Fibre Channel SAN Storage Overview Tutorial Video
Вставка
- Опубліковано 28 лип 2024
- * Get the complete 'Intro to SAN and NAS Storage' course for free *
www.flackbox.com/introduction...
The best place to start when explaining Storage Area Networks is with Fibre Channel, the original SAN protocol. Fibre Channel is still the most popular SAN protocol today, although iSCSI and Fibre Channel over Ethernet are also available.
Visit www.flackbox.com/fibre-channe... for the full blog post with text and screenshots.
========================================
FREE EBOOKS
How to Build a NetApp ONTAP 9 Lab... For Free!
www.flackbox.com/netapp-simul...
300 page Cisco CCNA Lab Exercise Guide
www.flackbox.com/cisco-ccna-l...
========================================
Connect with me on LinkedIn to add over 25,000 other IT professionals to your extended network:
/ flackboxtv
Subscribe to this UA-cam channel:
ua-cam.com/users/Flackbox?su...
Where to find me:
Web: www.flackbox.com
Twitter: / flackboxtv
Facebook: / flackboxtv
Thanks!
Neil - Наука та технологія
This is the most comprehensive and complete video I've ever watched until now. Thank you so much for your clear tutorial.
Awesome video! The explanation is crystal clear.
I'm a network tech and just got introduced to FC. I can see a lot of parallels with TCP/IP.
I find it fascinating how it seems to have merged transport and routing into a single protocol using unique identifiers.
Great stuff!
Best Explanation in a medium pace along with Quality presentation !!!! UA-cam should rate this Video the bestest of its kind !!! Thanks
Greetings from wales :)
I don't normally comment on videos, but your video is brilliant. I'm a techie (14 years strong in the industry) but a little lacking on the FC side, what a brilliant video, technical enough to be extensive, but not too much.
Thanks for the kind words!
Greatly explained and exactly what I needed for my labs!
In the market, You and me are the only independent trainers for storage technologies.
I've learned a lot. You are a good instructor sir. Thanks!
Thanks a lot for this video..i had too much confusion in SAN Fabrics and now i am clear now....
I worked on Fc from last 3 years...the way you lucid the information is great. Very clear explanation !!! Thanks Alot
Thanks Varun!
Came here for my Network+.
More skimmed than watched the video thanks you your well-done slides. Thanks!
CCNP DC is packed into this video. Amazingly good value. Thanks a million.
I'm glad to be of help thanks Muhammad!
Really good. Network concepts are really explained well and in understandable manner.
Thanks Sonali!
Excellent teaching and we got best knowledge. Huge respect to you sir!!!!!keep going
Great!! technical video on Fibre Channel basics. Very good explanation and easy to understand. Thanks!!!!!!
Much appreciated. Very clear and well-done. :)
Awesome Explaination, waiting for Brocade switch configuration videos with this type of explaination.
Hello From Romania,
Great tutorial, love the way you explained FC network rolls.
Kind Regards
Thanks Valeriu!
Thanks a lot. Understood the every bit of it easily.
excellent video, keep up the good work!!!
Very well explained. Good video!
probably the best introduction video to FC network in UA-cam.
Thanks Sungpill!
Very comprehensive, thanks!!
Simply Awesome! Thanks
Fantastic video! excellent instruction!
Nice video. You seem to hit the right level of information, coupled with a presentation speed that worked for me. I watch a lot of technical videos and too many times I give up on a video because they either get to far down in the weeds when it isn't necessary or they are too slow to get the information I want and I get distracted and lose interest. Good job.
Glad to be of help thanks :-)
Excellent explanation!
Forget good video .. in my opinion, this is a GREAT instructional video that is well broken down and easy to understand. Work at a storage company as a contractor at the moment and have an internal interview in 30 mins for a full time position. This is great! Post more storage videos if you can. Cheers!
I'm glad to be of help Ray, I hope you get the job!
The content was awesome. Thanks for creating the tutorial.
I'm glad to be of help Keith, thanks!
Thank you for the great information!
Excellent video, Thank you sir..
Great Video .. Helped a lot .Thanks Much
thank you for clear info
Brilliant explanation!!!!! thank you very much!
Thanks Tanu :-)
great video, thanks!
i'm feeling _FLOGI_ after learning this. Thank You
Thank you very for the wonderful video. Much appreciated ..!
Glad I could help thanks Shirin!
very well explained ,,, thanks
Amazing Content! Keep it up!
Thanks for clear information
Thank you so much. Its helped. :)
Great video, very informative and educational!
A couple of questions:
1) Why did you use redundant switches in the FC fabric? Wouldn't 1 switch in each fibre channel network suffice for redundancy?
