- Видео 49
- Просмотров 45 318
CCIE On The Spectrum
Новая Зеландия
Добавлен 27 авг 2022
Active CCIE since 2014.
15+ years of experience with major mobile operators and vendors in five countries.
Certifications, training, and experience with multiple vendors, including Cisco, Juniper, Arista, Nokia, Huawei, ZTE, Extreme, Palo Alto, and Fortinet, and more...
In addition to countless hours of reading and labbing :)
What brings me here?
I'm just going to share what I know about something I enjoy. Computer networking is not alone my chosen occupation, but also my 'special interest' [if you know what I mean ;)]
For questions or ideas, feel free to get in touch at ccie.ots@gmail.com
Cheers, everyone!
15+ years of experience with major mobile operators and vendors in five countries.
Certifications, training, and experience with multiple vendors, including Cisco, Juniper, Arista, Nokia, Huawei, ZTE, Extreme, Palo Alto, and Fortinet, and more...
In addition to countless hours of reading and labbing :)
What brings me here?
I'm just going to share what I know about something I enjoy. Computer networking is not alone my chosen occupation, but also my 'special interest' [if you know what I mean ;)]
For questions or ideas, feel free to get in touch at ccie.ots@gmail.com
Cheers, everyone!
What does your Data Center look like?
Some exciting questions for all of you. I'm excited to read your responses. VXLAN. EVPN. Data Center
Просмотров: 24
Видео
Python Demo: Simple and Easy
Просмотров 3482 месяца назад
In this video, I've demonstrated how Python programming can assist network engineers with daily tasks in a simple and straightforward manner. This is basic content for beginners, and I'll be sharing more advanced topics in my upcoming videos. Code used in this video: from netmiko import ConnectHandler my_device={"device_type":"arista_eos","host":"10.255.13.21","username":"admin","password":"adm...
My 10th CCIE Anniversary: Why I Chose to Become a CCIE
Просмотров 812 месяца назад
10 Years of CCIE - My Journey and Motivation
A universal technique to troubleshoot most of your network problems!
Просмотров 1172 месяца назад
Hi folks, I just wanted to share an idea that my brain uses to solve most network problems. The idea is to act like a router/switch: visualize the incoming packet and decide what to do with it without any bias! What does your brain do? Feel free to comment.
Life Isn't Fair: Embrace It and Thrive!
Просмотров 712 месяца назад
Sharing personal experience and 3 book recommendations.
VM Migration Simulation | VXLAN BGP EVPN Data Center | Arista
Просмотров 4213 месяца назад
In this video, I demonstrate how to simulate VM migration in your lab environment using switches. The demo is presented on a fully functional VXLAN and BGP EVPN data center.
BGP Labeled Unicast (BGP-LU): IPv6-over-IPv4
Просмотров 6053 месяца назад
In this video, I demonstrate how BGP labeled unicast works, specifically for the IPv6-over-IPv4 use case. The video includes step-by-step configuration and an in-depth packet walkthrough. Cisco routers [IOS XE, vIOS] are used in this demo. Download the free PDF file containing the slides and configurations shown in this video. ko-fi.com/s/1e706818cf
What happened to IPv5?
Просмотров 1573 месяца назад
The video briefly explains why there is IPv4 and IPv6 but no IPv5!
