1. I opened command promt and executed "cpan install Net::SSH::Perl" and got the following error.

 Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.

C:\Users\supriyas>sudo cpan Net::SSH
'sudo' is not recognized as an internal or external command,
operable program or batch file.

C:\Users\supriyas>cpan install Net::SSH::Perl

It looks like you don't have a C compiler and make utility installed. 
+ Trying
to install dmake and the MinGW gcc compiler using the Perl Package Man
+ager.
This may take a a few minutes...

Downloading ActiveState Package Repository packlist...failed 500 Can't
+ connect t
o ppm4.activestate.com:80 (10061)
ppm.bat install failed: Can't find any package that provides MinGW

It looks like the installation of dmake and MinGW has failed.  You wil
+l not
be able to run Makefile commands or compile C extension code.  Please 
+check
your internet connection and your proxy settings!

CPAN: Term::ANSIColor loaded ok (v4.02)
CPAN: Storable loaded ok (v2.45)
CPAN: LWP::UserAgent loaded ok (v6.05)
CPAN: Time::HiRes loaded ok (v1.9726)
Fetching with LWP:
http://ppm.activestate.com/CPAN/authors/01mailrc.txt.gz
LWP failed with code[500] message[Can't connect to ppm.activestate.com
+:80 (10061
)]
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
Fetching with LWP:
http://cpan.perl.org/authors/01mailrc.txt.gz
LWP failed with code[500] message[Can't connect to cpan.perl.org:80 (1
+0061)]
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
No external ftp command available

Fetching with LWP:
http://ppm.activestate.com/CPAN/authors/01mailrc.txt.gz
LWP failed with code[500] message[Can't connect to ppm.activestate.com
+:80 (10061
)]
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
Fetching with LWP:
http://cpan.perl.org/authors/01mailrc.txt.gz
LWP failed with code[500] message[Can't connect to cpan.perl.org:80 (1
+0061)]
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
Warning: no success downloading 'C:\Perl\cpan\sources\authors\01mailrc
+.txt.gz.tm
p8472'. Giving up on it.
No external ftp command available

CPAN: YAML::XS loaded ok (v0.41)
Please check, if the URLs I found in your configuration file
(http://ppm.activestate.com/CPAN, http://cpan.perl.org) are valid. The
urllist can be edited. E.g. with 'o conf urllist push ftp://myurl/'

Could not fetch authors/01mailrc.txt.gz
[download]

2.and just gave "Cpan" so that it will enter to the capn promt where i can give "install Net::SSH::Perl" but giving Cpan alone is opening the capn GUI.

3. Got a Net::SSH::Perl pm file and saved it in perl/lib/Net but didn't work