#!/usr/bin/perl
use strict;
use warnings;
use WWW::Mechanize;

my $url='http://192.168.0.1/WanService.html';
my $mech = WWW::Mechanize->new( utocheck => 1 );
$mech->credentials(
    '192.168.0.1:80',
    'FVS318',
    'admin' => 'secret'
);
# And then $mech->get() the same as in the LWP::UserAgent code

my $response = $mech->get($url);
die "Error at $url\n ", $response->status_line, "\n Aborting" unless $response->is_success;
print "SUCCESS data type: ", $response->content_type, "\n\n";

#print "\n\n";
#print $response->content;

$mech->tick('EnBt3', 'checkbox', 'CHECKED');
$mech->submit();

print "\n\nDone.\n\n";