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SDN TechForum
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Visit www.youtube.com/@SDNTechForum to find informative and educational videos about Computer networks, TCP/IP, IoT, Cloud Networking and software-defined networking (SDN) technologies. You can expect to find a variety of content such as tutorials, product demonstrations, and expert interviews, all related to Networking. The channel is likely to be a valuable resource for professionals in the technology industry, students studying network engineering, or anyone interested in learning more about SDN. The channel is well-maintained, up-to-date, and provides the viewers with the latest knowledge on the topic.
Video
Connect Cisco Modeling Lab (CML) networks to external networks.
zhlédnutí 29Před 9 hodinami
Do you have a home lab with physical devices, or are you running a simulation with Packet Tracer and want to integrate them with your awesome Cisco Modeling Lab (CML) network? Not to worry! Learn how to connect CML networks to external networks. I will walk you through the changes you need to make in ESXi and show you how to use external connectors in Bridge mode. If you want to get started wit...
AWS CloudWAN: Eliminate Global Network Provisioning Delays & Boost Throughput in Minutes!
Tired of waiting weeks or even months for global network provisioning? AWS CloudWAN has the solution! In this video, I'll show you how to eliminate provisioning delays and achieve awesome throughput per attachment by leveraging AWS CloudWAN's powerful capabilities. Follow along as I guide you through the step-by-step process of creating and managing a CloudWAN network, enabling you to connect y...
Cisco Nexus Dashboard Fabric Controller (NDFC): Architecture, Components, and Initial Setup
zhlédnutí 105Před dnem
Nexus Dashboard (ND) is an evolved, streamlined approach to managing and provisioning data center networks. It offers a unified view of network configurations and infrastructure services to simplify administration tasks. This comprehensive guide on understanding and configuring Nexus Dashboard Fabric Controller (NDFC), formerly known as Data Center Network Manager (DCNM). Learn about its core f...
BGP EVPN VXLAN - End-to-End Segmentation with Cisco SGTs
zhlédnutí 98Před 14 dny
In this video, we'll apply a common policy to achieve end-to-end segmentation and policy enforcement using Cisco's Security Group Tags (SGTs). We'll enable SGT support within the fabric to enforce policies such as preventing employees from communicating with IoT devices. If you're new to SGTs, check out our previous video on Software-Defined Access (SDA) for a comprehensive overview. We'll demo...
Deploy BGP EVPN VXLAN Campus Network in Minutes!
zhlédnutí 198Před 21 dnem
Join me as I dive deep into implementing a Campus EVPN (Ethernet VPN) Fabric using Cisco Catalyst 9000 switches. We explore the benefits of EVPN, the prerequisites, and the step-by-step process to build a robust and scalable network fabric. Here's what you can expect to learn: Step-by-Step EVPN Deployment: Configuring BGP as the control plane protocol Setting up VXLAN as the data plane protocol...
Deploying Adaptive Policy with Cisco ISE for Meraki Networks
zhlédnutí 140Před měsícem
In this video, we take a step further from building a Meraki network and use Cisco ISE to deploy adaptive policy for consistent authentication, authorization, and policy rollout. We discuss the benefits of integrating ISE with Meraki dashboard, the prerequisites, and the high-level steps involved in the process. We also demonstrate how to configure global access policy, radius server, authentic...
Automating SSL/TLS Certificate Management with AWS ACM & Route 53
zhlédnutí 39Před měsícem
Automating SSL/TLS Certificate Management with AWS ACM & Route 53
Introducing Meraki Z4c: The Portable Router for Connectivity on the Go
zhlédnutí 89Před měsícem
Introducing Meraki Z4c: The Portable Router for Connectivity on the Go
NVIDIA AIR: A FREE SaaS-Based Network Simulation Platform
zhlédnutí 208Před měsícem
NVIDIA AIR: A FREE SaaS-Based Network Simulation Platform
Cisco Modeling Labs (CML) for Network Simulation
zhlédnutí 236Před měsícem
Cisco Modeling Labs (CML) for Network Simulation
Meraki and ThousandEyes Integration: Visibility into Your Network
zhlédnutí 74Před 2 měsíci
Meraki and ThousandEyes Integration: Visibility into Your Network
Meraki + Catalyst: Best of Both Worlds!
zhlédnutí 141Před 2 měsíci
Meraki Catalyst: Best of Both Worlds!
