What is MPLS and How Does it Work? | CBT Nuggets
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In this video, CBT Nuggets trainer Jeremy Cioara covers Multiprotocol Label Switching (MPLS). MPLS brings different advantages to customers and service providers. Learn about how MPLS works and how to configure a MPLS network today.
MPLS is a way of connecting your sites together. Sometimes difficult to explain, MPLS has different meanings if you’re talking from a service provider perspective or a customer perspective.
For customers who need to bridge sites that are 1,000 miles apart, with MPLS, they're treated like they're on the same network. The service provider’s cloud bridges the geographically separate sites through a private connection tunnelling through the cloud.
MPLS provides a 1-to-many relationship with ease, it ensures quality of service, and its labeling means traffic moves from site to site efficiently.
MPLS provides many different benefits to customers and service providers alike, follow along as Jeremy explains how it does its magic.
0:20: MPLS from a customer perspective
1:00: The customer benefits of interface independence
1:55: MPLS' 1-to-many relationship
2:40: Quality of Service
3:50: MPLS labeling for the customer and the provider
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• MPLS Fundamentals | courses.cbt.gg/u7u
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I missed listening to Jeremy after so long. He helped me through my CCNA, CCNP when I started out in my networking career. After listening to him, we felt Networking is the most exciting thing there. One of the best trainers ever!!!!
Same here
autoplay in background started to play this, and I immidiatly got a smile when i heard his voice. Knew exactly what started playing and who...Been sooo long..
Thank you Jeremy!
@@HIBaysal thanks to him 10 years ago I got CCNA done. In this video, I wasnt sure if it is him but as soon as I heard the signature greeting at the end, I also had to smile.
Jeremy is the coolest teacher. I could listen to him for hours. He can be very funny too. Entertaining and informative, he is the best.
Thanks for the feedback Pepin Nator! We are glad you enjoy his training Nuggets.
+Pepin Nator
yea, ccna , ccnp
was even dissapointed to not hear him in CCIE..
:P
+Pepin Nator me too, he has the ability to teach the complex things in easy way (sorry for my english, english is not my mother tongue), he's very funny and we spend good time learning networking
I cannot agree more !
I work at a Tier 1 Global ISP, Fortune 100 and all that jazz.
But I owe my career to Jeremy.
If I ever meet him, I'm buying him a beer.
Now I train our new Engineers on MPLS, and this is the first video I send them to.
Thomas, thanks for your comment. We are glad that Jeremy is apart of the CBT Nuggets team and has helped you with your career.
you owe your whole career to Jeremy and all you buy him is a beer? nah man, take him out to Dinner or something :)
Dinner's on me
i thought you meant a T1 line not tier 1 haha
Jeremy, thank you for taking this complex topic and putting it into simple terms explaining the benefits for customers as well as service providers. Well done.
I can't believe how easily you explained it. I've been reading through sites trying to understand what MPLS is for hours. I'm so lucky I found your video! Bless you, laddy! :D
This guy got me through my CCNA! what a legend!!
no such thing as difficult to explain or wide or netx etc, ts machinex, no nerx, cepitxuxyuax, say, can say any nmw and any s perfect, any infix relatex any nmw
MPLS is the WAN counterpart of VLANs.
that is over over over over oversimplified definition!
i read the same concepts about MPLS in Official ICND books and it got me confused!!!! but thanks to Jeremy i now understand it better... Thank you Jeremy
Jeremy is a great trainer and has a way of making the most complex of topics palatable....
Excellent "package inspection" & "shipping label" analogy...it provides Layer 3 functionality @ Layer 2 speeds.
Very good summary. I thought it was easy and straight to the point with excellent examples. Much better than some of the other TH-cam examples.
A couple of points. MPLS is the new frame relay, in that it provides virtual circuits between points. Also a T1, often called DS1, is frequently emulated these days. I have put them over Ethernet over short haul microwave. Further, the multimedia benefit is becoming less important as the world moves to Ethernet over copper, fibre or radio. With the trend to move even residential customers to fibre, even xDSL is becoming less common.
