Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs Nmap comparison

Cisco Nexus Dashboard Fabri...

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Executive SummaryUpdated on Oct 10, 2024

Cisco Nexus Dashboard Fabric Controller and Nmap compete in the network management and security domain. Cisco Nexus Dashboard Fabric Controller holds an advantage due to its comprehensive features and integration capabilities. However, Nmap is highly valued for its ease of use and precision in security scanning, making it the preferred choice for security professionals looking for a user-friendly tool with deep scanning capabilities.

Features: Cisco Nexus Dashboard Fabric Controller offers stability and automation features praised for integration and monitoring tools. Its HDA and SD-WAN integration supports seamless network management, which appeals to enterprises needing robust solutions. In contrast, Nmap focuses on network scanning, providing advanced port scanning and security auditing. Its versatility and accuracy stand out, making it compatible with other security tools used extensively by security professionals.

Room for Improvement: Cisco Nexus Dashboard Fabric Controller can enhance integration compatibility with tools like VMware and streamline its complex configurations. Reporting processes require simplification to improve user experience, and pricing remains a concern. Conversely, Nmap users desire a graphical interface and increased scanning speeds, which could make it more appealing to those seeking faster and more interactive solutions.

Ease of Deployment and Customer Service: Cisco Nexus Dashboard Fabric Controller provides robust on-premises and private cloud deployment options. Users appreciate its developmental support but cite operational support as needing improvement. Technical support has mixed reviews, with responsiveness appreciated in some areas yet lacking in complex issues. Nmap's on-premises deployment is straightforward and beneficial due to its flexibility, enabling users to rely less on technical support whilst leveraging community resources for help and discussions.

Pricing and ROI: Cisco Nexus Dashboard Fabric Controller's high cost is often justified by its vast feature set and potential strong ROI. Although the price is premium, users find it balanced with its capabilities. Nmap offers a cost-effective alternative as a free open-source solution, allowing organizations to employ its features without upfront costs. This economic advantage, along with optional paid support, makes it especially appealing for companies seeking budget-friendly security tools.

To learn more, read our detailed Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Nmap Report (Updated: March 2026).

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Nmap

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Cisco Nexus Dashboard Fabri...

Ranking in Network Monitoring Software

28th

Average Rating

8.0

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Nmap

Ranking in Network Monitoring Software

17th

Average Rating

8.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) is 0.6%, up from 0.5% compared to the previous year. The mindshare of Nmap is 0.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Nmap	0.8%
Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)	0.6%
Other	98.6%

Network Monitoring Software

Featured Reviews

Jagdev Dhaliwal

Network Engineer at a healthcare company with 1,001-5,000 employees

Flow monitoring has improved planning for east-west traffic and real-time capacity decisions

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) helps to understand the flows and data plane capacities, which are the primary use cases. Usually, people struggle with east-west traffic flow when they need to decide on firewalls or products. People typically understand north-south traffic flows but usually miss the east-west traffic flows in data centers. I was focusing more on this so that people can accordingly plan, such as after F5, the number of servers, the number of sessions needed, and whether we need to plan the interface for groups from the line capacity perspective. This kind of information was valuable to us. The real-time telemetry feature was beneficial. When experiencing performance issues, I could determine if there were any issues related to flows or areas where bottlenecks were occurring.

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Sai Aditya Panda

Student at a consultancy with 11-50 employees

Penetration testing has become efficient as I identify open ports and security risks with confidence

Nmap could potentially become a GUI and provide automatic reports with one-click downloads. For example, the report could show all the open ports for an IP address with a professionally formatted report. This is a far-fetched suggestion and not really required, but it could make the work a little better. On a scale of one to ten, I give Nmap a solid nine. I mean, how can you fix something that is not broken? Nmap is already the best, and I do not think there are any other features that can be added. Its job is reconnaissance, so I do not think there is more to add to it. However, if I get any ideas, I will let them know about this.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The tool's most valuable feature is the consolidated dashboard, providing insights into parameters and overall usage of network features. It allows us to easily summarize insights through the dashboards. The solution offers automation capabilities, particularly in the context of connecting LAN sites with websites."

"The monitoring system in this product is valuable, providing a clear indication of what's going on in the network and the server processing, power, etc., and the user interface is also very good and very informative."

"You can integrate all the networks into the software and file network data center."

"It uses push technology, which pushes the changes to all relevant devices to ensure they are updated accordingly."

"More than good enough as we have new clients everyday connected using this product"

"After installation, you almost forget that it is working."

"The most valuable feature is the connectivity monitoring."

"I like that is easy to work on and straightforward."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) pros

"It helps us secure the network infrastructure."

"It enables us to delve deeper and identify the services and open ports on the system and visualize this information on a dashboard automatically."

"We chose this solution because it supports several frameworks, including coding frameworks."

"The initial setup was simple."

"The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and destination IP addresses, the protocols used, and the types of traffic."

"The solution detects the operating systems, which makes testing the software much easier before making the payload."