Cloud Monitoring for Cisco Catalyst Switches with Meraki
zhlédnutí 176Před 2 měsíci
Cloud Monitoring for Cisco Catalyst Switches with Meraki
Build Your Meraki Network with Cisco MX68CW: Configure, Monitor, and Optimize!
zhlédnutí 296Před 2 měsíci
Build Your Meraki Network with Cisco MX68CW: Configure, Monitor, and Optimize!
Convert your router into a versatile firewall with SD-Routing Policies
zhlédnutí 74Před 3 měsíci
Convert your router into a versatile firewall with SD-Routing Policies
Workflow - Upgrade Cisco Routers Using SD Routing
zhlédnutí 76Před 3 měsíci
Workflow - Upgrade Cisco Routers Using SD Routing
Introducing SD Routing: Revolutionize your WAN infrastructure
zhlédnutí 172Před 3 měsíci
Introducing SD Routing: Revolutionize your WAN infrastructure
Hybrid Cloud Visibility with ThousandEyes
zhlédnutí 121Před 3 měsíci
Hybrid Cloud Visibility with ThousandEyes
Building a Site-to-Site VPN from On-Prem Network to AWS Cloud (Hands-On Tutorial)
zhlédnutí 1,9KPřed 4 měsíci
Building a Site-to-Site VPN from On-Prem Network to AWS Cloud (Hands-On Tutorial)
Wireless setup using Cisco Catalyst Wireless App - ISR Initialization Part 3
zhlédnutí 108Před 4 měsíci
Wireless setup using Cisco Catalyst Wireless App - ISR Initialization Part 3
Cisco 1131X SOHO Setup: Simplified DHCP and NAT Configuration - ISR Initialization Part 2
zhlédnutí 96Před 4 měsíci
Cisco 1131X SOHO Setup: Simplified DHCP and NAT Configuration - ISR Initialization Part 2
FinChat.io - A Finance focused AI Chatbot
zhlédnutí 784Před 4 měsíci
FinChat.io - A Finance focused AI Chatbot
Cisco ISR 1131 Unboxing and one-shot upgrade - ISR Initialization Part 1
zhlédnutí 174Před 4 měsíci
Cisco ISR 1131 Unboxing and one-shot upgrade - ISR Initialization Part 1
Linux/Unix MasterClass Day 4 | Mastering Linux Commands and Scripting for Efficiency
zhlédnutí 151Před 10 měsíci
Linux/Unix MasterClass Day 4 | Mastering Linux Commands and Scripting for Efficiency
Linux/Unix MasterClass Day 3 | Navigation, Filesystem, and Permissions
zhlédnutí 117Před 10 měsíci
Linux/Unix MasterClass Day 3 | Navigation, Filesystem, and Permissions
Linux/Unix MasterClass Day 2 - Package Management
zhlédnutí 129Před 10 měsíci
Linux/Unix MasterClass Day 2 - Package Management
Arduino Tutorial: Reading Data from a GPS Module
zhlédnutí 2,7KPřed 10 měsíci
Arduino Tutorial: Reading Data from a GPS Module
Linux/Unix MasterClass Day 1: Introduction to Ubuntu
zhlédnutí 299Před 10 měsíci
Linux/Unix MasterClass Day 1: Introduction to Ubuntu
How to host a static website on Amazon S3
zhlédnutí 221Před 11 měsíci
How to host a static website on Amazon S3
Does this router by default use CAPWAP or mobility express?
Great question. ISR1131 provides a central LAN controller by Embedded Wireless Controller (EWC) feature so it kind of mobility express but you can use CAPWAP protocol to centrally manage APs.Watch the third part where we are setting up wireless - czcams.com/video/OoOYCPRAACI/video.htmlsi=K1t67Z1Bacill8MF
thank you!
And this is what we call- short & sweet. Very well explained. Thanks...
