Cisco DNA Analytics and Assurance is an advanced network analytics solution integrated within Cisco DNA Center that leverages machine learning and AI to provide deep insights, proactive issue detection, and accelerated troubleshooting for enterprise networks. It collects streaming telemetry and contextual data from endpoints, devices, users, and applications across the network to create a personalized baseline of normal network behavior. This enables AI-driven anomaly detection, root cause…
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Zabbix
Score 8.7 out of 10
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Zabbix is an open-source network performance monitoring software. It includes prebuilt official and community-developed templates for integrating with networks, applications, and endpoints, and can automate some monitoring processes.
So not everyone is in need of a smart AI checking their network metrics looking for issues before they happen or finding and alerting on problems that the network staff may not have noticed, but if you have the budget for it, it could be a huge time saver for your whole department.
Because we spread out in different locations, we can't always know the status of our devices. Zabbix solves this issue for us. As soon as we see an alert that the remote site is down, we can solve it right away. I can't think of a scenario where it was less appropriate for us.
Alerts; Zabbix allows deep customization of conditions and alerts giving you the ability to perform nearly any scripted action in a variety of scenarios
Inventory; having one place to see a list of all on-going problems and list of servers within your organization is critical
Graphs; screens or graphs showing customizable and color-coded historical usage is a necessity in any monitoring software
It is free. It didn't cost anything to implement (other than my time and the cost incurred for it) and it is filling a badly needed gap in our IT infrastructure. Support is available if we have issues and can be done annually or paid for on a per incident basis as needed. Expansion, updates, and all other future lifecycle activities are likewise free of cost, so as long as someone is able to implement/maintain the software (and the OSS project is maintained) then I imagine the company will never leave it.
Cisco DNA Analytics and Assurance definitely has a steep learning curve. While it's had an upgrade to its onboarding, it's still a very technically heavy application that requires knowledge of Cisco networking and terminology. I think keeping that in mind helps with the expectations, but anyone can use the application with a little training and experience.
Well i find the tool quite useful for my daily network monitoring purpose. We get the alerts easily through SMS which saves us lot of our times and effort. The tool is highly customizable which i mentioned earlier which helps to create different alert criteria for different device or system.
The setup is the most time-consuming portion of using zabbix. It takes a lot of effort to shape it into a usable format and even then it can get very messy. It's not exactly intuitive and as mentioned the UI seems a bit antiquated. If I was to roll out a monitoring solution from scratch, I'd probably look for alternatives which are easier to use and maintain.
We are a mainly Windows environment, so it would be useful if we could have used Active Directory to deploy agents. As of version 4.2, Zabbix has announced a new agent MSI file to allow exactly that. Unfortunately, we didn't have that option. Also, for Linux and MAC deployments, there is no simple way to deploy that. Using remote scripts you may be able to create something, but most places will opt for either SNMP (agentless) or manual installation of agents to add to Zabbix. A way of deploying agents via discovery would go a long way to helping in the adoption of the tool.
The software's I mentioned are great, but they are overpriced comparing to Zabbix while it's a free open-source application. The value its adding has high price than any other free open-source apps. the monitoring and alerts details and the friendly user interface is stacking up against any other apps in the web.
Zabbix has had a positive impact on uptime of our external facing website. Users don't always call up our Customer Service team to report that something is down - sometimes they just abandon the website all together. By having a monitoring solution that tells us when things are down before customers do, we are able to respond quickly and avoid losing visitors and ultimately sales.
