On Mon, 8 Jul 2002, Wojciech Puchar wrote:

> how to remove all permanent lines made with arp -f file?
> 
> seems like arp can only add new entries

man arp

[...]

     -d      A super-user may delete an entry for the host called hostname
             with the -d flag.  If used with -a instead of a hostname, it will
             delete all arp entries.

	Johnny

Johnny Billquist                  || "I'm on a bus
                                  ||  on a psychedelic trip
email: bqt@update.uu.se           ||  Reading murder books
pdp is alive!                     ||  tryin' to stay hip" - B. Idol