So nice of you
Great.. simple an easy
HI SDN Make a video on integration with AppDynamics and Thousandeyes
Nice review! Thanks
Thanks for watching!
Hello, do you have a tutorial using Transit gateway instead of Virtual Private gateway in a Control Tower setup
Not yet but I will be posting TGW soon!
I’m trying to use with a BE-880Q, but the data never shows up. Only ***. When using the ucenter2 I can see all the NMEA messages there. I’ve tried many different baud rates, including the standard one that is 38400, but no success.
Thank for question, 38400 or 115200 is the baud rate I recommend, Please make sure you have Tx and Rx connected as per the program or simply try swapping them. NEMA is for serial communication and should not tied to any specialized software.
@@SDNTechForum Thank you. I discovered that the problem was with a library that I was using to read the GPS signal. When I read directly from the serial port, the problem was solved. However, regarding the baud rate of 38400, I tried to change it, but it didn’t work and gave me an error.
My problem now is with the compass calibration. Any idea in how to make it acceptable?
Thank you :)
You're welcome!
Thank you, I appreciate it. Could you possibly create a video explaining the LISP VXLAN concept?
Here - czcams.com/video/rvOgu5RCzPs/video.htmlsi=w32mXFgByz6s0a9G
Wonderful Video. Please share the document.
Kindly share the documentation
Document missing. Can you share it ?
The Video was very informative . please share the document
THank you sir for your nice videos. I have a question. I want to integrate ThousandEyes with DNA center in lab environment. I have a Switch 9300c. How does IP addressing and VLAN work with this? and also gives me https error. thank your for your answer.
Thank you for the question, I am surprised that I am yet to post DNAC+TE integration. Let me post that urgently for you, check that and let me know if any questions.
@@SDNTechForum thank you very much. I appreciate that.
This is excellent, thank you for posting
Hi bro thanks for this video, I was configuring for first time, and using iPhone after connect the vpn, I do not have any internet connection, but on pi, after connect the iPhone respond to the pings, but is all blocked to the internet
Hi, can you provide the pdf?
Can you create SSO HA pair after configs exist on Primary controller? Or, must build HA pair prior to applying any configs? Ie; let's say you start with a single controller, and later decide to purchase another for SSO?
what is the name of the battery and where can i get it
Please search "PISugar"
Hi @sdntechforum, I have a pair of c9800 in sso redundancy. I need to change the hostname. Do i have to break the sso to change the hostname of the secondary? Or a hostname command in the cli of the primary is enough as the hostname of the secondary doesnt seem to appear anywhere after redundancy is configured. And if i do break the sso will i be able to access the secondary wlc using the original mgmt ip. The hostname change is just to conform to the company standards..
Rezalet Unifi ve Asus da daha iyi arayüz ve özellik güven var.
thanks for this video it helped a lot
Thanks!
Welcome!
Hi, I would like to know how to connect WLC 9800 HA pair when RP is not back to back I mean RP port will be connected to VSS switch and they are in different rooms. My doubt is how I have to configure switch port to allow controller see each other and establish the HA.
generally in this scenario you need to create a dedicated VLAN for the RP connection/ Configure your switch port as access in this vlan and physically connect this port to RP. The vlan does not need to be unique in your environment but it is better to not use it anywhere else.
so if we have satellite server, device will communicate with satellite server for licensing. if we introduce dnac, does dnac download licence from satellite server and then dispatch it to switches. in terms of dnac report licence usage to cssm, is there any advantage over switches reporting it to satellite server directly?
Satellites act as a proxy and DNAC has a Satellite function built-in hence when you introduce DNAC you can retier satellite and let DNAC talk to CSSM and devices.
Not useful
I am sorry to hear that, please write your question here and I ll try to answer them
Great video. Very detailed.
Where do i download the html script please
the HTML will be specific to the content you want to display hence you need to write it yourself. There are many free tool that let you write HTML code with much know-how.
Wonder if this tool will work on windows as well?
