F5 BIG-IP DNS Reviews

Vendor: F5

4.3 out of 5

19 reviews
100% willing to recommend

126 followers

What is F5 BIG-IP DNS?

F5® BIG-IP® DNS distributes DNS and user application requests based on business policies, data center and cloud service conditions, user location, and application performance. BIG-IP DNS is commonly configured as a full proxy to provide global server load balancing (GSLB) for applications and DNS across architectures, and across the globe.

The BIG-IP platform delivers DNS services with visibility, reporting, and analysis; scales and secures DNS responses geographically to survive increased traffic or threats; delivers a real-time DNSSEC solution; designed to provide availability of global applications in all cloud environments.

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F5 BIG-IP DNS is the #4 ranked solution in top Domain Name System (DNS) Security solutions. PeerSpot users give F5 BIG-IP DNS an average rating of 8.6 out of 10. F5 BIG-IP DNS is most commonly compared to Cisco Umbrella: F5 BIG-IP DNS vs Cisco Umbrella. F5 BIG-IP DNS is popular among the large enterprise segment, accounting for 67% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 17% of all views.

Helped 805,335 peers since 2012

Featured reviews

Richard Polyak

Sr. Architect at NBC Universal

We use F5 BIG-IP DNS for internal and global DNS services for distributing content across our environment One of the most effective feature of F5 BIG-IP DNS is its robustness and integration with our existing F5 infrastructure. It helps us to geographically connect and form an internal topology…

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KepaAyerbe

Connectivity Platform Cyber Security Specialist at BASF

This is a DNS solution The security is pretty good. It helps protect against DDoS. The management is very easy. Overall, it works well and is effective. The pricing is reasonable. It is stable. We can scale the solution. it is pretty secure. It's a good environment. The costs could always…

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Raja Waqar Ahmad

Sr. Network Engineer at Tekboox

F5 is working on improving its identity management features. This is an important area for improvement, as it is a key component of Zero Trust architecture. So, when I was working on the zero-trust architecture, I noticed that there was a lack of documentation. The National Institute of Standards and Technology (NIST) has published some documentation and frameworks for ZTA implementation. In the NIST framework, multiple vendors can be used for different components of the architecture. For example, for identity management, common vendors include Azure, Intune, AWS, Cisco Duo, and Zscaler. I remember reading about F5 mentioned in the context of the ZTA framework. So, it's encouraging to read that F5 is being considered for ZTA implementations. Netskope is also using F5 for their ZTA solutions. I would also like to see all of F5's features integrated into a single box, as it would be the most beneficial for end customers. F5 is already enhancing its security capabilities. Initially, load balancing and security required separate devices, but now F5 offers solutions that combine both functionalities in a single device.

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F5 BIG-IP DNS mindshare

As of September 2024, the mindshare of F5 BIG-IP DNS in the Domain Name System (DNS) Security category stands at 7.2%, up from 6.9% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Domain Name System (DNS) Security

Key learnings from peers

Last updated Aug 12, 2024

Valuable Features

Users appreciate F5 BIG-IP DNS for its robust load balancing, high availability, and enhanced security. The seamless integration with existing systems and easy configuration are highlighted. The scalability to handle high traffic and comprehensive logging are also valued. Its efficient traffic management and strong support for global server load balancing contribute significantly to user satisfaction.

"One of the most effective feature of F5 BIG-IP DNS is its robustness and integration with our existing F5 infrastructure. It helps us to geographically connect and form an internal topology network with our clients."
"The configuration process is straightforward, making it easy to set up wide IPs and distribute traffic across local US sites and data centers via VPN."
"For one of our clients, F5 improved global server load balancing with an active-active site configuration for Disaster Recovery."

Room for Improvement

Some users feel F5 BIG-IP DNS requires improvements in the complexity of its setup and configuration processes. Documentation needs enhancement to be more user-friendly and comprehensive. Support response times are sometimes slow. In addition, the cost is perceived as high for smaller enterprises.

"The analysis services needs improvement."
"I sometimes encounter issues with the porting of F5 BIG-IP DNS."
"The IP intelligent services are good for mitigating threats, but there are also false positives. So, it's not a standalone solution that can cover everything."

ROI

Users reported that F5 BIG-IP DNS significantly improved their network performance and reliability. They noted a reduction in latency and quicker response times. They appreciated the scalability and the robust traffic management capabilities. Some mentioned the tool's ease of integration with existing systems. Users found the investment worthwhile due to enhanced control over traffic distribution and increased system uptime, leading to a positive impact on their operational efficiency.

Pricing

F5 BIG-IP DNS offers flexible pricing based on deployment needs. Users report that implementation costs can vary significantly, with annual licensing ranging from thousands to tens of thousands of dollars. Customers appreciate the robust performance but cite the high initial investment as a concern. Pricing includes features like global server load balancing and DNSSEC. Potential buyers should evaluate specific business requirements to obtain accurate pricing information from F5.

"You cannot do much around DDoS protection without an additional license from F5."
"I would rate the pricing a three out of ten, with ten being a low price."
"They are competitively priced."

Popular Use Cases

Users primarily use F5 BIG-IP DNS for global server load balancing and fast failover capabilities. It ensures the availability and performance of applications by directing traffic to optimal servers. It also aids in effective traffic management, providing DNSSEC compliance and DDoS protection. Users appreciate its scalability and integration with other F5 products, enhancing network reliability and security. Its ability to reduce latency and distribute workloads efficiently is frequently mentioned.

Service and Support

Customers find F5 BIG-IP DNS customer service responsive and helpful. Support staff are knowledgeable and address issues promptly. Users appreciate the professional and efficient assistance from the team. Some suggest that initial configuration can be complex, but the support team guides through setup effectively. Documentation is thorough, aiding in troubleshooting and understanding features. Overall, users express satisfaction with the reliability and competence of F5 BIG-IP DNS support services.

Deployment

User feedback highlights that F5 BIG-IP DNS's initial setup is generally straightforward, with users appreciating its configurability and documentation. Some find the setup process complex due to the abundance of features. A few users indicate that initial configuration requires expertise, but once set up, it performs reliably. Many users value F5 BIG-IP DNS for its robustness and scalability, although some note that the learning curve can be steep for beginners.

Scalability

Users praise F5 BIG-IP DNS for its excellent scalability. They highlight its ability to handle large volumes of traffic efficiently, and its seamless performance during traffic spikes impress. They appreciate the ease of adding new nodes without affecting existing ones and mention it as highly reliable in scaling operations. Some users note the cost may be high, but the scalability justifies investment. Several users find it an essential part of their infrastructure.

Stability

Users indicate F5 BIG-IP DNS provides consistent performance and handles large traffic volumes effectively. Many note its reliability in high-demand environments, highlighting its capacity to quickly resolve DNS queries. Feedback often mentions limited downtime and minimal disruptions. Users appreciate superior load balancing and traffic management capabilities, emphasizing its robustness. Some users highlight the intuitive configuration and management process, adding that it simplifies network tasks and enhances operational stability.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our F5 BIG-IP DNS Buyer's Guide for additional reliable information.