2) If you were to increase the number of host/controller FC ports to 4, could you run networks A&C on one switch and B&D on the other assuming you correctly configured your zones for each switch?
3) If the storage controllers are in active-active, is ALUA able to utilize all 4 paths? (in your example)
Thanks in advanced, subscribed, and again a very informative and helpful video!
Thanks buddy plz prepare more videos....
Great explanation 👍
Excellent video & explanation
Thank you!
thank you... i am grateful.
Great video to fall sleep to.
very well explained..
Awesome Video
Excellent explanation
Thanks Goutham!
excellent and simple
Thanks so much for the explanation.
Thanks Denis, I'm happy to help!
Excellent!
Thanks ... A good video
Thank you so much.
It was perfect especially its document
amazing! thank you
Scottish Legend... Great Stuff Neil.
Great Video
very informative
Bloody good stuff!
Thanks Raza :-)
Thank you for for the extremely clear and easy to follow presentation!! This is what UA-cam was made for!!! Outstanding work!
Thanks for the kind words Matt!
Good Explanation..done...
Thanks Manzoor!
good information
Thanks a lot
Can someone please answer me.
Do the interfaces in the FC switch have FCIDs ?? Like how router interfaces have IPs.. Or are FCID only associated with servers and storage nodes ??
Very useful, thanks!
A couple of queries, if you don't mind :-)
i) how are non-optimised paths 3 & 4 from Server 1 to LUN-S1 (@26:08) actually paths at all, when they both go to CTRL2, which isn't connected to LUN-S1?
ii) You state (@13:37) that the host's FCID is made up of the switch's domain ID and port number, but in the next screen @13:43), NETAPP-CTRL1 is connected to port 8 of FC-Switch-2 but has an FCID of 0xcf2000, and SERVER1 is connected to port 5 of FC-Switch-2 but has an FCID of 0xef1000. Neither of those FCIDs seem to have a relationship with their respective port numbers; am I missing something here?
Thanks in advance!
i) The controllers have a separate connection to each other which gives connectivity to LUNs on different controllers.
ii) 0xcf2000 is a made up address as an example.
HTH, Neil
thanks for the video. san is a very complicate technology
Automagically! 😅❤️
Question: At 25:00 you show a diagram where Server 1 has different paths through the fibre channel to get to LUN-S1 but if CTRL1 loses power, what good is it for Server 1 that it can reach CTRL 2 when CTRL 2 can't provide the LUN-S1 that Server 1 needs? Is it possible for CTRL 1 and CTRL 2 to somehow synchronize and provide redundancy for each other?
Hi Strandvaskeren, sorry for the delay in reply. Yes CTRL 1 and CTRL 2 are configured as a High Availability pair, they have connections to each others disk shelves. HTH, Neil
So, a server cannot be directly fiber cabled into a storage device? YES/NO?
Hi Gregory, yes it can but it's not a scalable solution - you'd need a separate physical port on your storage for every server (2 ports for redundancy). HTH, Neil
What will happen if one of the switch on either fabric A or B failed? Thanks!
Hi Games Player, if a path goes down then the client will fail over to the best alternative path. If Fabric A goes down, the path via Fabric B is still available, and vice versa. HTH, Neil
@@Flackbox Thank you for the quick reply!
networking connect stroage puls read with
Can you go into the comparison between TCP and FC protocols a little further? Just saying 'its built into the protocol that FC never loses data' is not really useful. Maybe you're saying that FC ensures data integrity at the data-link layer or the network layer instead of at the transport layer?
Hi thedanyes, for lower level detail of how Fibre Channel is lossless beyond the scope of an Overview video you can Google for 'how is Fibre Channel lossless' and find several great articles. HTH, Neil
Very long video! Video must be short, brief and practical not just long story.
Thanks for the feedback! I'm sure there's some 3 minute sales and marketing style videos on Fibre Channel here which may be what you're looking for. This is a 30 minute video aimed at IT engineers who want a solid technical overview of how Fibre Channel works.
Thanks for your reply, please try to understand that there are many books which have long and solid information but what I mean to said that the videos must be with the practical demonstration about the subject. Do you have any video in which you have practically demonstrated in real time? How to configure with step by step the SAN configuration and with trouble shooting steps or even just the configuration? If you have please let me know and one thing please also note that no pilot can be a real pilot even if he just reads hundred of books until he flies the airplane in real time, thanks again.
Yep, please take a look at my courses at learn.flackbox.com for dozens of lab demos.
Could you let me know where I can find your videos too please? Will check them out and give you feedback. Thanks, Neil
Thanks a lot for this video..i had too much confusion in SAN Fabrics and now i am clear now....
Thanks Karthik!
Very well explained. Good video!
Thanks Miguel!