Thank you Gulab! I appreciate that very much.

Thank you Lo Lo!

Thank you Sameer

Thank you firminorules!

No problem!

I appreciate that!

Thanks for the visit

Awesome! Thank you for that feedback, I will. Cheers.

I agree, maybe its because I'm so familiar with Twitch.tv but having a box (of any shape) with the cam footage helps me stay focused/engaged.

Glad you enjoyed

@@KeithBarker Big THX for the VIdeos Keith. Realy Helpfull.

Thank you for the question Tunga. The pool represents the addresses we can use for dynamic translation. They don't have to be globally routable addresses, but they are on the "outside" of the network from a NAT perspective. I added another NAT related video in the playlist last week also that may help. Here is the playlist ogit.online/sloth Thanks for watching, and happy studies.

Thank you for the question Sơn Nguyễn. When implementing a NAT translation, we can allow a thousands of internal addresses to map to a single routable address. That technique is referred to as PAT, Port Address Translation.

Avinash thanks for your input! That is definitely in my queue. I will be including that in a future video or live stream. Thank you for the question.

Inside (Your Network) Outside (Another Network) Local (Private IP) Global (Public IP)

Inside local = Local IP Inside Global = Public IP of Your router (taken from ISP) Outside local = someone private IP Putside Global= someone Public IP

Thank you Glenn.

Thank you for the question. The pool represents a range of addresses that can be used by the router with NAT. So even if the interface has the IP address of 192.168.1.5, if using NAT, (not PAT), the router will dynamically identify when packets need to be translated from Bob's internal IP (using source dynamic NAT), select an available IP from the pool and use that IP for the translation for Bob's computer. If another computer, Lois, sends a packet through that also needs to be translated, the router will select another (different) IP that is available from the pool, and use that one for the translation for Lois's computer. All the this time, the router will still use it's own IP address for it's own communications AND it will use the translated address for Bob and Lois ONLY when the router is forwarding packets on behalf of Bob or Lois. Let me know if that helps, or if you have other questions, and I would be happy to assist. Catch the whole CCNA playlist here: ogit.online/sloth Thanks again, and happy studies.

​@@KeithBarker TOP answer, thank you very much! Keith, I can't thank you enough for giving us these tutorials. They make learning a breeze even if I have hard times going through the books. And yes, I want to become a very good network administrator, want to enable people to communicate and solve problems. You are part of the solution, thank you so much!!!

@@KeithBarker I'm beginner for understanding concepts I am getting ideas with you

@@KeithBarker inside local inside global outside local outside global NAT You can explain me Static routing is our job on machine? Dynamic routing is job of machine?

Thank you Leku. Will have more on NAT/PAT. Including examples. Let me know if there are any other specifics you would like to see. Thanks.

Thank you voiceofreason314!

Thank you for the feedback shocker147! I see and hear your point. Will make a note for future NAT/PAT videos to leverage Private on the inside, and Public on the outside. I appreciate the feedback.