Free CCNA | NAT & PAT - Day 29 | 200-301 | Cisco Training 2020

[@NetworKingInc]

This video and this series are still valid. If anything changes, we will update this series accordingly. All the best. The full series can be found on this playlist: kzbin.info/aero/PLh94XVT4dq02frQRRZBHzvj2hwuhzSByN #FreeCCNA #CiscoCCNA #ImranRafai

[@saadahnaf208]

in static nat config, you give g0/1 ip as 200.124.22.1 and for 192.168.1.10 you also give the same public IP address. Is not it make any problem ?

[@rehanali3416]

hi sir, how come class b private address is /12 ... im bit confused. it meant to be /16? also class c private supposed to be / 24 address. but you saying /16. sorry for my dump question but i need to clear it off the confusion.thanks

[@fritzdamiendengambog9169]

You are the best

[@brandoloudly9457]

hey imran. you've been my number one source for information. the way you break down labs and concepts is brilliant. i interviewed for a noc position today and they gave me the job on the spot. thank you for your time sir. the universe will repay you

[@ismailabdow3844]

thanks you so much brother i admire so much the way you explain and teach. may almighty reward you for the great work you are doing .

[@NetworKingInc]

You are most welcome

[@Peehupatel]

thanx sir.........very nice your way of teaching is directly enter into mind.........and mind blowing

[@olaitanadeyemo9248]

These videos are just very fantastic to the mind that loves to learn. Imran, you are the man.

[@NetworKingInc]

Thanks. Stay tuned for more. Subscribe to our channel. Also please review us at: facebook.com/pg/NetworKingConsultant/reviews/

[@MdNurulAfsarBd]

I Have Completed All of the Video already .My Last Video Was Day-26 .And Then I Started Waiting For Your Next Video .I also set The Notification To get the info about your New.But I Didn't get it..So Finally you are coming with the New One...Very Very Thanks Brother ...Go Ahead ..I am always with you...

[@DP-kw9xh]

Great explanation of a confusing topic. You have an effective teaching style and much of this series has been very informative.

[@ivanomendes1503]

Thank you so much, this is the best explanation, easy and directed to the point...

[@faheemsiddiqui2680]

finally waiting completed, waiting 4 this topic since long period of time. thanx imram

[@NetworKingInc]

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[@parvezlimon4739]

thank you sir, I just solved a problem in NAT PAT which confused me from a long time . Thank you :)

[@MrDiamondeyemedia1]

Thx again for day 29 and for all the blessings bro. God bess.....

[@NetworKingInc]

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[@vishnukr4573]

This video is an outstanding about NAT and PAT. thank u so much sir>>>>

[@laminceesay1435]

Wonderful job, I am truly grateful for your help and providing this resourceful video for free

[@nadeemkhalid9582]

thanks for coming...u r genius

[@NetworKingInc]

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[@scale1982]

Thank you so much for the very interesting and straight forward videos, I love the way you introduce the ideas, all are very clear, thank you once more and waiting for the next video!

[@shujauttali2608]

Great❤

[@Mani-xp5nf]

Thanks again , I learnt a lot from ur videos dear Imran please please be post on frequently

[@NetworKingInc]

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[@fareeduddin007]

Thanks for uploading a new video .... your videos are awesome

[@NetworKingInc]

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[@hamdiabdullahi5269]

Fareed Siddique k

[@hamdiabdullahi5269]

Thanks imran u r absolutely a talent teacher a learn a lot from u thanks jazakalah

[@MohammedHarisSumair]

Imran All these videos are very helpful.

[@brandoloudly9457]

IMRAN BRO! post another video please! the closer to complete your series is, the more people will watch. so i have a suggestion, you could add to the titles 'icnd1/ccent intro - conclusion' so people can see that you have already uploaded the entire icnd1/ccent course once you get to that point. it will make a big difference and people searching for a great icnd1/ccent series would be able to clearly see the entry level course and how many videos it is. think about it ! great series

[@harishbs3803]

Thanks for the new videos. Please upload frequently....

[@NetworKingInc]

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[@saeedshahani93]

Excellent as usual..........God Bless you!

[@NetworKingInc]

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[@sibsam6]

Thanks for this awesome series.... Please upload frequently....

[@vikas9963]

First of all thanks sir for sharing free ccna videos I'm so glad and learned a lot from ur videos. Please share some new videos as earliest. we are still waiting for upcoming video.

[@NetworKingInc]

Thanks. Stay tuned for more. Subscribe to our channel. Also please review us at: facebook.com/pg/NetworKingConsultant/reviews/

[@nadeembhat9450]

awesome CCNA video series

[@imsun8812]

Great video clip.