Yes they have macos and other operating systems, check the product page for confirmation
hello, this is what my switch gives me when I write the last command: " CISCOPOE(config)#ip http secure-server Failed to generate persistent self-signed certificate. Secure server will use temporary self-signed certificate. " Can you help me please ?
this is expected as secure servers require a certificate for client-to-server communication. Cisco devices have self-signed cert generated every time you bot up the device to facilitate web server requirements. The error you see, essentially tells you that very same behavior.
@@SDNTechForum I understand, but do you know what I need to do to be able to connect to my switch again please? Is there any manipulation or slight command?
@@olivier5490 please make sure you have crypto key generate on switch.
@@SDNTechForum Okay and is there any special manipulation to do? Sorry I'm new to this, I'm learning.😉
@@olivier5490 no problem, always happy to help. Please try this command- Switch(config)#crypto key generate rsa modulus 2048
I buy my nano s pluse and I connect it to my redmi pad se throw the provided c-type cable at srat all work good but then i update the firmware and then it seems no connection between the cold walet and the tablet does anyone facing this issue plz help , notes that i already made my key seeds and the flash work great just this what happens when i update the firmware
this is a typical issue with upgrades, use the desktop app to upgrade and if required restore apps using seed.
@@SDNTechForum hey bro I really need help, I have old ledger nano s I haven’t touched in 4 years. I am afraid if I upgrade it i will lose my funds I lost my paraphrase words too.. it’s asking me to delete xrp wallet app before upgrading the firmware… could you please help me..
Can we add Cisco DNA as destination?
yes, CTB is integrated in DNAC now. From DNAC you can configure devices to send the flows to CTB and then create a rule in CTB to forward the flows to DNAC as destination.
Hi there please help me my pi camera HQ 1.0 isnt recognized in the OS, i tried checking with the command and i tried adding it with the preferences tab, it was not recognized in either method. I have ensured all ribbon cables are connected properly and i have tried with 2 different raspberry pi 3 b+ boards.
NO AUDIO
My apologies it is certainly not the best audio here but you can increase the volume to follow.
both controller must be in the same net?
For Cisco Catalyst 9800 Wireless LAN Controller (WLC) redundancy, there are different deployment models, but generally, both controllers should be on the same network or at least have network connectivity with each other. This is to ensure that they can communicate for redundancy protocols like Stateful Switchover (SSO) to work correctly. There are two main redundancy models for the Cisco Catalyst 9800 WLC: 1. SSO Redundancy: In this mode, there is an active WLC and a standby WLC. The standby controller continuously synchronizes data and state information with the active controller. Upon a failure of the active WLC, the standby WLC takes over without requiring re-authentication of clients and access points (APs). For SSO to work effectively, both controllers must have direct IP reachability, which typically means they are on the same subnet or network segment to minimize latency and ensure reliable communication. 2. N+1 Redundancy: This is a form of redundancy where 'N' number of WLCs are actively managing APs and clients, and there is one additional WLC acting as a backup for one or more controllers in the event of a failure. In N+1 redundancy, the backup WLC can be on a different network segment, but it should still have network connectivity to the managed APs to take control of them if the primary WLC fail
In my interface I have no camera information... What shall I do? But with libcamera-hello, I get a video
Did you get an answer please ? i have the same issue !
@@mayssaknani I just got the software thats out of date...
Any solutions
got it?
@@shashankhn6035 the option is now removed and camera is enabled by default
your screen does not show the commands to enable HTTP
ip http server ip http authentication local ip http secure-server
You also need local username and password configured, that you will use to login to the WebUI
Thanks for this video! ❤
Thanks!
This videos deserves more likes!
Sir, can we do it on RPi with 2gb ram?
i think its possible to run
How can i type the emails is separated by spaces or commas in the "to" field
So just want to reiterate for myself, sensors are not APs. Coz in my office we have been asked to check the details of AIR-AP1800S-D-K9 as we are planning to use it as APs in one of our branch
That is right it is not an AP but a simulated client.
please share with me the document.
CZcams: "How much do you want to monetize this video?" @SDN TechForum: "Yes!"
perfect, thanks for the video !
Can you please share the link of all the videos on 802.1x
can we put wireguard in digisol , tp-link router ??
Thank you so much!
You are very welcome.