If the client wants to clarify that they are using the trusted packet and trusted browsing, they can use the DNS load balancing. F5 can provide some DNS service solutions. The client forwards the traffic, and the DNS is verified whether it can be trusted. If it's suspicious or malicious, it will be declined. If the traffic is observed to be trusted, valid, or legitimate, then it can pass.
Cyber Security Analyst at Link3 Technologies
A stable solution that verifies and declines suspicious or malicious traffic
Pros and Cons
- "F5 BIG-IP DNS is a stable solution."
- "The solution's initial setup is complex compared to Fortinet."
What is our primary use case?
What is most valuable?
F5 BIG-IP DNS is a stable solution.
What needs improvement?
The solution's initial setup is complex compared to Fortinet.
For how long have I used the solution?
I have been using F5 BIG-IP DNS for ten years.
Buyer's Guide
F5 BIG-IP DNS
January 2025
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What do I think about the scalability of the solution?
F5 BIG-IP DNS is a scalable solution.
How are customer service and support?
The solution's technical support is complex.
Which solution did I use previously and why did I switch?
I did a POC for Cisco Umbrella on the client side.
What about the implementation team?
You need to connect to the console port, put the management IP, and connect the management IP for the dashboard in the management port. Then, you must go to the laptop and browse the management IP, username, password, and GUI. There is a CLI option also, but most of the configuration is done on the graphical unit. The CLI dependency is very low. For the first configuration, I need to go to the CLI, put the management IP, and connect to the graphical unit.
What other advice do I have?
Overall, I rate F5 BIG-IP DNS an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
Information Security Specialist at TCB
Good value for money and great traffic management
Pros and Cons
- "BIG-IP DNS's best feature is the Global Traffic Manager (GTM)."
- "F5's technical support responds a little slowly."
What is our primary use case?
I use BIG-IP DNS to replace our DNS servers.
What is most valuable?
BIG-IP DNS's best feature is the Global Traffic Manager (GTM).
For how long have I used the solution?
I've been working with BIG-IP DNS for six to eight years.
What do I think about the stability of the solution?
BIG-IP DNS is stable.
How are customer service and support?
F5's technical support responds a little slowly.
How was the initial setup?
The initial setup was easy and took around two days.
What's my experience with pricing, setup cost, and licensing?
BIG-IP DNS is more expensive than its competitors like Citrix, but it gives good value for money.
What other advice do I have?
I would give BIG-IP DNS a rating of nine out of ten.
Which deployment model are you using for this solution?
Hybrid Cloud
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Buyer's Guide
F5 BIG-IP DNS
January 2025
Learn what your peers think about F5 BIG-IP DNS. Get advice and tips from experienced pros sharing their opinions. Updated: January 2025.
831,020 professionals have used our research since 2012.
Sr. Technical Specialist at a retailer with 10,001+ employees
Secure, easy to administer, and the speed of operations is good
Pros and Cons
- "It is easy to administer."
- "Scalability is a concern, it could be improved."
What is our primary use case?
Our primary use case is DNS security.
What is most valuable?
The most valuable features are DNS security and the speed of operations.
It is easy to administer.
What needs improvement?
Pricing could be reduced.
Scalability is a concern, it could be improved.
For how long have I used the solution?
I have been working with F5 DNS Delivery for approximately two and a half years.
We are working with version 13.
What do I think about the stability of the solution?
It's a very stable device.
What do I think about the scalability of the solution?
It is not highly scalable because it's an appliance.
Scalability is a concern, and it needs improvement.
Most of the people in our company are using this solution.
How are customer service and technical support?
Technical support is good. I would rate them an eight out of ten.
How was the initial setup?
The initial setup is straightforward. It is easy to set up.
We have a group of 15 administrators to maintain this solution.
What's my experience with pricing, setup cost, and licensing?
Cost is a factor. It is really costly.
Price is an area that can be improved.
What other advice do I have?
It's a good solution, I would recommend using this solution.
I would rate this solution an eight out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Network & Security Specialist at Infrasis
Excellent DNS monitoring and global service load balancing
Pros and Cons
- "BIG-IP DNS's best features are DNS monitoring and global service load balancing."
- "The initial setup could be easier."
What is our primary use case?
I mainly use BIG-IP DNS to create business recovery scenarios.
What is most valuable?
BIG-IP DNS's best features are DNS monitoring and global service load balancing.
What needs improvement?
The initial setup could be easier.
For how long have I used the solution?
I've been using BIG-IP DNS for four and a half years.
What do I think about the stability of the solution?
BIG-IP DNS is stable.
What do I think about the scalability of the solution?
BIG-IP DNS is scalable.
How are customer service and support?
I'm not happy with F5's technical support.
How would you rate customer service and support?
Neutral
How was the initial setup?
The initial setup was complex.
What's my experience with pricing, setup cost, and licensing?
The on-prem version is only available on a yearly license, but the cloud version can be paid for on a day-by-day basis.
What other advice do I have?
BIG-IP DNS is easy to deploy as you can just log in to F5 and request free trial licenses, and the Virtual Edition can be deployed on public and on-prem cloud. I would rate BIG-IP DNS nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
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Updated: January 2025
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