[@syedzuhaib67]

Thank you Imran !!

[@anantadebnath7977]

Do you have any tutorial about Windows server 2012 on youtube like CCNA?

[@Thekelvinbinu]

Something like port numbers coming when we check static nat translations , and it’s common per translation for all inside global , inside local , outside local/ global .even though it’s not port oriented one . What’s that random numbers ?

[@mohamednaufal6843]

@NetworKing How does two routers communicate without configuring routes, to say, ospf, bgp, eigrp, RIP ???

[@soumyabanerjee8703]

as usual amazing!!!!!!!!!!!!!!!!!!!!!!!!

[@vishnukr6375]

I'm a die hard fan of you sir!

[@MohammedNoureldin]

Just to help people to understand and not being confused, almost all of your devices which claims that they are doing NAT, are actually doing PAT (actually NAPT, networking addresses and ports translations), including your home router.

[@kowshikkshatriya]

Why port translation needed ?In your example instead of translating 51772 to 23556, why can't it use same and forward the packet with 200.124.22.1:51772 ?

[@saranekkal1034]

I have been following your videos from day 1 and that made my ccna Learning very easy ......I thank you for that sir but it's very sad to have to Watch other instructors with other ways of teaching wail I got used to yours as you are not uploading anymore....In most cases your videos are watched in order to pass the ccna exam infortunately we cant make our planning according to yours .thanx anyway for your time......

[@tessythomas9910]

Thankyou so much for the video

[@Can2We]

Where does this series of videos end ? On Day number what ?

[@ferasawwad71]

Greetings to you. Do you need to link the router's internal ip to the router's mac ip address when using Nat feature in order for it to appear to the world? Or link it to the mac ip pc in the restorative section.

[@johnngala2536]

well explained thanks

[@NetworKingInc]

Dear john ngala, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/

[@sajeenbiology136]

i think syllabus will be changed once again before u complete this series.

[@Alex-sr8fs]

So, in Static NAT, i think port forwarding is not necessary. Bcz, it is directional. Right?

[@justttalk]

thank you sir for making it so simple...

[@sherisharafdini6780]

thanks Dear Imran

[@NetworKingInc]

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[@acedrumsnyc]

What software are you using for this presentation?

[@Cosmogh]

great tutorials! God bless you! always ready to learn more.

[@saurabhtiwari7750]

I am still waiting for more videos.. Your lectures are very important and valuable for me.

[@0deaths]

Great stuff.

[@pandiselvi6161]

Nice explanation

[@faruqueomar6459]

Hi friends, i have a problem with nat configurations. when im pinging second router from the one of the pc of the network.. in the pc showing request timed out but in the second router (where opened debug ip icmp as Imran sir) showing the source and destination route. can u guys help me about the problems.....

[@roshaneudugama4734]

I had the same problem. Its because I forgot to set the default gateways in PC. Try doing the same

[@asifishtiaq9993]

From where will get those public IP's for the NAT outside interface? I simply can't use a specific IP as I want because it can cause confliction. Who manages all these things? How does the system work?

[@mhegedus7]

In the Static NAT demo both the outside interface of Router 0 and the NAT translation of PC1 are set to 200.124.22.1. Wouldn't this cause a conflict? I tried this setup in my own Packet Tracer and found that pinging between PC1 to Router 1 works fine, but pinging from Router 0 to Router 1 fails. The ICMP packets go to Router 1 and back to Router 0 but Router 0 sends it to PC1 which drops the packet. Just want to clarify if this you see this as a problem with this configuration.

[@Mahaveerkeyluck]

Thank you for making

[@mohammadfahim2831]

I understood that with PAT configuration the devices in the LAN are assigned a port number to communicates with Router1. But, is the communication possible the other way round-----can Router1 correctly ping PC1 when the Router0 is configured with PAT?

[@shanmim]

Could you please suggest , how we can utilise the available 5 nos of public IP. From this video I understood that even though I am creating a Nat Pool, every time the first IP alone gets hit. So I am not sure how to use the rest of the IP's in a efficient way.

[@yusufhamisi6096]

You can have a Nat Pool of only one public IP. ip nat pool NETWORK 200.124.22.1 200.124.22.1 netmask 255.255.255.255 Furthermore, if you have 5 private networks and 5 public IPs, then each network can have its own Nat Pool of one public IP.

[@shanmim]

Ok sir.. Thank you so much for your valuable reply.

