Arun sir is video Ka koi jawab nhi hai Jo technology hum different languages ke chalate aaj tak hum pahar samajhate the wo kitane aasan bhasa me Hume samajha diye ye samajh me nhi aata ki Mai aapko kaise dhanyawad du
Sir u r No. 1 teacher on youtube I will share your videos with my friends and also want to increase your subscribers... Hats off to u Sir ..plz don't stop making More videos in future god bless u n your family.
Awesome!!! You have an excellent way of explaining things and I am looking forward to more videos from you in my endeavour to understand complete end-to-end Routing and Forwarding...
You are a very good teacher...explain things in a logical and structural manner.....please use better pens (markers). In a future video please also explain in which scenario a L3VPN will be preferable over L2VPN
Sir amazing videos.. loved all your lectures... easy and to the point and so much knowledge with logic. Can you also do a video on VXLAN EVPN. It is hot topic these days.
yes I will release video for MPLS TE soon but first BGP OSPF and IS-IS. because to understand MPLS TE the knowledge of theses protocol is require..thanks for ur comment
Thanks sir for explanation, but please explain why MPBGP is used. If PE to PE connectivity is there via IGP, can we use address- family with OSPF version 3 to route traffic via VPN ?
It can be a dedicated network by ISP for VPN services for its various customers where only customer's private data will be transmitted. And if it is mixed with different internet services of the internet then it will be much more vulnerable.
NAT are not preferred here as it will delay the process and ISP will require public IP also in that case. Without NAT, VPN can be implemented. Hope you got it.
Actually, the IP network works over MPLS. The idea of MPLS is that a series of labels can be applied to a given packet (or frame) that can subsequently be used to switch it through a network. In the case of an L3VPN that means that rather than the traditional mechanism of looking at the destination IP address, routing devices look at one or more previously applied labels to make forwarding decisions. The key point in the above is that the actual -contents- of the packet aren't actually considered. Once a given packet is labeled the intervening devices simply forward it based on whatever LSP has been signaled. In the case of an L3VPN, the packet is a fully formed IP packet. In the case of an L2VPN a frame from a particular interface has a label added and is forwarded. This might be a full Ethernet frame (with or without an 802.1q header), an HDLC frame from a serial link, one or more cells from an ATM PVC, etc.. One of the contrasts between L2 and L3 VPN is the mechanism used to signal and set up the overlay network. L3VPN (RFC2547bis) extends the BGP protocol to allow PE's to signal which routes are available within which VPN's. There are more possible ways to put together a layer 2 network (i.e. straight point-to-point links, multipoint, translational, etc) and there are also more mechanisms in use in the industry used to signal these various typologies.
Sir I have seen you mpls VPN the I m start to configuration. But I have some problem . Customer 1a getting the route customer 1b. But customer 1a loopback ip is not ping . Then I m check customer 2a so same problem. Please guide me I m under stand this problem.. please sir
SIR Ye btao plz mera internel lan network ko wan se access krna chahte he, bt how, i mean me laptop se jb travel pe jau mera office ka lan acess kr saku
Think about other advertised network from the same router. NAT will work and there will be one Public IP for the interface which is directly connected to the PE router, but suppose from customer side there are routes which need to be advertised through the ISP network to the another site.
@@SupriyaMondal3 Each customer router has a single unique public IP address And a unique separate port number is associated with that public IP address for each inside routes so how can these routes merges?
This is what I was searching for. Everyone tells what is MPLS but no one told why. Thanks for your explanation sir.
One of the best videos based on MPLS VPN on TH-cam.
Arun sir is video Ka koi jawab nhi hai Jo technology hum different languages ke chalate aaj tak hum pahar samajhate the wo kitane aasan bhasa me Hume samajha diye ye samajh me nhi aata ki Mai aapko kaise dhanyawad du
Very helpful. Gave the overall picture which helps us understand the smaller pieces easier. Thanks a lot.
thanks Dear for your feedback.
Dear sir
Your coaching is awesome.
Thank you Sir
santosh chavan thanks for comment
Sir, you are great and doing fantastic Job.
Sir u r No. 1 teacher on youtube I will share your videos with my friends and also want to increase your subscribers... Hats off to u Sir ..plz don't stop making More videos in future god bless u n your family.
