Путеводитель по Руководству Linux

  User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |



   arping    ( 8 )

отправить ARP REQUEST на соседний хост (send ARP REQUEST to a neighbour host)

Имя (Name)

arping - send ARP REQUEST to a neighbour host


Синопсис (Synopsis)

arping [-AbDfhqUV] [-c count] [-w deadline] [-i interval] [-s source] [-I interface] {destination}


Описание (Description)

Ping destination on device interface by ARP packets, using source address source.


Параметры (Options)

-A
           The same as -U, but ARP REPLY packets used instead of ARP
           REQUEST.

-b Send only MAC level broadcasts. Normally arping starts from sending broadcast, and switch to unicast after reply received.

-c count Stop after sending count ARP REQUEST packets. With deadline option, instead wait for count ARP REPLY packets, or until the timeout expires.

-D Duplicate address detection mode (DAD). See RFC2131, 4.4.1. Returns 0, if DAD succeeded i.e. no replies are received.

-f Finish after the first reply confirming that target is alive.

-I interface Name of network device where to send ARP REQUEST packets.

-h Print help page and exit.

-q Quiet output. Nothing is displayed.

-s source IP source address to use in ARP packets. If this option is absent, source address is:

• In DAD mode (with option -D) set to 0.0.0.0.

• In Unsolicited ARP mode (with options -U or -A) set to destination.

• Otherwise, it is calculated from routing tables.

-U Unsolicited ARP mode to update neighbours' ARP caches. No replies are expected.

-V Print version of the program and exit.

-w deadline Specify a timeout, in seconds, before arping exits regardless of how many packets have been sent or received. In this case arping does not stop after count packet are sent, it waits either for deadline expire or until count probes are answered.

-i interval Specify an interval, in seconds, between packets.


Смотри также (See also)

ping(8), clockdiff(8), tracepath(8).