while building perl we are getting following problem
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Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/...BI-1.50.tar.gz
LWP failed with code[500] message[LWP::Protocol::MyFTP: connect: timeout]
Fetching with Net::FTP:
ftp://ftp.perl.org/pub/CPAN/authors/...BI-1.50.tar.gz
CPAN: Digest::MD5 loaded ok
Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/...TIMB/CHECKSUMS
Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/...B/CHECKSUMS.gz
Fetching with Net::FTP:
ftp://ftp.perl.org/pub/CPAN/authors/...TIMB/CHECKSUMS
Fetching with Net::FTP
ftp://ftp.perl.org/pub/CPAN/authors/...B/CHECKSUMS.gz
Couldn't fetch CHECKSUMS.gz from ftp.perl.org
Issuing "/usr/bin/ftp -n"
Trying 203.81.37.58...
ftp: connect to address 203.81.37.58Connection timed out
Trying 203.127.221.98...
usage: user username [password] [account]
Local directory now /home/ravi/tarball/ThirdParty/Perl/BUILD_ROOT/.cpan/sources/authors/id/T/TI/TIMB
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Passive mode refused.
Bad luck... Still failed!
Can't access URL
ftp://ftp.perl.org/pub/CPAN/authors/...TIMB/CHECKSUMS.
Please check, if the URLs I found in your configuration file () are valid.
The urllist can be edited. E.g. with 'o conf urllist push ftp://myurl/'
Could not fetch authors/id/T/TI/TIMB/CHECKSUMS
Trying BUILD_ROOT/.cpan/sources/authors/id/T/TI/TIMB/CHECKSUMS.gz
Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/...B/CHECKSUMS.gz
LWP failed with code[404] message[File 'CHECKSUMS.gz' not found]
Fetching with Net::FTP:
ftp://ftp.perl.org/pub/CPAN/authors/...B/CHECKSUMS.gz
Issuing "/usr/bin/ftp -n"
Trying 203.81.37.58...
ftp: connect to address 203.81.37.58Connection timed out
Trying 203.127.221.98...
usage: user username [password] [account]
Local directory now /home/ravi/tarball/ThirdParty/Perl/BUILD_ROOT/.cpan/sources/authors/id/T/TI/TIMB
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
Passive mode refused.
Bad luck... Still failed!
Can't access URL
ftp://ftp.perl.org/pub/CPAN/authors/...B/CHECKSUMS.gz.
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can u tell us what might be the problem and how to resolve it