.htaccess Question?

First let me say I'm not a coder, a novice really.

I have a qustion regarding the .htaccess file:

I have several functions I am using it for, Here's what it looks like now minus several entries to shorten it for the post:

Options +FollowSymLinks
RewriteEngine on

# BOTS BLOCKED
RewriteCond %{HTTP_REFERER} ^http(s)?://(www\.)?http://mysite.com.*$ [NC]
[COLOR="Red"]RewriteRule .* - [F,L][/COLOR]

# BAD SPIDERS 
RewriteCond %{HTTP_USER_AGENT} ^BlackWidow [OR] 
RewriteCond %{HTTP_USER_AGENT} ^Bot\ mailto:craftbot@yahoo.com [OR] 
RewriteCond %{HTTP_USER_AGENT} ^ChinaClaw [OR] 
RewriteCond %{HTTP_USER_AGENT} ^Custo [OR] 
RewriteCond %{HTTP_USER_AGENT} ^DISCo [OR] 
RewriteCond %{HTTP_USER_AGENT} ^Zeus 
[COLOR="Red"]RewriteRule ^.* - [F,L][/COLOR]

# CHINA
<Limit GET HEAD POST>
order allow,deny
deny from 58.14.0.0/15
deny from 58.16.0.0/16
deny from 58.17.0.0/17
deny from 58.17.128.0/17
allow from all
</LIMIT>

Code (markup):

My question is should I have this line after every Rewrite Rule?:

RewriteRule ^.* - [F,L]

 

yes that is correct

it makes everything forbidden and throws a 403 server response

Regards

Alex

 

Thanks Alex, I appreciate, you responding.

Another simple question, I just want to make sure what I put here is actually working.

I used "#" for Just read lines. Is this correct, or should I be using "/" or something else?

Thanks.

 

Everything you need to know about .htaccess files.

 

yes for comments and lines to be ignored start by #

Regards

Alex