Did you know you can use a *Cisco router to generate mock traffic* for lab or testing purposes? It uses a feature known as Cisco IP SLA, and I show you how to use it in this article: www.practicalnetworking.net/stand-alone/cisco-ip-sla-using-a-cisco-router-to-generate-traffic/
@jibnathgautamhy12804 жыл бұрын
Why did u used 0.0.0.0 as a wild card mask while it should be 0.255.255.255 I didn't get u either I ve to be new to this concept
@PracticalNetworking4 жыл бұрын
Because the Network statement exists to match an Interface IP address. I'm considering making a video to explain this. Like this comment if you'd like to see that. Once an interface is matched, the Router will then advertise the Interface's entire network. I was using 0.0.0.0 to match the interface IP address exactly. I could have also used a /8 mask, or any mask which would have included the Interface IP.
@karanvyas51552 жыл бұрын
I don't understand why this man hasn't 1 Million subscribers, he 100 percent derserves it!
@PracticalNetworking2 жыл бұрын
Thanks for the kind words. Still haven't figured out how to "crack the algorithm" or whatever to get more visibility. =).
@sinade14 жыл бұрын
1. Static route will replace EIGRP route because it has lower admin distance (1 < 90). Admin distance breaks the tie since the routes are both /24. 2. RIP route will be preferred over static route because of the longer mask (/25 more specific than /24). So the path through R2 is chosen.
@sinade14 жыл бұрын
The instructor knows the technology and how to deliver it. The best video I have seen so far on this subject!
@PracticalNetworking4 жыл бұрын
Thanks for the kind words, Sinade =) I'm delighted that you enjoyed the video!
@MohamoudFarah-fc3zh Жыл бұрын
I've watched this video 2023-03--6 which is after 2 years when you was posted it, you're talent instructor who can make a complex tasks more easier. .
@manikghosh54044 жыл бұрын
The way u explain is awesome...lucky to found this gem...i can't stop going through all of your videos
@PracticalNetworking4 жыл бұрын
Thank you =). Glad you enjoy them!
@mutturajgoudar76764 жыл бұрын
After watching this I am like in a WOW mood, very simple and straight forward explanation any layman(Beginner) can understand this complicated concept easily. Thank you and hats off.
@PracticalNetworking4 жыл бұрын
So glad you enjoyed it, Mutturaj =). You're welcome!
@mrcell61 Жыл бұрын
Wow! Really!!! This video is a work of art. It is a little over my head, but helped me so much to understand Administrative Distance. I am a Network+ student right now.
@PracticalNetworking Жыл бұрын
Glad you enjoyed it! Good luck with the net+!
@EllencyOfficial11 ай бұрын
Best network teacher hands down. So clear!
@KeithBarker4 жыл бұрын
Great video! Thank you.
@PracticalNetworking4 жыл бұрын
The legend himself! Thanks Keith! =)
@rajasekaraninfotech4 жыл бұрын
Eigrp route will be deleted and in the routing table static route will be available for /24 and RIP will be available for /25. If we trace .129 it will use the RIP route.
@IZeoClass3 ай бұрын
I love you practical networking.
@PracticalNetworking2 ай бұрын
@arshdeep12864 жыл бұрын
no words for this explanation hats off.
@PracticalNetworking4 жыл бұрын
Thank you =)
@thilbala867 ай бұрын
Mind Blowing explanation boss...Mesmerized and my mind have taken a path to join your channel.
@johnlloydbigmac3 жыл бұрын
Great video! I’m binging all your videos during this pandemic. Even though I’m a seasoned IT, I still review and get back to my Networking basics. Keep it up!
@PracticalNetworking3 жыл бұрын
Nice =) I'm glad you enjoy this content. It's always good to review the basics =).
@vladimirstupnitzky3694 Жыл бұрын
I encountered this in an interview! Thank you!
@AlexCruz-mv1gj3 жыл бұрын
Wow, this was explained so well and super easy to understand. Thank you for this!
@PracticalNetworking3 жыл бұрын
You're very welcome!