Extremely helpful.....good work..!
thanks for comments....Bgp series is starting from today..you can watch bgp also
Quality content ❤️ this is what I was searching from last 3 months. Point to point explanation in Hindi with practical knowledge.🙏🙏
Very nice video sir .....i have understand the MP BGP concept now
Very nice Sir,
ahbay kumar Singh thanks a lot
Difference Between l2vpn and l3vpn ..
Sir ,ur style is very good
Amazing explanation..... Thank you sir 🙏🙏🙏🙏
Very nice sir I got proper trainer thank you
You have gift ... very nice presentation.
Thanks a lot
You're my favorite teacher... Thank you sir.
Great teacher on network
Thank you Sir, for explaining in detail.
Well executed, superb
Superb.. very easy to understand. Thank you sir🙏
Good Work. Very helpful.
Glad you think so!
Awesome!!! You have an excellent way of explaining things and I am looking forward to more videos from you in my endeavour to understand complete end-to-end Routing and Forwarding...
Excellent video ... Please post more
Hi Sir, You did explain it in a very straightforward. I liked it.
Glad you liked it
Your Videos on any topic give in-depth knowledge . Keep it up
Thank you, I will
Very helpful sir. Thank you
Thankyou very much sir, now cleared doubts
Great teacher hatt's off
thanks dear
I love your videos. Best for understanding. Salute from Canada :-)
Sir you convey in best way, i solved my problem through just saw the video.
If possible Please also share video on firewall and SDWAN
Shandar ...no other words needed here...:)
lovely .................................................
You are a very good teacher...explain things in a logical and structural manner.....please use better pens (markers). In a future video please also explain in which scenario a L3VPN will be preferable over L2VPN
Best explanation. Thanks
Thanks for the helpful video and for removing music.
Very good sir. thank you
Most welcome
Thank you very much sir...
Good explained. .
Thanks and welcome
Supb explaining Boss👍
Very nice
Gooood post
Amazing Sir salute you , Please share videos on Firewall , I would really appreciate ...
Excellent video ... Please post All BGP ,MPLS & MPLS TE
very impersive sir
You're great sir..thank q
Great video sir. Please correct the spelling of cisco in the video. The flow of the tutorial the way you explained is really superb. Thanks again :)
Thanking you very much sir
Thank you .... cleared my doubt
Glad to hear that
great sir great..i want to take online class from you..
Sir amazing videos.. loved all your lectures... easy and to the point and so much knowledge with logic. Can you also do a video on VXLAN EVPN. It is hot topic these days.
Yes, soon
Sir Make Lectures On MPLS TE
Meer Murtaza sure I will. but first bgp and linkstate routing then TE...thanks for your comment.
Thanks sir .............
Sir, thanks for this video. Can you please release a video on MPLS TE.
yes I will release video for MPLS TE soon but first BGP OSPF and IS-IS. because to understand MPLS TE the knowledge of theses protocol is require..thanks for ur comment
Thanks for your response Sir. Please make as per your planning. Thanks :-)
Make some videos on Ospf sir
Sure Shubham, I will.
Nic explained sir.....plz make a video on SD WAN
Thanks sir for explanation, but please explain why MPBGP is used. If PE to PE connectivity is there via IGP, can we use address- family with OSPF version 3 to route traffic via VPN ?
Mbgp is used because customer's traffic are from external network for ISP's
Pls use dark marker , not visible , explanation is good
Hi Sir, please upload BGP videos also. Thanks
very soon you will find BGP...
Dear easy engineering I would like to have knowledge about endpoint security
Is there any from vedios basics
Good video with easy metod...pls use dark black marker
Thank you sir
Welcome
Sir If there is concept which you already discussed in other video plz share its link so that e can grip the concept plz
Can you explain the difference between l2vpn and l3vpn. Advantage/Disadvantage and usecase. Any link with packet capture will be very helpful.Thanks
i will make some video very soon..but now i am preparing BGP Videos . After the BGP i will do ...thanks for comment
Dear sir
Please make some videos on Mpls traffic engineering
We are waiting for Mpls traffic engineering
santosh chavan ji very soon u will get
Pls do it in English , it would be helpfull
Can you plz go for hands on lab for these topics
Sir, with due respect, please make correct the cisco spelling in the beginning of the video. Again a wonderful video from you sir..
