Cisco Catalyst Center delivers a comprehensive, software-defined approach to managing enterprise networks. It simplifies operations by integrating automation, real-time monitoring, security policies, and advanced analytics into a single interface. Designed to support complex networking environments, Catalyst Center is designed to optimize efficiency, enhance security, and ensure seamless connectivity across wired and wireless infrastructures.
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Nagios Core
Score 8.7 out of 10
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Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.
Cisco DNA Center es escalable y puede crecer desde administrar unos pocos equipos hasta una gran infraestructura de red, para ello CISCO proporciona mecanismos de escalabilidad y licenciamiento que se adaptan a las necesidades de las empresas
It is not appropriate as a source of Truth. Templates don't give me enough automation capablities to want to use them for Day-N configuration changes. I'd rather run a simple SolarWinds job or look at doing something more complex with other tools and stacks (e.g. Python, Ansible, etc.) I'm not sure what Cisco Catalyst Center is supposed to be used for. The name suggests it should be the application I go to for managing all my Catalyst devices, but instead it feels like I'm always fighting the tool and it's easier to do tasks with some other more specialized tool. The software feels like it was designed by software engineer, but not network engineers.
Nagios monitoring is well suited for any mission critical application that requires per/second (or minute) monitoring. This would probably include even a shuttle launch. As Nagios was built around Linux, most (85%) plugins are Linux based, therefore its more suitable for a Linux environment.
As Nagios (and dependent components) requires complex configurations & compilations, an experienced Linux engineer would be needed to install all relevant components.
Any company that has hundreds (or thousands) of servers & services to monitor would require a stable monitoring solution like Nagios. I have seen Nagios used in extremely mediocre ways, but the core power lies when its fully configured with all remaining open-source components (i.e. MySQL, Grafana, NRDP etc). Nagios in the hands of an experienced Linux engineer can transform the organizations monitoring by taking preventative measures before a disaster strikes.
That's a good one. Because its power is only exceeded by its mystery, it makes our life easy. Prior to having Cisco Catalyst Center in place, a simple change, a simple change to put a network out into service, each of a building might have taken hours or days worth of change planning. Now it takes us longer to raise the paperwork, run it, and go through a change board process and it does to execute the intent and turn it into an actionable service.
Kind of just like what I just covered where pushing out the configuration, it can be a little bit tedious to go through those steps to apply the template to a network profile and then apply that network profile to a group of switches at a specific site where I want to make a change, and I'm looking at this as more of a, it's a small change where I feel like the switch profiles in the network profiles are more of a grand template for the entire switch. Where I'm going testing, I'm just trying to make a minor adjustment to one little configuration, it becomes a little bit tedious.
Nagios could use core improvements in HA, though, Nagios itself recommends monitoring itself with just another Nagios installation, which has worked fine for us. Given its stability, and this work-around, a minor need.
Nagios could also use improvements, feature wise, to the web gui. There is a lot in Nagios XI which I felt were almost excluded intentionally from the core project. Given the core functionality, a minor need. We have moved admin facing alerts to appear as though they originate from a different service to make interacting with alerts more practical.
The first impressions using the tool, led us to believe that it will be very helpful going forward. There's a lot of potential to implement other features in the network
We're currently looking to combine a bunch of our network montioring solutions into a single platform. Running multiple unique solutions for monitoring, data collection, compliance reporting etc has become a lot to manage.
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.
The Nagios UI is in need of a complete overhaul. Nice graphics and trendy fonts are easy on the eyes, but the menu system is dated, the lack of built in graphing support is confusing, and the learning curve for a new user is too steep.
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.
I haven't had to use support very often, but when I have, it has been effective in helping to accomplish our goals. Since Nagios has been very popular for a long time, there is also a very large user base from which to learn from and help you get your questions answered.
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.
It did a lot of good things for us. But the capabilities that we used it for were just probably a lot of what we're using it for right now, which is upgrades and configuration pushes to all of our gear, but it doesn't have quite the robust features that I've learned about this week. So as far, I'm still pretty new in the network world. I've only been doing the job for seven years, so I've really only known Cisco products and I haven't reviewed anything outside of Cisco, but just from what I've worked on and they've all done what I've needed them to do. And with Catalyst Center it'll do even more
Because we get all we required in Nagios [Core] and for npm, we have to do lots of configuration as it is not as easy as Comair to Nagios [Core]. On npm UI, there is lots of data, so we are not able to track exact data for analysis, which is why we use Nagios [Core].
Well, it's hard to justify because the University is not a profit organization and people usually ask us for dollar value, but we don't have one. As long as their reputation is good, the students are happy, and the experience on the campus from a student and academics are good - I think that's a success for us.
With it being a free tool, there is no cost associated with it, so it's very valuable to an organization to get something that is so great and widely used for free.
You can set up as many alerts as you want without incurring any fees.
