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Thank you so much for your content. I'm a network geek turned system admin and I really want to get back to my first love. Gonna spin up my GNS3 labs and dust off my notes. Your vids will be super helpful.

Happy new year 🥰

CLARIFICATION: Overlapping routes do NOT need to have the same base network address. For example, 192.168.1.0/24 and 192.168.1.128/25 can be considered overlapping routes, although the base network address is not the same (the last octet is different).

Thanks indeed, you helped me a lot with my study

I think this was great ...😊

Great video! Currently studying for the ENCOR. Thank you for the RFC and pcap parts. It brought the whole thing to life, in a way. For that p2p link type 1, I also assumed the link data was the advertising router's IP address, which in the pcap is shown as the source.

Very interesting content, good job!

Great recap Riikka 💪🏼

Hi. really good video on this topic. Especially with the packet capture. That is really helpful to understand the concepts. Thanks a lot and keep it up. Keep on sharing such good content.

Awesome explanation

Promo>SM 😃

Thanks for sharing. August will be the first time for me and I’m looking forward to it.

Hi there, thank you so much for making this awesome video . This is a detailed video with practical problems that we face, could you please explain why at 12:43 minute , at R2 debugging analysis, it is mentioned as : " First DBD and we are not slave".... what does it mean? Thanks in advance.

fun times! enjoy it! Hope to be back myself next year!

finally, someone who speaks English without an Indian accent!

*promosm*

Thanks for this. I'm preparing for this exam so this series is timely. Will be following along.

NOTE: At 0:13, it is said that 12 bits provide 4,095 unique values. This is incorrect! 12 bits provide 4,096 unique values, UP TO the value of 4,095. The values are in the range from 0 to 4,095. From Wikipedia (IEEE 802.1Q): A 12-bit field specifying the VLAN to which the frame belongs. The values of 0 and 4095 (0x000 and 0xFFF in hexadecimal) are reserved. All other values may be used as VLAN identifiers, allowing up to 4,094 VLANs. The reserved value 0x000 indicates that the frame does not carry a VLAN ID; in this case, the 802.1Q tag specifies only a priority and is referred to as a priority tag. The VLAN ID value 0xFFF is reserved for implementation use; it must not be configured or transmitted.

I'm glad to see you are doing an Encor review series! The OSPF series was great! Will definately watch these videos!

thanks, great video. also love your accent

Enjoyed watching this. The binary game is great. Now my brain converts every number under 255 to binary...

re-watching this video again after one year !

Loved this so much!!

I'm so shocked by the low views of your channel. I plan on going through all of them so thank you for your teachings.

Great video, the whole OSPF group of videos has been helping me a lot. One correction: at 14:30, you say the values of the Link ID and the Link Data in a Type 2 Link (connection to a transit network) in the Router LSA will be the same. This is true in this particular case, but not true generally. The Link ID is always the IP address of the designated router. The Link Data is the IP address of the interface of the router advertising this Router LSA. They are the same only when the advertising router happens to be the Designated Router for that link. Thanks for your videos!

Very good explanation. Thank you

Hi Riikka, why do we have to use a specific route instead of the default route? Could you explain again please?

Hello and thanks for the video, this problem is solve in O(1): with no iterations

Thank you for this clear and easy to understand explination. which app did you use in this video?

I am CCIE Enterprise Infrastructure certified. Now I want to recertify it. Can I choose the below path? 1. Earn 40 CE points 2. Pass 350-701 Security core technology exam.

well explained

Hi, can i have your email or linkedIN , please .

Very well explained !! Thank you

now nobofdy will do further studies.. blunder from cisco

this is complete nonsense from cisco not extending it.

I have tested it with OSPF, thanks for your help

Great resource yet again - I've forgotten too much of this information. I love that you're able to teach me again. Thank you for your time.

awesome ill be coming back to this. thanks d00d

Really appreciate this video, but you kept saying the information has changed on the second flow but the hashing algorithm will use the same port, and it didn't seem to bother you until at the very end when you noticed the load balancing algorithm used in this example was src dest Mac address... this is key information to mention at the beginning! Bcz the idea of ecmp and hashing if done on l3 and l4 is to produce different hash value for each distinct flow. Thank you again

You are doing a great work Ma'am, thank you so much for the lessons. Best on you tube.

Awesome, glad to see this vid!

I would like to suggest a topic, NAT on IOS all kinds with packet flow...

back again with another interview LOL

thanks riikka

The best videos ever thank you so much ma'am

Hi Greeting from Lebanon Pls do Videos Play List , in order to let the Chanel should look elegant thanks

Excellent session, your classes gives in depth knowledge thank you very much

I have downloaded the .cap file from the description but unable to decode it online... Is there any online tool available to decode .cap file ?

thank you for this explanation

I have gone through multiple videos by you and you have explained everything in a very unique way... Thanks !