VXLAN Bridging with BGP EVPN - Step-By-Step Configuration
Просмотров 2,1 тыс.5 месяцев назад
In this video, I have demonstrated how VXLAN bridging works with BGP EVPN. A detailed step by step demo on Arista switches. Download the free PDF file containing the slides and configurations shown in this video. ko-fi.com/s/d44bdc26e1 For VXLAN Bridging packet walk, watch this video: ruclips.net/video/qxxn_0HQFBk/видео.html 12:16 Configuration Steps 16:23 Configuration on the CLI
Inter-Vlan VS VXLAN Routing - Packet Walk - Symmetric vs Asymmetric - Part2
Просмотров 1,5 тыс.7 месяцев назад
Inter-Vlan VS VXLAN Routing - Packet Walk - Symmetric vs Asymmetric - Part2
Inter-Vlan VS VXLAN Routing - Packet Walk - Symmetric vs Asymmetric - Part1
Просмотров 2,2 тыс.7 месяцев назад
Inter-Vlan VS VXLAN Routing - Packet Walk - Symmetric vs Asymmetric - Part1
VLAN Switching vs VXLAN Bridging - Packet Walk
Просмотров 13 тыс.9 месяцев назад
VLAN Switching vs VXLAN Bridging - Packet Walk
Switching VS Routing - How it works? Hands On Demo
Просмотров 41810 месяцев назад
Switching VS Routing - How it works? Hands On Demo
VXLAN with BGP EVPN - Cisco Nexus - VXLAN Bridging( L2 VNI) - | 03
Просмотров 3,5 тыс.Год назад
VXLAN with BGP EVPN - Cisco Nexus - VXLAN Bridging( L2 VNI) - | 03
EVE-NG Installation on VMware Workstation Player - Windows 10/11 - 2023
Просмотров 865Год назад
EVE-NG Installation on VMware Workstation Player - Windows 10/11 - 2023
What happens if Different VLAN's are mapped on to a VNI - Cisco Nexus - VXLAN Bridging | 02
Просмотров 2,1 тыс.Год назад
What happens if Different VLAN's are mapped on to a VNI - Cisco Nexus - VXLAN Bridging | 02
Simplest VXLAN Configuration Example - Cisco Nexus - Your 1st date with VXLAN - VXLAN Bridging | 01
Просмотров 13 тыс.Год назад
Simplest VXLAN Configuration Example - Cisco Nexus - Your 1st date with VXLAN - VXLAN Bridging | 01
L3LS no yes no centralized both arista/cisco yes
Thank you so much for this. Exactly what I needed to understand before introducing BGP evpn
thank youuuu
This config is very handy, when we stimulate VM mobility/ VM Migration in VxLAN-EVPN thanks for sharing ! could you please share BGP EVPN database on new update on this VM migration.
Excellent explanation
great work guy, thks a lot.
This is very good explanation of how ARP, VLAN, and VXLAN works. Thank you
I appreciate all the work you put into your OSPF Quiz and I love it.
Thank you so much for sharing your knowledge on VxLAN VM Migration!
Is there a future for a network engineer IF we talk the next 15-20 years
@@alexsaber96 network engineers are not going anywhere. Network engineers connect the world together,.... i hv already planned to make a video on this...soon!
Which nxos version is used
thanks you so much sir 🙏🙏🙏🙏
Thanks, looking forward these Python series
Hi, I hope you can clear my confusion. Why do we compare bits available in VLAN vs VXLAN ? Because when we use VXLAN VLAN in still part of the configuration. Thanks
Excellent. Will I recommend this lab for every starter. You are an absolute star
I don't see the configs in the video description, have they been removed ?
@@MalayMaverick can you see a link in the description? Received many emails, ppl were asking for slides as well, download the pdf it has both slides and configurations. Dont worry its free . Let me know if there is any problem. Cheers
@@CCIEOnTheSpectrum Thank you. I got a question though. I see that you have used "interface Vxlan 1" and used the vni mapping inside it. Is it different than configuring "interface nve 1" ? Or it just varies from code to code ? I am trying to figure out if interface Vxlan and interface nve both do the same thing.
@@MalayMaverick correct. What cisco calls NVE, Arista calls it Vxlan1 interface. Its just a virtual interface that encapsulate/decapsulates packets for vxlan.
can Cisco IOU layer 3 switch using vxlan ?
I think NO. VXLAN is a more advanced feature found in Cisco Nexus series switches and other modern data center platforms.