[@chandhana8949]

Sir..please please upload WAN,BGP,HSRP like newly added topics in version 3.0...we want to attend the examination..please sir

[@vaisakhmohanan1707]

for hsrp and bgp refer sikkandar shaik u will get benifitted

[@b3nsh4]

You said, in STATIC NAT, every single host have an individual public facing IP..ok. You also said If any web server running in the network with STATIC NAT enabled. Let's say I'm running an ftp server in my lan of internal ip 192.168.1.3:21 and public ip of 10.256.28.54. According to what you said; If someone needs to access the ftp server (10.256.28.54) can access it. But in this case I'm running an ftp server. My question is..Will the request coming from the internet redirects to ftp port without portfowarding ? Can I set port along with STATIC NAT?

[@subratadas4920]

Hi Imran... Pls. advise, if we do the Routing (i.e. RIP, OSPF or else) still do we need to configure NAT/PAT into the same router to get the internet connectivity? thanks

[@sonalihiranandani965]

sir,can u plz tell me how much time ideally it should take to prepare for ccna from scratch by self study at home through this video series and following ccna standard book like todd lemmle??

[@KingshukChowdhury]

Thanks a lot Sir :)

[@NetworKingInc]

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[@Arul-lb2nk]

how could possibly dynamic nat is a possitive thing...when its make the packets drop when a device want to connected....this should be aborted rit? am i wrong or is there some companys would prefer Dynamic NAT

[@nakulkumar7682]

Thanks a lot sir

[@EZXPRT]

This is amazing Video Ezxprt A professional IT Institution In Pakistan

[@tukeikenjunior6541]

perfect video

[@it_innovation.5511]

Dear sir while i am going to delete ip nat pool in dynamic nat in gns3 the error shows " pool poolname in use, cannot destroy" plz suggest.

[@babluparihar5428]

Please upload more videos.. i have been following you from 1 year

[@hgghggh1991]

hi imran, can we handle the icdn1 exam after 30 days tutorial? or need 30 days and more.

[@saifnawaz9559]

Every router has it's own public ip,but what is the use of it. Basically router translate the private ip of it's host to public to go to internet..but what it is going to do with it's own public.. Is it public ip address of router is used by host to communicate with the router

[@ctuist]

thank you so much sir

[@jadeermpjadu240]

What is the command for set translation expire time?

[@ianiss9165]

Great hair, love it.

[@markos916]

Are you going to do WAN topics too? I took the Cisco CCNA Academy at the local JC. However, I have learned a few things I didn't know before from your videos.

[@pranavansivanesan7165]

Hi brother thanks for your veduos I have one doubt (30.29 min) u put subnet mask 255.255.255 .252 as we knw it's a /24 network can u tel me how . 252 comes plz explan me should be a 255.255.255.0 wrong?

[@BeeBumper]

Anyone understand why when choosing the subnet mask for the IP NAT pool he chose 255.255.255.252. Either way when setting up the devices IP's he did put the SNM as 255.255.255.0. Using dot 252 doesn't seem practical at all. I considered the fact that he has only two translated IP's inside global but again that makes for a network that for inside communication, no internet, that still can only handle 2 devices at once with that SNM considering a Network ID and B/C ID have to be available. You can't have a subnet mismatch meaning you can't have the NW SNM be 255.255.255.0 and then try to input this mask. It is a mismatch, and that usually ends poorly, so why would he choose this as he even seemed taken back by it but then just continued without explanation. The command I refer to is: IP NAT pool NWKing 200.124.22.1 200.124.22.2 netmask 255.255.255.252 again a usable SNM but after accounting for NW ID and B/C ID, this may not apply, it leaves only a 2 device NW which won't be able to communicate within itself beyond 2 devices. It also throws into confusion why choose 192.168.1.100 for the server? His network shows 3 devices again adding confusion. I did consider for translation we only need two but for global communication, that isn't considering communication within the NW itself that isn't global in nature. Am I missing something?

[@abderrahmanebabouche2065]

thank you

[@sreeram442003]

Hi All, Any one pls clarify for static NAT either direction communication can be initiated. i think if inside global is of diff nw than interface towards ISP , then its not possible to initiate communication from ISP to inside host, it could be possible only whn inside global and translated public ip is on same nw. pls correct me if i am wrong. Thanks.

[@muhammadawaistanoli4605]

how many days you take to upload next video??? when you will upload next video CCNA v 4.0 will b announced

[@TheRenaissanceGamer]

I Love this video series. I find it incredibly useful when I am at home. My question is whether there is someway to get either these videos or some other format of training in a strictly audio format.

