cpan> install Net::Ping
CPAN: Storable loaded ok
Going to read /var/root/.cpan/Metadata
  Database was generated on Sat, 28 May 2005 20:56:04 GMT
CPAN: LWP::UserAgent loaded ok
Fetching with LWP:
  ftp://ftp.perl.org/pub/CPAN/authors/01mailrc.txt.gz
Useless content call in void context at /Library/Perl/5.8.1/LWP/Protocol/ftp.pm line 398
LWP failed with code[400] message[FTP return code 000]
Fetching with Net::FTP:
  ftp://ftp.perl.org/pub/CPAN/authors/01mailrc.txt.gz