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thanks! &nbsp; i wasn't familiar with that calculator - i'll use it often !!!
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thanks!   i wasn't familiar with that calculator - i'll use it often !!!

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You're welcome. &nbsp;Actually I just found it but I figured someone had done it!
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You're welcome.  Actually I just found it but I figured someone had done it!

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<div class="content wysiwyg-content">
Are the following IP address ranges in minimal format?<br />
These are listed in our firewall, but it seems like we could do with fewer lines?<br />
(i.e., is there overlap/redundancy?)<br />
<br />
&nbsp;80.255.51.0/28 &nbsp; <br />
&nbsp;80.255.51.16/29 &nbsp; <br />
&nbsp;80.255.51.64/29 <br />
&nbsp;80.255.51.88/29 &nbsp; <br />
&nbsp;80.255.51.96/27 &nbsp; <br />
&nbsp;80.255.51.136/29 <br />
&nbsp;80.255.51.144/29 &nbsp; <br />
&nbsp;80.255.51.200/29 &nbsp; &nbsp;<br />
&nbsp;80.255.51.208/29 &nbsp;<br />
&nbsp;80.255.51.216/31
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Are the following IP address ranges in minimal format?
These are listed in our firewall, but it seems like we could do with fewer lines?
(i.e., is there overlap/redundancy?)

 80.255.51.0/28   
 80.255.51.16/29   
 80.255.51.64/29 
 80.255.51.88/29   
 80.255.51.96/27   
 80.255.51.136/29 
 80.255.51.144/29   
 80.255.51.200/29    
 80.255.51.208/29  
 80.255.51.216/31

CIDR IP address question

The variety of Linux distributions creates myriad issues relating to configuration and operations when computers are networked, not the least of which is the use of various network management applications, some of which are included with specific distributions, while others are standalone applications.

Linux Networking

A web server refers to the software that helps to deliver web content that can be accessed either through the Internet or through an intranet. The primary function of a web server is to store, process and deliver web pages to clients. The communication between client and server takes place using the Hypertext Transfer Protocol (HTTP). The most common use of web servers is to host websites, but there are other uses such as gaming, data storage, running enterprise applications, handling email, FTP, etc.