program vers proto   port
    100000    2   tcp    111  portmapper
    100000    2   udp    111  portmapper
    100024    1   udp  32768  status
    100024    1   tcp  32768  status
    391002    2   tcp  32769  sgi_fam
    100011    1   udp    699  rquotad
    100011    2   udp    699  rquotad
    100011    1   tcp    702  rquotad
    100011    2   tcp    702  rquotad
    100003    2   udp   2049  nfs
    100003    3   udp   2049  nfs
    100021    1   udp  32770  nlockmgr
    100021    3   udp  32770  nlockmgr
    100021    4   udp  32770  nlockmgr
    100005    1   udp  32771  mountd
    100005    1   tcp  32770  mountd
    100005    2   udp  32771  mountd
    100005    2   tcp  32770  mountd
    100005    3   udp  32771  mountd
    100005    3   tcp  32770  mountd