date: “2016-12-01” draft: false title: “arp”
Alternatives
- SysInt: none known
- WMIC: none known
- PS: none known
See Also
- [getmac]({{< relref “windows/commands/getmac.md” >}})
Examples
| command | description |
|---|
Man
arp [-a [InetAddr] [-N IfaceAddr]] [-g [InetAddr] [-N IfaceAddr]]
[-d InetAddr [IfaceAddr]] [-s InetAddr EtherAddr [IfaceAddr]]
Syntax
View the contents of the local ARP cache table
ARP -a [ip_addr] [-N if_addr]
Add a static Arp entry for frequent accessed hosts
ARP -s ip_addr eth_addr [if_addr]
Delete an entry
ARP -d ip_addr [if_addr]
Key
-a Display current ARP entries. Can include more than one network interface.
If ip_addr is specified, the addresses for only the specified computer are displayed.
-g Same as -a.
-N if_addr Display the ARP entries for the network interface specified by if_addr.
-d ip_addr Delete the host specified by ip_addr. -d * will delete all hosts.
-s Add the host and associates the Internet address ip_addr
with the Physical address eth_addr. The Physical address is
given as 6 hexadecimal bytes separated by hyphens. The entry
is permanent.
eth_addr Specifies a physical address.
if_addr If present, this specifies the Internet address of the
interface whose address translation table should be modified.
If not present, the first applicable interface will be used.