Hello Edmond
To answer your question, take a look at this post:
I hope this has been helpful!
Laz
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Hi Rene,
I have just two questions for you.
- When we can expect that you will ready with SD WAN Viptela LAB Setup and can I practice that LAB?
- Can I have one details on good SD WAN Viptela Rack Rental for Practice.
Thank you
Manami
Hi Team, from the logs of one of the vEdge, what should have caused the disconnection of this site?
It seems everynight this vEdge was unreachable from the vManage.
Thank You Team
Hello Dan
Without knowing more about the topology and the setup, it looks like the BGP peering has been torn down. Since there is a hold-time expiry with neighbour 198.19.205.18 and then less than a minute later there’s another expiry with neighbour 198.19.205.16 as well… Could there be a network connectivity issue?
I hope this has been helpful!
Laz
currently logged a ticket with cisco tac for the time being, we have replaced the vedged.
as always, thank you Laz.
1 Like
Hi,
Anyone know of any good resources for this, either free or paid (I might get work client to sponsor).
Looking to get started on these topics which are inside the IE Ent Infrastructure in 2021.
Cheers,
Rob
Hello Robert
You can get started on these topics if you take a look at the CCIE Enterprise Infrastructure course here on NetworkLessons. In it you will find Unit 2: Software-Defined Infrastructure. There you will see the topics required to be covered for the CCIE Enterprise Infrastructure exam.
This is a good starting point for you to get acquainted with these topics. Some include topologies and labs that you can use to gain further understanding and learn about them. As you go through them, if you have any questions, you know where to find us.
I hope this has been helpful!
Laz
1 Like
Guys if you want more details on this topic :
You have the following guides available on cisco.com
Cisco SD-WAN Design Guide
More : https://www.cisco.com/c/en/us/solutions/design-zone/networking-design-guides/branch-wan-edge.html#~stickynav=1
Last but not least you have very good cisco live’s documentation available.
Cheers
1 Like
Hi Team,
I want to know that is this course is designed for the CISCO SD-WAN 300-415 ENSDWI Exam. Can we pass this exan if we go through and practice all the lessons in this part.
Hello Kirshan
No, this course does not cover all of the material necessary for the 300-415 ENSDWI exam. It is an introduction to SD-WAN that is part of the CCNP ENCOR 350-401 course. However, Rene is currently working on an SD-WAN course that covers many of the topics required for the ENSDWI, and that can be found here:
More and more new lessons are being added over the next few weeks, and you can be informed of these if you check back at the New Lessons page below:
Although the full ENSDWI is not yet being covered in full on the site, this course will give you a good foundation and starting point for this certification exam if you choose to tackle it.
I hope this has been helpful!
Laz
HI Team,
Can you please explain the in detail process starting from the point where we connect the vEdge or cEdge to the internet till the point overlay tunnels establishes.
Hello Kirshan
I apologize for the delay in answering this post. Cisco has a very detailed walkthrough of how the overlay network can be created. You can find it at the following link:
I believe this will give you a very clear picture of what you’re looking for. If you have any more specific questions, please feel free to ask!
I hope this has been helpful!
Laz
Hi Team,
This is Mazhar Hussain From Pakistan . I need your support in order to configure SDWAN using MPLS data link IPSEC tunnels.
We have hub and spoke scenario where every branch have two redundant links from 2 different ISPs and same is at hub side where 2 aggregation links are available. How can I configure SDWAN using IPSEC VPN tunnels interfaces .
Hello Mazhar
Implementing such a scenario is by no means trivial, and is difficult to summarize in a forum post.
However, here are some guidelines to keep in mind as you tackle this problem.
The first thing I suggest is to take a look at Rene’s course on SD-WAN:
This will give you an overview of the necessary background needed for SD-WAN implementation using Cisco’s Viptela solution. Now once you’ve gone over that, you’ll be in a better position to refine your solution and determine more specific questions in your process. By letting us know those more specific questions, we’ll be in a better position to help you in your design.
I hope this has been helpful!
Laz
When I remove tunnel interface of vManage or vSmart DTLS connection is down.DTLS connection only form when I recreate the tunnel interface on vManage or vSmart.Can you please explain why it behave like that? what is the requirement to have tunnel to form DTLS connection.
But in the vBond even I remove the tunnel interface DTLS connection is up.
Hello Manoj
Take a look at this post:
I hope this has been helpful!
Laz
1 Like
Hi Rene and Team,
Do you have course on segment routing and evpn and vxlan?
Hello Viveka
You can find out more information about VXLAN at the following lesson:
As for the use of EVPN, it is a method used to enable VTEP devices within a VXLAN topology to learn MAC addresses. The method that is included in the lessons is the use of a multicast underlay. EVPN used with MP-BGP is another method that is used often in datacenters and private clouds, but is not included in the lesson content here.
Similarly, segment routing is not found within the courses on this site. If you want to find out more info about it you can take a look at this Cisco documentation:
In any case, if you’re interested in seeing any of these or other topics on the site, feel free to visit the member ideas page below and make your suggestions there. You may find that others have similar suggestions, and you can add your voice to theirs.
I hope this has been helpful!
Laz
Thanks for info Laz.
1 Like