BTW, I've been around long enough to remember when my employer retired their last revenue Morse wire. I've seen a lot of changes in that time. One of them was ATM, which was supposed to do a lot of what MPLS does. However, it never really took off beyond the phone companies.
Thanks for the feedback Mohammed and congratulations on completing your CCNA! #conquer
this is the same guy that helped me get my MCITP which is now retired.... his voice is so easy to remember.
great training method from a great trainer ...special thank to you Jeremy
Jeremy, I just want to thank you for great info and videos, I am subscripted in CBT nuggets and just completed my CCNA using your video and sybex book.
However, you have great why of explaining and making things easy and hope to met you in classroom one day.
Thanks a lot for your effort. going forward to complete my CCNP now using your videos Etc..
Great video and explained MPLS in simple terms! Thank you very much.
if jeremy is the teacher i can learn any thing.lovvveeee youuuuu jeremyyy biggest fan
i dont leave comments often, but i had to leave one with you. your explanation was so precise that it was exactly what I was hoping to get. freaking AWESOME. a little cheesy with the jokes, but you quickly dove into the topic. Thank you for the video
Jeremy is as awesome as it can get, to be honest, I can't see a cooler teacher than Jeremy , I'm a huge fan ;)
Armin Falcon We agree, Jeremy is a rock star trainer! Thanks for the feedback.
CBT Nuggets Yes. Yes. I have a man crush on Jeremy.
@@TheAnkurj 8 years later and its still holds true.
Iam big FAN of Jerrmy. Great pice of work.
Great down to earth explanation of MPLS.
Jeremy, you are my favourite since 2011...when i first saw ccna nuggets. They way u teach...u rock..luv u sir!
Thank you for this! You explained it very well.
thx for the great content in such a short video!
It's such a pleasure listening to Jeremy.
You taught soo efficiently! Thanks a lot!!
Really good video with clear explanation. Thanks !
Just finishing up my CCNP and this makes me want to jump into learning mpls right after.. thanks dude!
He has sooo much energy... lol. Good stuff, especially for those of us with ADD.
Right! I fell your pain! I have ADHD!
my best teacher jeremy with you my cisco world wil be nothing thanks again sir
I like the direction cbtnuggets is heading. The Micronuggets is ingenious! Easy way to educate and build your consumer base. Great Job guys!
yOU MAKE IT LOOK SO EASY :). CAME HERE FOR REFRESHING MPLS. BY THE WAY, I STARTED WATCHING YOUR VIDEOS IN 2016, EVEN PURCHASED YOUR CCNA COURSE FROM CBTNUGGETS :)
Again well put together. Thanks!
Thanks! We are glad you found this MicroNugget beneficial.
Yup, I love Jeremy's explanation, especially remember that CaTHOR. Is the cat with a hammer.
Had to go through a couple of videos to finally find a winner that would make great sense of it :) Thanks guys!
thanks Jeremy you are amazing as you always been...
Love how Jeremy explains stuff!
I'm studying for Network+ and had no clue what MPLS was. Between this video and the comments I have something to wrap my head around. Fantastic video.
That's great to hear, thank you for watching, Neal!
I love this guy's lectures.. simply amzing.
Hi Jeremy ...Yor are a Star Man ............ finish my ccna and just today my ccnp exams from your video series ....
Superb Explanation - Thank you Sir!
Perfect explanation, thank you.
Just kept me from studying the whole night. ur awesome.
Very well explained in 5 min, what mpls is in brief... Thanks!
Accurate, informative and to the point. Thank you :)
plz made a complete nugget series on MPLS, because y r such a great teacher
Wow, 11 years later but found it really informative!
Hey Please do a full series course on MPLS with simulation on OPNET software.
Oh my god, I heard your voice years ago and I still remember! :)
that reference to bob ross and happy tree ....won my subscription :) :) :)
Bro i just love the way you explain stuff and make it enjoyable Thanks!