"The best feature of Nmap is that it lets me see useful information about each endpoint in my entire network environment. For example, I can see every single connection of the network as well as each and every port."

"Nmap is easy to use. It's a command-line interface, and the output is quite good."

More Nmap pros

Cons

"The automation feature could be improved."

"The reporting is not very intuitive and has room for improvement."

"Sometimes the product gives us problems that require support."

"The configuration is too complicated and you have to create templates and use a lot of menus."

"In the next release, I would like to see it merged with Prime and I think that it should be more unified."

"The tool's pricing strategy could be improved to compete more effectively in the market, especially against competitors like Huawei, Aruba, and Juniper."

"API lacks robustness."

"It's a relatively expensive product for some clients."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) cons

"Customization is not very user-friendly in Nmap."

"The challenge often lies in finding suitable courses and professional resources."

"There could be a specific option to check non-pingable endpoints for the product."

"Nmap will be a little difficult for beginners because of the learning curve and the CLI-based system, but once you get the hang of it, it becomes very powerful."

"Nmap major operates through the CLI; there's no GUI component, and that's where the challenge is."

"Since I started using Nmap, it has been completely based on the command prompt and I think it would help other users if they implemented a decent GUI as well."

"I would like something more user-friendly to use and export data to various software."

"One of the drawbacks of the standard Nmap utility is that it does not come with a graphical user interface, unlike a number of other open-source alternatives such as Zenmap."

More Nmap cons

Pricing and Cost Advice

"I would say that the pricing offers great value for the money."

"The tool is always expensive, but their service, product quality, and support are good. We're happy with it, but it's still an expensive solution. There are cheaper alternatives but no similar platform across all domains."

"The price of Cisco Data Center Network Manager is expensive compared to other vendors on the market."

"When we purchase a Nexus box, the MDS CM license comes with it."

"On average, Data Center Network Manager's pricing isn't too costly unless you choose a premier license."

"We usually opt for a yearly plan, commonly for three or five years upfront. Some customers may not utilize all the features included in the product, and this can lead to them paying for functionalities they don't need."

"The product is licensed with contracts that work on a yearly basis rather than a monthly model."

"The solution is very expensive."

"Nmap is an open-source product. You don't need a license to install it."

"The solution is open source so it is free."

"I am using the free version of Nmap."

"The solution is free of cost."

"The solution is free of cost, but there are specific services that we have to buy."

"It's an open-source product, and I haven't seen any premiums. Options are available for those who purchase, but for my use case, everything I need is available in the community and forums."

"Nmap is an open-source and free product."

"It's an open-source solution. Commerically, only the support service is available."

More Nmap pricing and cost advice

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Top Industries

By visitors reading reviews

Government

10%

Construction Company

Healthcare Company

Computer Software Company

Manufacturing Company

12%

Construction Company

10%

Government

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	6
Large Enterprise	16

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	1
Large Enterprise	11

Questions from the Community

What do you like most about Cisco Data Center Network Manager?

It uses push technology, which pushes the changes to all relevant devices to ensure they are updated accordingly.

What is your experience regarding pricing and costs for Cisco Data Center Network Manager?

The tool is always expensive, but their service, product quality, and support are good. We're happy with it, but it's still an expensive solution. There are cheaper alternatives but no similar plat...

What needs improvement with Cisco Data Center Network Manager?

I do not believe it integrated well with different infrastructures for hybrid environments. I am uncertain because we have never attempted that in our environment, so they could perform better in t...

What do you like most about Nmap?

Nmap is mostly helpful during compliance checks. We run the scanner to see how many devices are on our network and find vulnerabilities in those that aren't compliant. We also use it monthly to sca...

What is your experience regarding pricing and costs for Nmap?

I am using the free version of Nmap.

What is your primary use case for Nmap?

Nmap is used for network scanning to map the network, identify devices, and assess their status. It helps determine open ports and services running on a particular endpoint or server within an ente...

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Product Reports

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

Download Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) product report

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) report

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Also Known As

Cisco Data Center Network Manager

No data available

Overview

The Cisco Nexus Dashboard Fabric Controller (NDFC) offers a comprehensive solution for managing Cisco NX-OS switches in hybrid-cloud environments, providing automation, visibility, and consistent operations. Designed to simplify and enhance data center management, NDFC integrates with Cisco Nexus Dashboard to streamline network connectivity, reduce deployment times, and ensure seamless transitions with minimal disruptions. Its modular architecture, new user interface, and support for non-Nexus OS platforms make it a robust tool for LAN, SAN, and IP Fabric for Media management. Additionally, NDFC enhances fabric reliability, automates workflows, and supports cloud connectivity with AWS and Microsoft Azure, making it ideal for businesses adapting to increasingly complex digital environments.

Cisco

Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).

Sample Customers

Banco de Guayaquil, Cox Communications, Kuwait Petroleum Italia, Roper St. Francis, University of British Columbia

Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Nmap