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Displays and modifies the IP-to-Ethernet or token ring physical address
translation tables used by the Address Resolution Protocol (ARP). This command
is available only if the TCP/IP protocol has been installed. arp -a [inet_addr] [-N [if_addr]] arp -d inet_addr [if_addr] arp -s inet_addr ether_addr [if_addr] Parameters -a Displays current ARP entries by querying TCP/IP. If inet_addr is specified,
only the IP and physical addresses for the specified computer are displayed. -g Identical to -a. inet_addr Specifies an IP address in dotted decimal notation. -N Displays the ARP entries for the network interface specified by if_addr. if_addr Specifies, if present, the IP address of the interface whose address
translation table should be modified. If not present, the first applicable
interface is used. -d Deletes the entry specified by inet_addr. -s Adds an entry in the ARP cache to associate the IP address inet_addr with
the physical address ether_addr. The physical address is given as 6
hexadecimal bytes separated by hyphens. The IP address is specified using
dotted decimal notation. The entry is permanent, that is, it is automatically removed
from the cache after the time-out expires. ether_addr Specifies a physical address. |