rpcinfo:    portmap

 rpcinfo    ,  
portmap,    RPC- ,    -
.    portmap    " 
RPC"  10.  rpcinfo     :

rpcinfo -p []

rpcinfo [-n ] -u I -t   []

rpcinfo -b I -d  

 -p (probe  ).   RPC-,  portmap
     ,    .

 -n (number   []).    -t  -u  
   ,  portmap.

 -u (UDP).  RPC-   UDP   (
)       .

 -t (TCP).  RPC-   TCP   ( -
)       .

 -b (broadcast  ).   RPC-
      ,    .

 -d (delete  ).   RPC-  .
  .

  ,  ,  RPC- -
  portmap     peach:

$ /usr/sbin/rpcinfo -p peach

program vers proto   port
100000    2   tcp    111 portmapper
100000    2   udp    111 portmapper
100024    1   udp 32768 status
100024    1   tcp 32768 status
100021    1   udp 32769 niockmgr
100021    3   udp 32769 niockmgr

   -u     , , ypserv, -
    (peach):

$ /usr/sbin/rpcinfo -u peach ypserv

program 100004 version 1 ready and waiting

( 100004  1   )
program 100004 version 2 ready and waiting

( 100004  2   )

    - ,   
,   localhost:

$ /usr/sbin/rpcinfo -u localhost nfs

program 100003 version 2 ready and waiting

( 100003  2   )
program 100003 version 3 ready and waiting

( 100003  3   )

424                                        IV.  