I think winpcap is already installed in my system becuase i have laready installed Wireshark which uses Pcap. Still i have installed new version of pcap again with the url that you have provided. But again i am getting the same error message 
checking for pcap_lib_version() in -lwpcap... no
        - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
You appear to lack the WinPcap developer pack.

If it is installed in a non-standard location, please try setting the 
+LIBS
and INC values on the command line.  For instance, if you have unziped
+ the
developer's pack in C:\WpdPack, you should execute:

    perl Makefile.PL INC=-IC:/WpdPack/Include "LIBS=-LC:/WpdPack/Lib -
+lwpcap"

Or get and install the WinPcap developer's pack from
  http://www.winpcap.org/install/
        - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
detecting available functions... ok
Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lwpcap
Writing Makefile for Net::Pcap

[download]

In reply to Re^2: Error while installing Net::Pcap on Windows Strawberry Perl by sagarkha
in thread Error while installing Net::Pcap on Windows Strawberry Perl by sagarkha

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.