@@CCIEOnTheSpectrum Okay, thanks for the answer
Thankyou for sharing your experience
Thank you so much for the Video. superrrrly explained the concept
Respect to you. I’ve passed my CCNA same year as you in 2007, passed 1 paper in CCNP and 1 paper in CCIP. Until today I’m regret not completed by CCNP and CCIP😅. Being married in 2010 and had 4 kids, I’m simply didn’t have enough time to prepare for the certification.
@@aizuddinariffin1637 thanks for sharing. Its never too late :)
Hi sir, I have shared a mail for PDF Please consider this request and share the PDF. Thank you
@@LanternDevilYT hi dear, sure, i ll put a link for the pdf. Thanks for reminding.
Thanks for the video and your valuable time. Really loved it
The packet walk is well explained, thank you very much , could you elaborate more in bgp evpn in later videos
Thank you❤
Informative content for beginners, to learn EVPN from Basic.
Great content i will rewatch again
You can also download the pdf, there is a link in the description.
very informative, and kinda confusing so am going to make it lab to see how its going to work.
Thanks. Sure practice it. Whats confusing, let me know?
@CCIEOnTheSpectrum confusing part about Route dustinguser and route targets. How does it map Mac to ip and where the encapsulation and decap are happening.
Didn't understand your question. RD/RT are just like L3VPN, RT is used to install the routes in right MAC-VRF. VNI information helps for data plane forwarding. Split the concept in 2 parts control plan and data plane, would be easier to understand then. MAC to IP?? leaf switches don't need to learn about IP in this case, they are just acting like a layer 2 switch as its VXLAN bridging demo.
i'm not even done watching the video , but this is by far the best explanation i've ever seen on vxlan ...thank you
please make a video for different vlans
Sure, very soon
Amazing and simplified teaching how vlan to VXLAN transition happen, Great Work
Hello, if there is a server3 connected to a interafce on Cleaf1 with Vlan10, and it has the same IP address as the server 2 which is 172.16.10.2, if the server1 ping 172.16.10.2, will the cleaf1 send the traffic to server 2 through vxlan, or will send to server 3 ?
Hello, if there is another server3 connected to Vlan 10 interface on Cleaf1 have the same IP address(172.16.10.2) as Server2 , if server1 pings to 172.16.10.2, how does the cleaf1 know where to forward to, will forward to server2 through vxlan , or server3 locally within cleaf1? Thanks
Forget vxlan for a moment, What would happen if you do that to a layer 2 switch? Consider vxlan fabric a big switch.
@@CCIEOnTheSpectrum sorry not quite understand...
super explanation >>>
Sir plesae share the PDF i've sent an email to you
Sure, i will email you.
great explanation . Thanks alot
One of nicest video ever ....and to the point as well...👍...do you have similar video for L3VPN?
One of the best explanation of VXLAN. Even a kid will understand what VXLAN is
Great work appart from the music. Thx, Ccie #24925
Wow, thanks for sharing, u cleared the logic behind vxlan
awesome great video about vxlan EVPN
awesome great explanation
Nicely demonstrated…looking forward to your next vxlan video with ebgp in arista environment. Great work keep it up 👏
Thank you all for liking the videos. I will try my best to continue sharing a lot more exciting stuff. Sometimes, it becomes quite difficult juggling between work and taking time to make such videos.
Thank you, would you mind to create a video with BGP as underlay and L2 & L3 EVPN using Arista? or if you can refer to any detailed video? much appreciate
great explanation of VxLAN, appreciate for elaborating each step in detailed way.
Nice Video and One of the Best Explanations. One question tough. At 29:30 How does the cleaf1 know the destination Mac of Ethernet1 of Spine1?
Arp broadcast, but scope is only that particular layer 3 link between switches, because the switches know where to send the broadcast packet out, due to that point to point link subnet mask.
Well explained, loved it.
Well explained, loved it. I hope you continue making videos on advanced topics. The way you have everything on the same page, helped me keep things on track better and I didn't get lost like it usually happens when someone changes slides, windows, diagrams too frequently.
One of the best explanations with the packet walk makes it so simpler to understand and visualize in your head.
Thank you, best explanation
Great Work!!!