ARP(8) ARP(8) arp - ARP arp [-vn] [-H type] [-i if] [-ae] [hostname] arp [-v] [-i if] -d hostname [pub] arp [-v] [-H type] [-i if] -s hostname hw_addr [temp] arp [-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub arp [-v] [-H type] [-i if] -Ds hostname ifname [netmask nm] pub arp [-vnD] [-H type] [-i if] -f [filename] Arp IPv4 . . ARP (Address Resolution Protocol) IPv4 . arp . . arp -d address ARP. . IP. ARP. arp -s address hw_addr . hw_addr . 6 . ARP ( publish) netmask ARP . . temp ARP. arp -Ds address ifname. . -v, --verbose (verbose). -n, --numeric . -H type, --hw-type type, -t type ARP arp . ether ( 0x01 IEEE 802.3 10 ). ARCnet (arcnet) PROnet (pronet) AX.25 (ax25) NET/ROM (netrom). -a BSD ( ). -e ( ). -D, --use-device hw_addr . arp MAC . ARP . -i , --device . ARP . ARP . pub ARP. : IP. : 2.2.0 ARP . ARP . arp(7) . dontpub 2.4 . -f _, --file _ -s filename. ARP . /etc/ethers . /etc/ethers . ASCII . pub temp netmask. IP . . ARP C. M P. /usr/sbin/arp -i eth0 -Ds 10.0.0.2 eth1 pub ARP 10.0.0.2 eth0 MAC eth1. /usr/sbin/arp -i eth1 -d 10.0.0.1 ARP 10.0.0.1 eth1. ARP . /proc/net/arp /etc/networks /etc/hosts /etc/ethers ethers(5) rarp(8) route(8) ifconfig(8) netstat(8) Fred N. van Kempen , Bernd Eckenfels . 3 . . : . net-tools 3 2008 ARP(8)