MicroNugget: How to Configure NAT (PAT) on Cisco Routers

In this video, Jeremy Cioara covers how to configure NAT Overload (PAT) on a Cisco router. Although there are three primary types of NAT (Static NAT, Dynamic NAT, and NAT Overload, also known as PAT), this MicroNugget focuses specifically on a step-by-step instruction and demonstration of how to configure PAT.

There are three primary flavors of NAT available on a Cisco router: Static NAT, Dynamic NAT, and Nat Overload (PAT). Jeremy focuses on the latter and begins at the very base level, starting with the IP home address, then moves into identifying interfaces and creating IP access lists. The next step is to build inside source lists so you can easily pull in the access lists that have been previously established. Using a live screen display, Jeremy will walk you through each step, demonstrating what it should look like and how the information should populate if you’re following the process correctly.

Start learning with CBT Nuggets:

[cbtnuggets]

Thank you for your question. We recommend asking these types of questions on the CBT Nuggets forum to see if anyone else in the community can help out. Also, you can recommend this for a MicroNugget topic by submitting it in the link from the description above.

[funnygamer]

Great video and whats most important your voice is actually interesting to listen to 

[shahraamrehman]

It is very interesting to hear you you just have so much passion looks like to teach and the way you teach your so happy and so much excitement always on top of things, jeremy you were always amazing thanks for being a cisco teacher your amazing and motivating, can't wait to finish with your CCNP videos .... THen on to CCIE !!!

[MrKiddo]

This is precisely what I was looking for, excellent explanation and voicing to make it interesting! Keep doing more of these!

[Andrw]

Great video!  I watched it at .5 speed so I could type along in my simulator.  As a bonus, I discovered what Jeremy might sound like if he were teaching the topic sloppy drunk! 

[luismaymi]

I have both Cisco CCNA ICND1 100-101 & ICND2 200-101 Series and I've been practicing and getting a better hang of networking.

-Thanks for all your hard work and instruction

[david_]

This is glory. CBT nuggets so way to go. Thanks Jeremy.

[mziimerlbourne]

Thanks so so much for the wonderful video, I see someone already mentioned the voice factor. You make us learn with a smile. Its amazing.

[radovankrhut]

Funny, to the point, well presented in a simple human language... Jeremy that's some next level training. Thirsty for more :)

[AJEbanks]

great video, not too much rambling just straight to the point

[tshepomore]

Another chef-d'oeuvre, thank you Jeremy!!

[eliezerortiz]

Exactly what I was looking for. THANK YOU!

[stillpickinganame]

This was awesome pal, I enjoyed every bit of the video and I'm ready to finish my project! Thanks a lot, God bless you!

[hassanel]

thank you, this exactly what i was looking for

[JonnyTheTanMan]

Awesome video! Just what I needed to get my Cisco 2911 up and running. Also got a couple of laughs out of this as well :)

[TheTocas]

man thanks !! i was a little bit lost on NAT/PAT specially with access List and thanks to you i understand it now :D
Ps: i wish one day i got an english accent like yours since now when i speak english i'm more close to Alien language than real english

[Astarath]

wildcard mask isn't *exactly* the opposite of a subnet mask. you can do some interesting things with a wildcard mask, like for instance if you used all the address space of 10.20.0.0/16 subdivided into /24s, then "10.20.0.17 0.0.255.0" would match 10.20.x.17 in every one of those /24s, but only that node.

[ramkumarnatarajan]

Jeremy, you make everyone fall in love with your teaching!

[krewdiphart]

Great video helped so much with my project!

[ЕвгенияАндронова-зь]

this is just amazing, thanks a lot :3