- Видео 202
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networking institute
Ирландия
Добавлен 24 дек 2019
I cover Arista, Python, Linux, Wireshark, Computer Networking Protocols and other related IT topics.
Junos CLI Quickstart
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
0:00 Amnesiac/Initial Login
00:50 Linux Shell
01:14 Operational mode(Show commands, Filters etc)
02:57 Configuration mode
06:57 Commit Confirmed
08:07 Rolling back changes
0:00 Amnesiac/Initial Login
00:50 Linux Shell
01:14 Operational mode(Show commands, Filters etc)
02:57 Configuration mode
06:57 Commit Confirmed
08:07 Rolling back changes
Просмотров: 46
Видео
Junos Boot Process
Просмотров 42Месяц назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
Network Design for AI training jobs
Просмотров 126Месяц назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 Introduction 01:15 AI training jobs and why packet loss is bad. 02:49 Infiniband vs Ethernet design options. 05:30 Ultra Ethernet Consortium 06:36 Arista Etherlink 09:24 Small AI network design(10’s of XPUs) 10:05 Medium sized AI network design(100’s of XPUs) 11:20 Large Scale AI network design (up to 100k XPUs) ...
Arista Policy Based Routing
Просмотров 2103 месяца назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
Arista VPLS Configuration
Просмотров 2635 месяцев назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
Arista BGP MPLS L3 VPN configuration.
Просмотров 4536 месяцев назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 Introduction 02:00 Configuration & Verification 06:12 Troubleshooting #mpls #arista #ldp #bgp #l3vpn
How Arista Virtual Router IP address works(aka VARP)
Просмотров 5569 месяцев назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 Theory 09:36 CLI topology review 12:40 Wireshark
Arista EVPN Multi-Homing with Ethernet Segment Identifiers(ESI)
Просмотров 1,5 тыс.11 месяцев назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 ESI theory 1:19 Topology 02:21 ESI/EVPN/VXLAN configuration and verification
Faster forwarding plane for Arista VEOS and CEOS
Просмотров 165Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 Introduction 2:10 Topology 2:40 Testing the Arfa path 04:05 Testing the Etba path 05:42 Conclusion
RIPE Atlas 101
Просмотров 230Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 Learn about RIPE Atlas, the largest network of probes for measuring Internet performance. 0:00 What is RIPE Atlas & Global Coverage Map 02:17 Probes and Anchors 03:03 Ping measurements 07:11 Traceroute measurements 10:05 Think twice before measuring
Arista Segment Security Theory and Configuration
Просмотров 175Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 What is segment security 01:25 Defining Match Lists 02:03 Segment Security 02:35 Defining Policies 03:53 Modifying the default forward and drop behaviour
Arista EOS reload in detail
Просмотров 221Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
Arista MultiCommand
Просмотров 177Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0
Arista EOS secure passwordless login authentication
Просмотров 246Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 Learn how to setup secure authentication to Arista EOS with SSH with pre-shared keys.
Arista DHCP server configuration and verification
Просмотров 1,2 тыс.Год назад
Book your Arista Training Bootcamp(1 to 1): buy.stripe.com/cN28zOc7s3ZA0tqcN0 0:00 introduction/topology 01:05 DHCP server global config(subnet, range, lease times, dns etc) 02:56 DHCP interface level configuration 04:32 TFTP option 05:36 Vendor Sub options 07:50 Static reservations
Testing Link Quality with PRBS(on Arista EOS)
Просмотров 487Год назад
Testing Link Quality with PRBS(on Arista EOS)
Arista CloudVision Device Comparison app
Просмотров 197Год назад
Arista CloudVision Device Comparison app
This Arista EOS feature saves $100k/year
Просмотров 300Год назад
This Arista EOS feature saves $100k/year
Hiding Sensitive Config Information on Arista EOS
Просмотров 157Год назад
Hiding Sensitive Config Information on Arista EOS
Arista EVPN configuration syntax checker
Просмотров 427Год назад
Arista EVPN configuration syntax checker
Arista watch command makes your life easy
Просмотров 475Год назад
Arista watch command makes your life easy
OpenAI's chatGPT vs CCNA network engineer - Q & A
Просмотров 760Год назад
OpenAI's chatGPT vs CCNA network engineer - Q & A
Arista EOS Automatic Configuration Rollback
Просмотров 769Год назад
Arista EOS Automatic Configuration Rollback
Interconnecting Arista cEOS with vEth pairs
Просмотров 164Год назад
Interconnecting Arista cEOS with vEth pairs
Docker Overlay Networking with VxLAN & Docker Swarm Configuration
Просмотров 1,2 тыс.Год назад
Docker Overlay Networking with VxLAN & Docker Swarm Configuration
what is the packet simulation tool that supports this implementation??
ACL is supported on vEOS EVE? I tried config ACL on vEOS but it not work.
Data plane ACLs: NO, Control Plane ACLs: YES
@@networkinginstitute Oh, I got it, Thank you for the answer.
@@TheSuperscalar anytime
What are some ways I can look into for automating these configs, are there any SR controller solutions that can be used to manage the control plane for all these devices? Amazing videos, you too sabi. Thank you!
@@SonOfTheSoil_1 there are a few; open daylight, Arista Cloudvision (has some SR-TE capabilities), ONAP etc In my last company we built our own SR-TE controller from scratch.
thank you! clear and concise
you are welcome ;)
Thank You!
You are very welcome. Like share and sub
Interesting topic, thank you
im so stuck i cant capture any imap traffic..