@xunililak1674 Жыл бұрын
Nice job with concise message delivery, I have a hard time wondering why you don't have many many more views. I only wish I had super net powers and could help you market this channel because I could watch your content forever, even if such as this previous learned material! Thankyou and now looking for your next topic of interest!
@xunililak1674 Жыл бұрын
LoL just caught my subnet term "Supernet" sentiment LoL ...super youtube/net powers rather, LoL
@PracticalNetworking Жыл бұрын
I too wish I knew what it would take to get more visibility. =). Thanks for the kind words!
@krishnendubiswas556011 ай бұрын
Fantastic explantion Eddie. just simply awesome.
@vladislavkaras491 Жыл бұрын
Thank you for the information! The Cisco's NetAcad did not quite explain it well! Again, thank you so much with those detailed examples!
@theomidtabei Жыл бұрын
Your explanations are so perfect
@jeffarias37403 жыл бұрын
Wow Wow finally get to understand this topic after months of reading a lot. Thank you you are the best. can you make another explaining how routers decide which protocol install in the routing table or they just will any protocol you put in there?
@PracticalNetworking3 жыл бұрын
You're welcome! Routers will accept routes from any protocol you configure. There are some protocols that have special rules (BGP, namely) but for the most part, a Router will accept any route it can. And of course it will use the Route Precedence rules described in this video when receiving multiple, identical routes.
@utkarshmishra19282 жыл бұрын
Brilliant content and so succinctly explained. Thanks!
@PracticalNetworking2 жыл бұрын
Glad you enjoyed it!
@raybenavides78194 жыл бұрын
Like Rajasekaran mentioned, the /24 route will be replaced with the lower admin distance static route. the /25 RIP route will take precedence since it's a more specific/higher netmask route.
@MahananGogoi4 жыл бұрын
What a great demonstrations ! Thank you
@PracticalNetworking4 жыл бұрын
You are welcome! Glad you enjoyed it =)
@luiscapothead71093 жыл бұрын
What an usefull video, thanks for uploading! Keep it up!
@PracticalNetworking3 жыл бұрын
Thank you, Luisca =) Glad you liked it!
@mallenieperumal42242 жыл бұрын
Awesome, thank u
@PracticalNetworking2 жыл бұрын
You're welcome, Mallenie.
@ramaswamysubramanian11474 жыл бұрын
Simply superb ...!!!!!
@PracticalNetworking4 жыл бұрын
Thanks =) Glad you enjoyed it.
@majiddehbi91863 жыл бұрын
great tutos buddy do some more
@PracticalNetworking3 жыл бұрын
Thanks, will do!
@MrDavidson2319844 жыл бұрын
Good Content
@asithjayawardhane3 жыл бұрын
Awesome explanation !!
@PracticalNetworking3 жыл бұрын
Thank you, Asith. Glad you enjoyed it!
@artemabramov77374 жыл бұрын
Great videos, extremely clear!
@PracticalNetworking4 жыл бұрын
Thank you! Glad you enjoyed it!
@drgrockster Жыл бұрын
really well explained, a nice video 👍
@PracticalNetworking Жыл бұрын
Glad you enjoyed it
@souviksamanta89383 жыл бұрын
very very nice example..I loved it. COuld you please make a video for BGP, DMVPN with pri HUB and Sec HUB with 1 spoke, also HSRPV6?
@PracticalNetworking3 жыл бұрын
Thank you. BGP is on my list. The others... maybe I'll get around to them, but I don't imagine it will be any time soon =(. PS: You might enjoy this article I wrote on BGP: www.practicalnetworking.net/stand-alone/bgp-oldest-path/
@hirenpanchal54764 жыл бұрын
Eigrp route will delete and between static and Rip , rip will preferred due to route specific /25
@haynej3Ай бұрын
Why does the EIGR route not get deleted when the RIP route gets added? The OSPF routes were deleted when better routes were introduced.
@alittax Жыл бұрын
11:30 How did you get it to advertise the /25 network in RIP? The interface on R1 to R2 is in a /25 subnet?