This video and the bgp micro nuggets were both very informative, for someone like me who has heard about them but wasn't too sure what they were about.
I think ill use this in my presentations. Great lecture
Excellent video ! Thanks CBT Nuggets !
six years later this still awsome
Jeremy, we've been waiting for your MPLS full nugget series for ages now !! when you'll be releasing it ?
Thank you!! Great explaination!
simple and easy to understand... thanks
Wow, i think i understand this stuff. Expertly explained and really engaging.
Hi jeremy
It's been an awesome journey for me going through you CCNA and CCNP videos have been a gr8 help..in my career, cooudl you please udpate if you have video tutorials on MPLS as well including from basic too advanced..
cheers
God bless Jeremy.
i couldn't not to like your video, that you very much for the great effort you're always a great help.
Jeremy good one can u please do a full nugget on MPLS
Dude.. that was awesome and so are you. Thanks!
Schnitzer325ci Thanks! We're glad you liked this MicroNugget.
Thanks for the information. And yes, its being very informative for me.
I want a little favor in preparing for the interview.How about the micronugget on "cracking the Networking interview"?
Ashish Khairnar We are glad you found this MicroNugget beneficial. You can request that specific MicroNugget in the link provided in the description and you should also check out our IT Soft Skills: Job Interviewing videos:
Part 1 - th-cam.com/video/Y1QrKCXwdY0/w-d-xo.html
Part 2 - th-cam.com/video/Yfiy2BQZ9iE/w-d-xo.html
thanks! love that you love MicroNuggets
@CBT Nuggets is it possible for me to order these training videos?! I'm currently studying for my Network+ Certification.. I love your videos as well. There simple and to the point.
Keith and Jeremy are my rock stars.
Man that's Engineer Mr. Jeremy there... Hands Down
JERREMY you are the best man.....
i actually understand better now, thank you!
Videha, Jeremy is currently working on a Cisco VoIP CCNP Voice CIPT2 course. We have an MPLS Nugget course on our radar but there are no official plans to do it yet.
thank you for the great work.
Thank you for this :)
Agnel, you can request future training courses via our forum. There is a link at the bottom of our home page.
Very brief and informative. Thanks for this!
Thank you! We're happy to hear that the MicroNugget was helpful.
Jeremy the best!! please do more!! topics!!
Great explanation keep up the good work
Jeremy is the BOSS!!!
thank you sir...
Nice intro to MPLS
Very clear! Thank you
Brilliant, finally got to understand this.
Thanks for the explanation
Thank you CBT Nuggets . Question, though. Does this mean that - since things are labeled before transit, thereby negating the need for inspection; one could feasibly spoof or obfuscate that label and be transmitting something entirely different?
Antonio Candito The step where the packets are labeled would be internal to the ISP's network (assuming proper design of course). The idea with an MPLS backbone is that it's totally transparent from the customer perspective. You put packets in one side and the same packets magically pop out the wire on the other end. So sure you could spoof an MPLS tag, but the MPLS backbone will forward that packet just like it would any other (tag it and forward it along through the backbone).
Thank you!!!
Thanks Jeremy!!
Best trainer in the world 🌎
i think we went over this during my Windows Server class...i'll b taking advanced next semester
Hi Abdul, We currently do not have a full series on MPLS. This video is a MicroNugget, which is one concept by its self. Sometimes they have related series and sometimes they don't. You can subscribe to our entire IT library (thousands of full length Nuggets) for $99/mo.
So how does SP know what is the destination label he must put if it doesnt look at layer 3?
tree over here was funny :D
Bob ross, little tree reference was on point
Nice Work !
Gr8! Intro .
hello is MPLS a private wan?
I wonder to what extend MPLS is beneficial in 2020? Seriously. I am looking to hear opinions from experienced people. Thanks in advance
How is that different than using routing based on IP. Like ospf