Cisco Catalyst Center provides an intent-based platform for managing enterprise networks across campus, branch, and edge environments. It combines automation, analytics, and assurance to streamline IT operations, improve security posture, and reduce manual tasks. With integratedAI/ML-driven insights, policy-based controls, and end-to-end visibility across wired and wireless infrastructures, Catalyst Center empowers IT teams toproactively detect issues, enforce compliance, and accelerate…
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Red Hat Virtualization (discontinued)
Score 6.1 out of 10
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Red Hat Virtualization (formerly Red Hat Enterprise Virtualization, broadly known as RHEV) is an enterprise level server and desktop virtualization solution. Red Hat Virtualization also contains the functionality of Red Hat Enterprise Virtualization for Desktop in later editions of the platform.
Security with identity-based access control and segmentation via integration with Cisco ISE, supporting zero-trust architectures. Centralized Management for a large campus environment with centralized management of wired and wireless equipment. Automation of tasks like: provisioning, configuration, and software upgrade, reducing manual effort of those tasks. It could be improved to Multi-Vendor Support.
RHEV is well suited for organizations that need a cost-effective and flexible solution for their environment. As its vendor-independent software, easily install on any type of hardware. RHEV provides a GUI interface to manage the software, which makes the management of the software easier for the end-user. RHEV is best for non-production or less critical applications. RHEV can be easily integrated with other REDHAT software.
Granularity. And so for us, and our use case might not be the same as a majority of customers, but we have a environment which frequently changes. So we're not a traditional corporate environment which stays relatively static or still reprovision. We want to reconfigure our environment to meet whatever the needs of our customers are. And at the moment it's like for some of the ways that we have to configure it, we just want to give something a little tap, but we have to hit it with a sledgehammer, which then often has knock on impacts other services.
1- RHVM API is pretty slow, especially after creating a VM it is not possible to retrieve the VM details (i.e VM's MAC Address) fast enough, where we need to place a pause in our Ansible Playbook, make the automation process slow.
2- RHV is still using collected to monitor the hypervisors which is deviating from Red Hat policy for other RHEL based applications to use PCP to monitor, which is richer in features.
3- It will be great if it is possible to patch the hypervisors using other tools such as satellite and not only via RHVM.
4- In the past Red Hat used to present patches in the z release (i.e. 4.3.z), and features in the y release (i.e 4. y), but starting from 4.4 that is mixed together wherein the Z release you get both patches and features, that is not good because that requires a lot of time to test when we patch as it includes features as well.
5- Engineering team has to be more reactive when new feature is requested.
I think new products are often "half-baked" or over hyped when they release, as was the case with DNAC. We were well ahead of the curve in acquiring it. But as it has matured it is now a fantastic addition to our infrastructure. I think we are easing into a stage where it is hard to envision a large organization NOT having Catalyst Center in place. If for nothing outside of the mapping and troubleshooting aspects; using it as a "source of truth".
Cisco DNA Center is going to help us in security, simplicity and ease of administration. Cisco DNA Center is complete management and control platform that simplifies and streamlines network operations. Cisco DNA Center offers a single dashboard for every core function in your network. With this platform, IT can become more nimble and respond to changes and challenges faster and more intelligently.
El soporte de CISCO DNA Center es muy bueno, responden a mis dudas pero no he tenido oportunidad de reportar un incidente o determinar un tiempo de respuesta critico. The support of CISCO DNA Center is very good, they answer my questions, but I have not had the opportunity to report an incident or determine a critical response time.
It was informative, but the labs were not available long enough for us to get intimately familiar with CCNA before it was closed. The course instructor was well informed and got us as close to ready as she could.
We started out with using Cisco Prime infrastructure and we migrated to DNA center or Catalyst Center from Prime Infrastructure. We found that it wasn't apples to Apples migration. It wasn't exactly, it wasn't a direct upgrade. There were a lot of key differences, but yeah, I think that that was probably the most similar thing
RHEV is an excellent product, includes more features, is less expensive, and has rock solid reliability and is backed with the best Red Hat Support in the industry. RHEV uses KVM under the hood which is used by all the big players in the industry (AWS, Rackspace, etc) to lower their overall costs and improve efficiency and profits and that's why RHEV is an excellent solution!
Yeah, I mean that last one for sure. The software independent of the hardware, I mean, it's just easy. They made it so easy to just, and fast and efficient to upgrade your entire organization within days, weeks, months. And you're not spending, your maintenance windows get a lot shorter. You can schedule more maintenance windows just because you know there's going to be some type of consistency with it and there's just, I'm sure there will be a hiccup one day, but there just hasn't really been too many issues with us using that product, especially for maintenance, window upgrades, things like that.