@PracticalNetworking Жыл бұрын
RIP doesn't do easy summarization, so if I recall I configured the network itself as a /25, and for OSPF and EIGRP I "summarized" the /25 into a /24. With RIP, I just let the /25 through without additional tweaking.
@alittax Жыл бұрын
@@PracticalNetworking I see, that's a very elegant solution. Thank you for sharing, and thank you for your awesome content as well! :) Have a nice weekend.
@malexherron2 жыл бұрын
why does eigrp have a lower admin distance than ospf?
@PracticalNetworking2 жыл бұрын
Admin Distances were essentially arbitrarily picked. Cisco had a large say, so rated their protocol (EIGRP) as "more trusted" than OSPF.
@malexherron2 жыл бұрын
@@PracticalNetworking well that makes sense! thanks for the reply!
@PracticalNetworking2 жыл бұрын
@@malexherron You're welcome!
@rindu29093 жыл бұрын
hello Sir. Can you share the video of the answer.thank you
@PracticalNetworking3 жыл бұрын
Sure! Here you go: kzbin.info/www/bejne/pZzLoIKLrp6Arc0
@sibakerokulafu83673 жыл бұрын
great tutorial! however, im confused with the diagram and routing table. you have /25 on the diagram on r6 but on the routing table it shows /24 network.. was it the auto summary?and also /24 is what is on the diagram on the left segment but the routing table is showing /29 on the directly connected interfaces.. can you also provide the configuration for each router? thank you!
@PracticalNetworking3 жыл бұрын
The network is a /25, but with R3/R4/R5 I am summarizing it as a /24 when forwarding to R1. I'm doing this so that later on I can show that a more specific /25 takes precedence over the less specific /24. The /29's are simply the links between the Routers. As for the configuration files... the GNS3 project I used for this demonstration is stored on another computer. If this comment gets enough likes, I'll dig up the old computer to find the GNS3 project and post the Router configurations somewhere. Otherwise, I'm glad you enjoyed the video =).
@sibakerokulafu83673 жыл бұрын
@@PracticalNetworking thank you.. im trying to replicate your topology in my packet tracer lab. i managed to get the RIP routing entry as /25 on R1. however, in EIGRP it is being advertised as /25 as well in R1 replacing my RIP route entry to the 9.9.9.128/25 network. i dont know how to advertise it as /24,, could you please teach me thanks
@sibakerokulafu83673 жыл бұрын
i figured it out. on ospf for internal routes. you can use area range while with eigrp. you should go into interface config mode facing the router you want to adverstise the summarized route and type in ip summary-address eigrp . same with rip but omit the as number
@PracticalNetworking3 жыл бұрын
@@sibakerokulafu8367 Sorry, I just now saw this comment. (YT's doesn't notify on replies to replies). RIP did not summarize. RIP sent the /25 as it was. Only EIGRP and OSPF sent the /24. As far as I know, you can not summarize with RIP.
@sandeepabbadi15773 жыл бұрын
how to change route path ???
@ahajeid3 жыл бұрын
Can you please provide the configs from each router so I can replicate in my lab?
@tahersadeghi67734 жыл бұрын
What do you mean by specificity?
@PracticalNetworking4 жыл бұрын
Routes for more specific networks. For instance, a /29 route is more specific than a /24 route because a /29 is 8 IP address and a /24 is 256 IP addresses, so the /29 is more specific. This is also called "Longest Prefix Match" but I feel that is a confusing term. It comes from looking at a Subnet Mask in Binary to find the 1's (i.e., the "prefix") and whichever has more 1's has priority. The example above... /29 has 29 ones, and a /24 has 24 ones, hence the /29 is the longest prefix match.
@michaeljewell56504 жыл бұрын
I'm not military affliction but they did this to music
@argav62511 ай бұрын
I don't understand a thing about this tutorial. Better show IP address for each router interfaces.
@danield70363 жыл бұрын
Man, I have to always replay things because I am not good at picking things up the first time but with all that swallowing you're doing I can't watch this video. It's super cringe and I'm usually not one to complain but it seems like its on purpose which is even worse to me.