Cisco Software-Defined Access (SD-Access) vs. VMware NSX

It's well suited in our corporate offices, where all our business users resides and where we can control all their accesses. What doesn't really fit well is when we have our branch fronts, where all the software domain access features aren't utilized to its fullest, due to the fact that customers and users don't really need to have all the security features that SDA provides.

Incentivized

With proper design, VMware NSX can and should be deployed to virtually any VMware virtualization environment, but the deployment should be tailored to the needs of that environment. There isn't really a one size fits all deployment design for all environments. That versatility is what provides its greatest strength to a business.

Incentivized

• Automation, pushing template-based configuration to multiple devices in one push saves time and manpower.
• Assurance [helps trace] issues related to devices, clients, and provide the troubleshoot as [the] best practices.
• Segmentation, with the use of the SGT tags, we are able to achieve segmentation and micro-segmentation securely.

Incentivized

• End to end encryption on the wire.
• Micro-segmentation.
• Integrates well with existing VMWare environment.
• Integrates well with our existing network.

Incentivized

• Documentation: Working in this solution I realized there were missing information details about the fusion device support for nexus.
• Fusion router: This roll in the fabric should be already integrated in the solution, right now it is configured manually.
• Bugs: Unfortunately the solution still present a lot of bugs, mainly in the controller.

Incentivized

• Interoperability in multi-vendor environments
• Advanced networking and packet acceleration options can be improved

Incentivized

It is difficult to start using the product due to its unfamiliar name and acronyms. ,The task should be accomplished in a specific order to ensure success

Incentivized

As far as my experience with SD-Access -I'd say things that can be improved are - better functionality with ISE, ease to understand licensing and better documentation for configuration (add-ons, etc), and licensing.

Incentivized

I rated the training an 8 because overall, it was well-structured, and the instructor was highly knowledgeable on the subject matter. The content was relevant, and I appreciated the clear explanations of complex topics. However, I felt that some sections were covered too quickly, making it difficult to fully absorb the information before moving on. Additionally, I would have liked more time dedicated to Q&A, as there were moments when I had questions but didn’t get the opportunity to ask them due to time constraints. Adding more interactive discussions or hands-on exercises could further enhance the learning experience and make it even more engaging

Incentivized

At the beginning, we had to open a TAC case for every single step during the implementation phase.

Incentivized

Automation, pushing template-based configuration to multiple devices in one push saves time and manpower. Assurance helps trace issues related to devices, clients, and provide the troubleshoot as the best practices. Segmentation, with the use of the SGT tags, we are able to achieve segmentation and micro-segmentation securely.

Incentivized

We use both Cisco ACI and VMware NSX, and while they have different strengths and capabilities, I would recommend VMware NSX, as it can be used in all VMware environments, without costly physical infrastructure changes. Cisco ACI provides some of the same capabilities, but not all. It's focus relies on physical networking changes.

Incentivized

• Integration with other platforms in a single platform is a great advantage for the user.
• Saves time in configuring devices on the network

Incentivized

• Ability to move workloads more easily with the ability to stretch/move networks across multiple physical locations.
• The added flexibility allows you to expedite tech refreshes since you're no longer constrained by the hardware.

Incentivized