[@NetworKingInc]

Thanks. Stay tuned for more. Subscribe to our channel. Also please review us at: facebook.com/pg/NetworKingConsultant/reviews/

[@brandoloudly9457]

ine.com

[@studentgroup1017]

sir it is possible that the network ping at one said but not ping other said? please give answer.

[@yusufhamisi6096]

I think you mean "side" and not "said". A ping request is successful only when its sent and replied back. So if you can ping from one side to another, then you can ping from the other side. I stand to be corrected.

[@deborah.oladimeji]

Hello, pls I need your assistance to connect the two routers together in between. Thank you

[@NetworKingInc]

Dear Adeduntire Deborah, Thank you for your comments. Please like this video and subscribe to be notified of new videos. Also please feel free to support us by shopping from our website: www.nwking.org/shop/

[@pawansa3]

Dear Sir,I am grateful to you for all your hardwork for providing us free CCNA video tutorial. Thank you so much. I want to know how many syllabus is left for ICND 1 and 2 paper. Please upload remaining videos tutorial sir. Once again thank you a lot.

[@meditationrelaxationforall6142]

Thanks alot. Jaza kumuc lahu khaeran. pls can u do a tutorial for web-design. Especially java

[@elizabethnjeri9769]

my devices can not ping router1 200.124.22.10/24...i have followed each step around 4 times now but it is not working...Help please

[@surajkhutale1995]

Good going imran firstly thank u so much for such wonderful and simple videos... Second is I have question--- Can u please explain about all type of servers wether it is physical or os. Or both how their use comes ?? Actually I am starting working data center but here all servers look like storage units, how can I distinguish which are storage server, dns, dhcp, file and all type of servers????

[@suzon08]

awesome

[@Humanmandala]

How come class B ip addresses becomes /12 please explain. Thanks

[@GemsOfNatureSd]

Why the netmask is 255.255.255.252 & 255.255.255.255 instead of having 255.255.255.0..bcz its /24..Plz correct me!!

[@ohdihe1]

Hey. From what I understood, using a netmask of 255.255.255.252 for the pool of ip address that the NAT can assign means that the pool should only have 2 addresses. Remember a 255.255.255.252 means /30 CDIR. Which is equivalent to 64 subnets and 2 host address (2^2 - 2). So he only gave two ip address for the NAT NTWKING pool which are 200.124.22.1 and 200.124.22.2. Hope it is now clear.

[@RushabhWadkar]

The first video of this video series was uploaded in 2013.. It's been 4 years now and still not completed. I urge you sir, please try to upload videos frequently. Please..

[@elaries3260]

Sir plz I would like ur help, I have two networks on separate routers which I have configured pat on both, the problem is that after configuring the pat the two routers are not able to exchange packets. Ping or HTTP request doesn't work. Need ur response urgently

[@concernedcitizen5220]

is this series Day 1-29 for ICND1 exam only ????? if yes, then when will you do a series for ICND2 ????

[@MdNurulAfsarBd]

After Completed This Series I want a Practical Network Setup Video By Using different types of Cisco Device ....

[@dhyanmusic8648]

hey,imran when u r uploading the next videos for the series

[@manwaking9695]

hi pls post the final video soon..want to give icnd1 asap

[@STRYKUZZ]

hello Sir, thanks so much for the videos they are very helpful and may God bless u. Sir i want to know if the videos in the series is the complete CCNA videos or only for ICND 1. Thanks.

[@0deaths]

I think A is /8 B /16 C /24 because you can borrow 8 bits.

[@mabrool1000]

hehe, i tought so too

[@tanzilahmed980]

took 5-7 days to complete the video !!!! :P

[@singhrahul1741]

you didnt gave ip address inside global and outside local

[@moghaluifeanyi]

Hi Imran , i am new to the networking industry can i these videos to study for ICND1?

[@ismailali413]

Thanks

[@NetworKingInc]

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[@sambasssqws]

I am preparing ICND1 exam. Which book is best for refer to exam?

[@BumindraThehani]

Sir can u please upload a video about how to answer CCNA questions. With some questions and answers including in that video. I think it will hlp all the viewers to do ccna dumps.. Thank u so mch sir for all these videos..

[@ivanomendes1503]

CCNA questions and answer www.ccna7.com/ccna2-v6-0/ccna2-v6-0-chapter-4-exam-answer-2017/

[@tjokkerstar1462]

Not really what the person asked for 11 months ago... But a technique to answer questions like don't get stuck on a question just jump to the next one and then come back to the questions you can't answer later on.

[@Sasa-sn1ky]

After doing static NAT, every time I try doing Ping I get message Request timed out. Anybody able to help?

[@KeenExplorer96]

You need to set the Default gateway on both the pc's