | As object |
|---|---|---|
| Address Resolution Protocol | 0 | 3 |
| Proxy ARP | 0 | 1 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
communication protocol
→
network protocol → |
| abbreviationOf |
ARP
self-linksurface differs
→
surface form:
Address Resolution Protocol
|
| associates |
IP address
→
MAC address → |
| cacheType |
dynamic ARP entry
→
static ARP entry → |
| definedIn | RFC 826 → |
| encapsulatedIn | Ethernet frame → |
| field |
hardware size
→
hardware type → opcode → protocol size → protocol type → sender hardware address → sender protocol address → target hardware address → target protocol address → |
| fullName |
ARP
self-linksurface differs
→
surface form:
Address Resolution Protocol
|
| introducedYear | 1982 → |
| layer | link layer → |
| maintains | ARP cache → |
| mapsFrom | IPv4 address → |
| mapsTo | hardware address → |
| messageType |
ARP reply
→
ARP request → |
| notUsedIn | IPv6 → |
| opcodeValue |
1 (request)
→
2 (reply) → |
| operatesOn |
broadcast domain
→
local area network → |
| relatedTo |
ARP
self-linksurface differs
→
surface form:
Proxy ARP
Reverse ARP → |
| replacedByInIPv6 | Neighbor Discovery Protocol → |
| standardizedBy |
Internet Engineering Task Force
→
surface form:
IETF
|
| status | Internet Standard → |
| usedBy |
hosts
→
routers → switches → |
| usedFor |
IP to MAC address mapping
→
address resolution → |
| usedIn | IPv4 → |
| usesMechanism |
broadcast request
→
unicast reply → |
| vulnerableTo |
ARP poisoning
→
ARP spoofing → |
| worksWith |
IEEE 802.3 Ethernet standard
→
surface form:
Ethernet
Wi-Fi → |
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Address Resolution Protocol
this entity surface form:
Address Resolution Protocol