Hy i need help, can you tell me how you get sctp packets in wire shark
You can get SCTP via tcpdump, span, passive optical taps etc. are you asking me to provide the specific PCAP I used?
Hi, your videos are very educative, how do i connect with you. I'm currently a student.
and c3 and c4 is also connect to your internet?
Why there are unicast LS update and well as multicast LSUPDATE. also there is no LSACK for unicast lsupdate.
Great video. Thank you!
You are welcome. Like share and sub
Hi! Which version of vEOS are you using? I'm in 4.19.10M-1 now and i'm unable to run neighbor fe80::e64:bff:fed5:97f7%Et3 remote-as 2 command. It gives me "Invalid input error", it seems that percentage symbol is not supported in 4.19 version. Thanks in advance!
I was running 4.26. IIRC, that feature was added in 4.22
@@networkinginstitute thank you so much
I'm wondering how's it in that vlan when it's not tagged? it has ip address on the interface ethernet
leaf switch places the traffic from the server in the vlan
very good video, make my brain spin, love from China
Like share sub
how to capture rarp packets
Hello! I paid for bootcamp and while the money got deducted I did not receive any confirmation email. Can you assist @networkinginstitute
Very much interested to view packet level analysis for each and every protocol
Hello, does dcs7050SX supports pseudowires ?
I don’t think so
Do you have a video on MAC VRF BGP
Check this out ruclips.net/video/UK6nFC3po48/видео.htmlsi=AzrUFlv5Xl5DwTbP
Thanks for sharing bro.
You welcome
This video was great thanks.
You are most welcome. Like share and sub
good stuff!
Happy New year 🥳
Good, is this BGP MPLS service provider series for Arista?
Yes 👍🏽
very good workshop, able to learn lot of concepts about EVPN
Brilliant. Like share and subscribe !
Good job! It will be awesome if you paste the codes in the description of the videos. Thanks
Great feedback. Don’t forget to vote on the latest poll on my website. It will guide future content creation
6 seconds apart on the INIT isn't it?
Good point. So the INIT is retransmitted at 2x the RTO if no INIT-ACK is received. In this case RTO was 3 so yes 6 seconds apart. This value keeps doubling till an ACK is recevied (i.e exponential backoff)
Hi, Regarding breaking out ports from 100g to 4x25, doesn't this disturb the whole Arista switch and cause all ssh connections to systems connected to the Arista switch to break? If this is the case, what is the work around for this? I need to automate break outs and do traffic testing without disturbing other connections. Thanks
not necessarily, send me an email with more details
@@networkinginstitutegive me about a week. Need to get the equipment ready before reproducing the issue. Thanks
thanks for great explanation.
You welcome
Boss, thanks for this video. I have been on this lab for a couple of weeks and I have been unable to ping across the two hosts despite following your configurations verbatim. I observed that the RD for VEOS2 is not visible on both VTEPS and that VEOS4 can't see the management IP addresses of the other devices but can see their Ethernet addresses. All configurations seem perfect. I don't know if it has anything to do with the Virtualbox interface settings.
Email me the configs for all devices and will take a look
This command is identical to "display this" on Huawei NOS
Good point, Similar functionality.
Is it also possible to setup this vxlan over a gre tunnel? Im struggeling since days..
VxLAN over GRE sounds a bit hacky. There might be an easier solution to your problem, feel free to email me at computernetworking1988@gmail.com with more details
should we disable SSDP Discovery?
It depends. If your network does not depend on it for device discovery and communication it should be safe to disable it
No one cares about you, let along attacking you. What is the point of attacking a useless person?
just one mistake i noticed here, the KDC doesn't check for authorization, but only do AUTHENTICATION. it means that on your diagram, step 4 description is wrong. the KDC going to generate a ticket, whether the user is authorized to access the CIFS server or not. the authorization will be checked then on the CIFS side once the user will try to use the service ticket (TGS).
Can you route me to some guide where VPLS with BGP signalling is explained specifically on Arista switches?
Thank you man! I have been looking for such video for a long time)
how did you filter your wireshark to only view the traceroute packets? I get a bunch of noise from other packets when I run capture.
Boss, I tried this code but it didn't work. I kept getting this error - PASSWD = os.environ["ARISTA_PW"] File "/usr/lib/python3.10/os.py", line 679, in __getitem__ raise KeyError(key) from None KeyError: 'ARISTA_PW' ... I use a Kali Linux machine in virtual box network with 3 ARISTA switches. I also set the environment variable in the ARISTA linux kernel to rectify the error as suggested by ChatGPT but I am still getting the error.
hi beautiful video...but is it working also when bgp is vpnv4 with a vrf ?
Dsdp
why all the routers are making decision on adj SID, why not Node/Prefix sid ? only if path will changes, it will take adj SID to take that path... not everything adj SID in lable stack.
Don't forget to like share and Sub
Why would you want to have multiple roots? Why not let eos1 be the root for all L2?
your topology, network capacity, business needs might warrant such a configuration.
Hi, i just plugged USB 2.0 into Arista-720. But its NOT mounting and not showing in linux bash. Why USB is not mounted in Arista Linux bash? Any guide lines to enable the USB support on Arista-720?
Feel free to drop me an email at computernetworking1988<at>gmail.com
Good Job..
Share with your friends
Thanks for this video. Would you be able to do a video demonstrating VPLS on vEOS?
Will add to the list
Very nice sir. I think I understood it. I need to configure Syslog Forwarding over TCP and force the traffic to go out of my MGT interface. I am not sure how to determine what my MGT interface number is but I think I have an idea. Thank you again.
you are welcome. email me if you need any help with this.