Darn Auto correct.  Subnetting.
Justin Wilson
[email protected]

---
http://www.mtin.net Owner/CEO
xISP Solutions- Consulting – Data Centers - Bandwidth

http://www.midwest-ix.com  COO/Chairman
Internet Exchange - Peering - Distributed Fabric

> On Nov 10, 2015, at 12:15 PM, Justin Wilson - MTIN <[email protected]> wrote:
> 
> There are some good CCNA videos on Youtube about subnetting.  Subnetting is 
> like the old multiplication tables in school.  If you memorize what subnet 
> mask corresponds to, say a /29, then you are ahead of the game.  Getting down 
> into the binary aspect of it is helpful in about .01% of all troubleshooting 
> on a non-programmer level.  If we go back to our math analogy the only place 
> most folks don’t use calculators is on tests.  Same with subletting.  There 
> are subnet calculators out there for you to use.  As long as you understand 
> the fundamentals and know whats going on you don’t have to do all the work 
> manually.
> 
> The short answer is, even for the mikrotik tests, tell your employee to 
> google “CCNA subletting” on youtube.  Lots of good videos in the first 10 
> choices.  After that have them learn the 7 layer OSI model. 
> https://www.youtube.com/watch?v=l_OPR2yh2co 
> <https://www.youtube.com/watch?v=l_OPR2yh2co>
> 
> 
> 
> 
> Justin Wilson
> [email protected] <mailto:[email protected]>
> 
> ---
> http://www.mtin.net <http://www.mtin.net/> Owner/CEO
> xISP Solutions- Consulting – Data Centers - Bandwidth
> 
> http://www.midwest-ix.com <http://www.midwest-ix.com/>  COO/Chairman
> Internet Exchange - Peering - Distributed Fabric
> 
>> On Nov 10, 2015, at 11:17 AM, Josh Luthman <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Pretty sure this is the site that Butch himself recommended ages ago: 
>> http://www.tcpipguide.com/ <http://www.tcpipguide.com/>
>> 
>> 
>> Josh Luthman
>> Office: 937-552-2340
>> Direct: 937-552-2343
>> 1100 Wayne St
>> Suite 1337
>> Troy, OH 45373
>> 
>> On Tue, Nov 10, 2015 at 11:14 AM, Matt <[email protected] 
>> <mailto:[email protected]>> wrote:
>> Have an employee we plan on sending to Mikrotik MTCNA training in next
>> month or two.  Prerequisites state: "The student must have a good
>> understanding of TCP/IP and subnetting".
>> 
>> Are there some good online youtube or other free sources for this that
>> anyone here recommends?
>> 
> 

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