How To Configure VLANS On Juniper Switches
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- Опубліковано 11 гру 2024
- #Juniper #Juniper Networks #Junos
In this tutorial we will be showing you how to create VLANs on Juniper switches, and how to span that VLAN across two switches. We will use virtual QFX switches on EVE NG, and virtual Windows Servers for this demonstration.
Creating VLANs on Juniper switches is very easy and simple, and this tutorial will show you exactly how to do it.
Understanding the OSI Layers:
www.forcepoint...
Exactly what I needed to get up and working with some juniper switches I need to configure some simple VLAN rules on. Appreciate you mentioning things like “commit confirmed” to allow rollback in the event you end up with a config that locks you out remotely. Great work!
Glad it helped
I rarely leave comments but this applies to all your videos. I have a hard time following video tutorials and reading books. I think for (me atleast) doing lab that have use case helps me learn better. Yes, I could read all this up online or do a labs, but its better when somebody is teaching you and also doing it a way you can understand the application of that technology. Keep it up! Cheers
Wow, thank you! Really appreciate the comment. We started this channel purely because the Juniper website is very difficult to follow and all over the place. Glad you found this useful!
Your way of teaching and explaing concpet is too good. Thanks for making me learn Juniper. i have depolyed one site with SRX 340 and ex34000 , with the help of your video only.
Awesome news, comgratulations on your successful deployment! Glad the videos could help 👍
Nice video. We keep learning and watch your videos. Thanks you
So nice of you, thanks!
Great lesson, thanks so much. What program are you using to make drawing? It is not visio. Thanks, -Ken
Hi, we are using EVE-NG for our lab, and that also displays it visually as you see in the video
Can we use GNS3 For Juniper Routing and switching Practical lab
Yeah, you can indeed. It's similar to EVE where you use virtual routers and would work just as well.
Hello there - I have a little bit of an issue and wanted to know if you could help me. I have the same setup lab you have in the video and using the same commands as you on eve-ng with this image version Model: vqfx-10000 Junos: 20.3R1.8 limited. and also this version Junos: 18.1R3-S5.3 limited but for some weird reason when I issue the command show interface terse I don't see the xe-0/0/x interfaces showing up.
good video friend, I would like to know how to separate my vlans so that once created they cannot see each other, since I suffered an attack and I want to segregate them, can you help me.
hello, I followed your video steps but why does a warning like this appear :
root# commit check
[edit]
'system'
Missing mandatory statement: 'root-authentication'
error: configuration check-out failed: (missing mandatory statements)
please help with instructions, thanks you
you need to configure root password:
set system root-authentication plain-text-password ...
Sorry for the late reply. The answer that momchil_v provided is correct!
What is that software tool you are using to diagram this?
Eveng
Eve-NG yeah 👍
Why "interface-mode" and not "port-mode" for setting "access" or "trunk" on xe-0/0/1 . Is there a difference and if so what is the difference in meaning and in result?
In the older versions of Junos the command used was port-mode. In the newer versions you use interface-mode. It’s the same thing, it just depends on the Junos version you use.
@@lameaveragetechies1040
Oooh, what a confusion.... Do you happen to have or know some junipers source information on that which is very explicit on the syntax change from "port-mode" to "interface-mode" . I ask this because i did not find any clear unequivocally explanation on it from Juniper docs. Thanks.
You might want to search for Juniper ELS syntax or something similar. ELS is the new platform that supports the new software. This was done to make the software more uniform to the existing routers, so quite a bit of the syntax changed to accommodate that change. But basically any switch that ends is x200 still uses the old software, like EX2200 and EX4200 etc. The newer models are EX2300 etc, and they run the ELS software.
This link might help as it contains links to a few articles, including a web-based config translator (if that still works).
community.juniper.net/communities/community-home/digestviewer/viewthread?MID=71885
@@lameaveragetechies1040 oh ineed, i found the documentation that states all differences from the old syntax to the newer ELS syntax. And there indeed it states that 'port-mode' has been changed into 'interface-mode'.... Aha finally ;-).....
Hi! I follow the same steps as you, but I get an error: "family ethernet-switching and rest of the families are mutually exclusive error commit failed". Can you suggest me something?
Hi, yes, that error pops up when you have configured multiple families under 1 interface. You can delete interfaces ge-0/0/0 for example and start the config for that interface from scratch. The default config has some config on the interfaces already so that is probably where the issue resides
Thanks!
Sir your video is good also I need your help I need juniper eve ng switch image please share me
Hi there, you can download it from here: www.eve-ng.net/index.php/documentation/howtos/howto-add-juniper-vqfx/
You would need a Juniper login to do so though, and unfortunately I am not allowed to share my images with the public as you need to be a Juniper partner. You can create a Juniper login and see if you can get access to the software downloads page, but those are usually only reserved for Juniper Partners.
@@lameaveragetechies1040 What spec are you running all this on? I am using a HP server and the eve-ng ova but struggle to get x 4 windows server hosts to run!
Hi,
We are using a pretty powerful HP blade server, with 4 x Xeon processors and 1TB RAM, all on SSD storage. It was the company’s previous production server that was moved to a lab when they upgraded their servers
Stimulation name please
We use EVE-NG for all our lab simulations
do a Trunk..