HAHAHA it means you are watching my videos in very serious mode... I like it.. thanks for your comment
IT PRECEPTORS Yea sir..
Sir, Thank you for the videos, Could you please explain PHP, implicit and explicit null as well?
could you please make video on L2vpn types , segment routing, evpn as well ? thanks for the session .
Thanks sir
Welcome
Sir Do you take online classes?
I want start the networking from basics
Sir, how can private ip address travel into isp network? I couldn't understand how this happens in ur example.
It can be a dedicated network by ISP for VPN services for its various customers where only customer's private data will be transmitted. And if it is mixed with different internet services of the internet then it will be much more vulnerable.
Please make some videos on VPLS
Dear sir
Please make some videos on Mpls traffic engineering
Thank you
Dear sir,
Pl share some knowledge on MPLS-TE.
New update kab aa Raha hai
Sir i would love to attend classes from you..please let me know if you are introducing any classes
Sir private ip's to change ho jati h NAT ke through,fir ISP me kaise overlapping hogi ????
Sir please reply to this question
NAT are not preferred here as it will delay the process and ISP will require public IP also in that case. Without NAT, VPN can be implemented. Hope you got it.
how the data was segregate before this technology ? with L2 VPN or VPN Tunnel ?
Actually, the IP network works over MPLS. The idea of MPLS is that a series of labels can be applied to a given packet (or frame) that can subsequently be used to switch it through a network. In the case of an L3VPN that means that rather than the traditional mechanism of looking at the destination IP address, routing devices look at one or more previously applied labels to make forwarding decisions.
The key point in the above is that the actual -contents- of the packet aren't actually considered. Once a given packet is labeled the intervening devices simply forward it based on whatever LSP has been signaled. In the case of an L3VPN, the packet is a fully formed IP packet. In the case of an L2VPN a frame from a particular interface has a label added and is forwarded. This might be a full Ethernet frame (with or without an 802.1q header), an HDLC frame from a serial link, one or more cells from an ATM PVC, etc..
One of the contrasts between L2 and L3 VPN is the mechanism used to signal and set up the overlay network. L3VPN (RFC2547bis) extends the BGP protocol to allow PE's to signal which routes are available within which VPN's. There are more possible ways to put together a layer 2 network (i.e. straight point-to-point links, multipoint, translational, etc) and there are also more mechanisms in use in the industry used to signal these various typologies.
Sir I have seen you mpls VPN the I m start to configuration. But I have some problem . Customer 1a getting the route customer 1b. But customer 1a loopback ip is not ping . Then I m check customer 2a so same problem. Please guide me I m under stand this problem.. please sir
Also not ping physical ip . please tell me I m try to many times. But same problem is happening
SIR Ye btao plz mera internel lan network ko wan se access krna chahte he, bt how, i mean me laptop se jb travel pe jau mera office ka lan acess kr saku
Bhai aap ssl vpn configure kr lo to jb app khi bhi rhoge to app local network ko ping kr paoge
which service provider is better TATA,reliance,airtel?Suggest best service provider .How to decide ?
Tata is the best
Sir please use red or blue marker
private network use public unique ip addresses when it goes outside Lan toward isp so how can 10.0.0.0 merge or leak?
Think about other advertised network from the same router. NAT will work and there will be one Public IP for the interface which is directly connected to the PE router, but suppose from customer side there are routes which need to be advertised through the ISP network to the another site.
@@SupriyaMondal3 Each customer router has a single unique public IP address
And a unique separate port number is associated with that public IP address for each inside routes so how can these routes merges?
Sir please make mpls TE videos
Sir plz upload new videos...
Please share the IPv6 video
very soon i will
Just close your 👀 & listen to rohit shetty.
Kaisi baat kr rha h yaar... Private IP address are not routable... That's why we using NAT
Duster board pe chipka kaise????
Its Magnetic
Waah re ustad matlab doubt bhi kaisa puch rhe 😂😂😂
@@prad02829 Bhai iska means mai bhut acche se concentrate hokar video dekh raha tha na😂😂😂
@@technicalshayaz9107 sach me bhai ... Waise dhyan to mera bhi gya tha 😂😂😂