Cisco Application Centric Infrastructure (ACI) is network virtualization technology.
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Palo Alto Panorama
Score 8.7 out of 10
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According to the information provided by the vendor, Palo
Alto Panorama is a network security management solution that intends to
simplify and enhance cybersecurity processes for businesses. The product's
primary objective is to offer various features, including unified policy
management, centralized visibility, automated threat response, simplified
configuration, unrivaled scalability, and rapid security adoption. It claims to
assist organizations in efficiently managing their firewalls and…
I feel that Cisco ACI is quite good at different architecture designs. You can have it as just a straight layer two network. You can have it like we have with a vast layer three network and I think just for the layer three network it has easen up the use. I think the use cases for layer three networking is better for ACI. If you just want to do the layer two, you can still use Cisco Nexus and so on and that should be almost simpler in some way.
I think Palo Alto Panorama is suited for administrators of all levels because certain things can be locked down to certain permission levels. But there are executive dashboards all the way down to the weeds for the highest of administrators. This truly is a single pane of glass tool because you never have to go into the individual firewalls for anything.
Cisco ACI, The object model is very complicated. It's something difficult to understand and also because there is a user interface, there's a web user interface, but it's not optimal to use it because if you want to deploy a large amount of VLAN or a large amount of tenants, it's quite difficult to do it or it's quite challenging. Maybe if you want to configure a large amount of ports using the web interface, it's not appropriate because it takes a lot of time. It also provides APIs to do that, but as I say, the object model is very difficult to understand and there is very little documentation about automation of the ACI and maybe there is but it's not so easy to find.
If you need to push a setting or config to multiple firewalls Panorama can do that flawlessly.
Panorama has its logging centralized and this makes it easy to locate and reviews logs compared to having to get logs from each device.
I love how the interface matches the interface on the firewall. This makes the learning curve less steep.
Adding new firewalls to Panorama is super easy and not complex. Panorama can push a lot of the config and settings so you don't have to manually do it.
I think something I've just went to a session with hyper fabric and the ideas that hyper fabric has. Keep it really simple because Cisco ACI is a complex system and adopt some of the ideas behind hyper fabric, bring it to ACI that will be really beneficial. So as I said, automation is a great thing, but it's still, you need to have the background and the really complex stuff that happens behind the scenes to leverage the value of that solution. And by adding more simplicity to it, I think that will be a great thing. And also integrating with other applications in terms of the automation.
The ability to push out OS updates could be improved in Panorama. It has the abilities, but the use is not intuitive, to the point that we generally connect directly to the firewalls to download the OS updates directly.
Scheduling. It would be nice to be able to schedule jobs to run at certain times. Pushing out updates, like OS updates mentioned above, can require significant bandwidth. So being able to schedule that work for hours that would not directly affect the users would be a welcome addition.
The list of devices in the Templates tabs should be sorted the same way that he devices are grouped in the Device Group tab, rather than just alphabetical. If there was a way to chose the order of the devices, maybe by tag, that would work as well.
Provided with the intensive fault isolation for the CISCO ACI, we are glad that we have this Data Center Solution in place and we will continue to renew as long as the future needed requirements are meet and more helpful features will be enabled in the future with the integration of security
Panorama has given us much more than we expected and the support for the product, by Palo Alto Networks has been great. We would like to see some improvements that I mentioned in another review, like scheduling changes, but overall Panorama has provided a very capable product and we are very happy with it.
You'll need a lot of training and hands on experience to get the most out of the product. There are a lot of very useful features in the ACI product. Often times there are a lot of ways to get to a solution for chalanges in the field. The solutions might be different eacht time. Knowing which one to implement is somtimes a challenge.
It is a solid product, it allows me to connect multiple devices and to manage my cloud, on prem and vmware firewalling devices. I can assign roles with the required visibility depending on the users. I can also consolidate all my logs into it to have a single pane of visibility.
It allways works. If there are problems with links going down by accident (say someone accidentally unpatches something they shouldn't have), we rarely miss more then one packet over the link. Also, using VPCs we are able to upgrade the software on the switches without the attached EPs ever noticing.
Day to day operations on Cisco ACI do not require much human intervention, the platform ticks over without any major faults. Being able to rapidly replicate the communication between two groups of machines across multiple sub networks speeds up new application delivery, and the integration into vmWare allows multiple teams within IT to work together to problem solve rapidly.
Cisco provides users and partners with a multitude of data for you to consume. I think that the stuff in the public domain goes a long way to assisting you find any answers you may need, plus insights and information from areas such as DevNet provide you with access to more than just the traditional release notes and the like
Palo Alto has a very nice customer support. People are very nice and were quick to reply, whenever we had an issue with the subscription or the blacklist tool. There is also a great deal of information on their website that covers each and every detail about the uses and the threat signatures. The community keeps on updating their information very frequently. Small issues are easily solved from the documentation, and for other issues, the customer support service is always present. However, on Fridays it becomes a little delayed as per my observation.
The Cisco ACI training provided by Cisco was in depth, covered all of our requirements, and allowed us to implement and maintain the platform without issues.
Being involved in the implmentation gives you more overview on how things are supposed to be working and communicating, you can easily performce troubleshooting and understanding the troubleshooting scenario
Actually we start our learning in networking career with Cisco. So it is very useful or easier to learn this product. And honestly speaking, I didn't work in any other data center solution other than Cisco. So I cannot compare what it gives us more than other popular stuff. But this is very nice product like from Cisco.
Palo Alto Panorama and Junos Space Security Director have many similar features but Palo Alto Panorama excels in almost all of them. The monitoring tools in Palo Alto Panorama are easy to use and give more in-depth insight into what is going on in your network. Palo Alto's security is ranked much higher and the Web Application Security is also superior to that of the Junos counterpart.
Cisco ACI scales well and is suited in scenarios such as multi-cloud or large data centre implementations. It is not suited to smaller deployments as the efficiencies that it provides are not fully realised. It is well suited in large environments that contain both virtual and bare-metal machines allowing a great deal of flexibility. It is also perfect to support multi-tenancy platforms.
We've definitely spent quite a bit of time relearning how to do things in ACI, but I think the investment has been well worth while considering that we can now deploy tenants and leaves from the ground up in a matter of seconds.
We can if we choose to upgrade an entire datacenters worth of switches in a single night. (We've chosen to break it up for availability requirements, but if you didn't require 99.999% uptime like us you may be able to do it)
At a previous company, I deployed Palo Alto firewalls to a data center, and 12 branch locations. This allowed us to replace MPLS links with IPSec tunnels between the sites. This resulted in significantly more throughput and soft savings of increased productivity. However, the estimated net of $220,000 in hard savings over five years is what is most impressive. I could not have effectively managed all those devices without Palo Alto Panorama.
