The target mac in arp packet should be ffff instead of 0000.

Well I am not able to configure same IP address. I am getting error like this address is already used in the network.

Its really a good video. Looking forward to see the concepts like this. Thanks for the video.

Please make a part 2 video of ospf

Hi shivkumar how to contact you ?

Gratias🙏

Thank you bro

can you please explain the Wireshark capture for this

Hi, I appreciate your works.. thanks... can you pls make one video or explain following interview question that explain packet flow from how pc is communicate to Google server which is on Internet and how it's going and how its coming ?

Hi i dont have organisation then how to get smart account For serial number or loken

No longer supported as of 7.5.1

Great content. In depth explanation in all of your videos. Thanks from PAKISTAN

Great explanation..I was looking for micro bfd info.

'default-information originate.' needed on OSPF to get the default route redistributed from BGP to OSFP

super

JAI SHREE RAM🙏

Why we need arp process in between routers because we have already routing protocol is running right ?. Please reply.

You're videos are very very helpful. Thanks for creating them.

These videos are so good ! Best explanations i've seen

But u didnt gave the reason as to why php happens between PE1 and P1 when we use interface ips to configure MPibgp between PE1 and Pe2

Amazing

Amazing video ! Explaination is fantastic

Different MAC switching and Same MAC routing (WORKS AS GATEWAY)

Excellent, thank you!

On question number 3, how does the local DNS server decide its time now I query the root servers? are the 13 root servers defined in its local DNS zone file?

Hi, I have a question, in the ARP header, what does a target mac address of all 0000.0000.0000 mean?

hello Sir, your videos are very informative, please continue creating more technical videos and post for us.

v nice. its clear now. thanks. Could you also try to cover with EVPN-MH with mLAG

why mlag4 was needed here?

Is this tested in lab ?, as mpls label and vpn label are indendent. By the way i had watched ur sdwan videos 3 years back.very nice content .

why you set interface Eth1 nd Eth2 switchport acces vlan 10 instead of switchport mode trunk ?

Noted : Layer 3 switch, all the ports in the switches are Access Ports Scenario : Access ports communicates within the same vlan, it won't communicates from one vlan to another vlan if it want to communicates from one vlan to another vlan, that process what we defined as Intervlan, using the device Layer 3 switch or Router Exact scenario : Here, all the 3 PC's are connected with L3 switch, whereas it acts as Layer 2 switch. Because when comes to Layer 3 switch, Layer 1 & Layer 2 will be active, so Layer 3 simply does not works for this scenario & it reminds quiet. Layers 1 & 2 : switch ports, read & understand the MAC address, frame transfer (requests & replies) using access ports (within Vlan), secure check, ARP (if required). so, there is no works for Layer 3 here & it reminds quiet.

Nice exlanation

Thanks for the SD-WAN lessons. I am learning a lot. All the best to you and your channel.

This is the best SD-WAN lab tutorial available on KZbin. Thanks a lot Siva sir 🙏🙂

Can we on board vedge without smart account?

Thank you for wonderful explanation

Why offer packet is broadcast on ethernet level if it ha the target mac address in dhcp messsage?

Thank you Shivakumar ! For scenerio-3, Can we also use command "allowas-in" at customer end router ?

Very well explained.Thanks

Thanks for this wonderful videos.

First time I saw too much detailed information with exact flow of DNS... Thank you so much for such detailed explanation!!!

In 6:33 time in your video, DR and BDR election does not happen in ExStart state. In ExStart state Master / Slave relationship is agreed upon. DR / BDR election happens in 2-Way state.

Hi Sivakumar Can you make video related to IXIA How to generate traffic and overview of IXIA how to use it

2:02

fantastic explanation, thanks

@sivakumar Excelant explanation...!! thank you for this playlist, while I have a quick question "how dhcp manages duplicate ip address"

Following

Won’t work, because your P router is going to advertise label 3 (PHP) for the P-PE2 link to PE1. So if PE1 sends labeled VPN traffic, there is no Transport label, no P router has no reference of the VPN label and is going to black hole the traffic.