We primarily use the solution for a small office.
Director at a tech services company with 1-10 employees
Scalable with good CLI and helpful technical support
Pros and Cons
- "The CLI works perfectly."
- "The solution could cost less. It's a bit expensive right now."
What is our primary use case?
What is most valuable?
The solution works very well in small offices.
The CLI works perfectly.
Technical support has been very helpful overall.
They offer very good administration capabilities.
What needs improvement?
The solution could cost less. It's a bit expensive right now.
The solution sometimes takes a long time to deliver the products. We're often waiting for stock. They should just have the product available and ready to go when customers need it.
For how long have I used the solution?
I've been using the solution for about 15 years at this point. It's been a long time. It's been well over a decade.
Buyer's Guide
Juniper SRX Series Firewall
June 2025

Learn what your peers think about Juniper SRX Series Firewall. Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
857,028 professionals have used our research since 2012.
What do I think about the stability of the solution?
The solution is pretty stable. We haven't had any issues in that regard. It's reliable.
What do I think about the scalability of the solution?
The solution can scale, however, it's often difficult to get a hold of the product itself. We're often waiting on orders.
The solution seems to work well in small offices. I'm not sure how well it would do in larger enterprises.
How are customer service and support?
The solution offers very good technical support. We've found them to be helpful and responsive. We don't have anything to complain about. Their service has been good so far.
Which solution did I use previously and why did I switch?
We did previously use a solution called NetScreen.
What's my experience with pricing, setup cost, and licensing?
The pricing is a bit expensive. They need to work on their pricing models.
Which other solutions did I evaluate?
We're currently looking at Fortinet as an option. Currently, this solution is fine for a smaller office, however, we're curious to see if there's a solution that may be better suited for a larger setup.
What other advice do I have?
We're an official Juniper partner.
I don't typically work with the user interface. I deal more often with the CLI, and that works very well. I'm not really able to comment too much on usability for those who need a user interface to operate the solution.
I'd recommend the solution. Overall, on a scale from one to ten, I would rate it at an eight. For the most part, we've been pretty happy with it.
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

Network Security Engineer at a tech services company with 201-500 employees
Good IPSec configuration, with good support, and easy to install
Pros and Cons
- "The IPSec configuration is going well."
- "In the future, I would like to see the UI more responsive"
What is our primary use case?
The primary use case of this solution is a traditional firewall.
We use Juniper SRX for the site-to-site VPN.
What is most valuable?
The IPSec configuration is going well.
What needs improvement?
We are experiencing some issues with the clustering. It needs to be simplified and more stable.
Some of the features included in SRX need improvement. For example, if you want to change your SSH port number, you cannot go into the application layer. You will have to go to the shell command to change the port. This is a problem because when you show the configuration, you cannot see what was put in the shell. It should easier.
Also, the user interface is a bit slow.
In the future, I would like to see the UI more responsive. The new generation doesn't use SSH anymore. One-click would be better.
For how long have I used the solution?
I have been using Juniper SRX for approximately six years.
A few years ago, we were using the SRX240 now we are using a more recent version.
What do I think about the scalability of the solution?
We deploy on SRX to handle 500 sites.
We will continue to use this solution in the future. We have no plans to change.
How are customer service and technical support?
The technical support is a lot better because when we log a case, they respond.
Which solution did I use previously and why did I switch?
We also use Fortinet FortiGate and I have some experience and knowledge of Cisco ASA.
How was the initial setup?
It's not too complicated. It's plug and play.
The most challenging is when you upload the ISO. Deployment is less than one hour.
The installation is completed in-house.
We are not a large company, we have a team of less than five for deployment and maintenance.
What other advice do I have?
I would recommend this solution for those who are interesting in using it for a VPN.
I would rate this solution an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Juniper SRX Series Firewall
June 2025

Learn what your peers think about Juniper SRX Series Firewall. Get advice and tips from experienced pros sharing their opinions. Updated: June 2025.
857,028 professionals have used our research since 2012.
Technical Lead at a tech services company with 10,001+ employees
Not reliable or easy to install, support and pricing need improvement
Pros and Cons
- "We did not have problems with scaling, as we have less than 500 users in our organization."
- "It was very difficult to deal with and required a lot of support, and the UI is very poor."
What is our primary use case?
The primary use case of this solution is as a high-capacity firewall.
What needs improvement?
It was very difficult to deal with and required a lot of support, and the UI is very poor.
I didn't like this product at all.
We faced many issues with the power supply causing many outages with this SRX box.
We experienced outage issues when load-balancing between two availability architectures, which had an effect on the availability.
Once we started to deal with this solution, it was very difficult to troubleshoot. It was not straightforward at all when comparing to Cisco.
We always had support tickets. More than 50 tickets per month exceeded the SLA by more than two weeks.
Better support is needed.
In the next release, this solution needs to be stable, offer better support, better pricing, and less expensive to migrate.
For how long have I used the solution?
I have been using Juniper SRX for more than five years.
We are using the latest version but will be dismantling this product soon.
What do I think about the stability of the solution?
It is not stable at all. There are many outages.
We will not continue using this solution.
What do I think about the scalability of the solution?
We did not have problems with scaling, as we have less than 500 users in our organization.
How are customer service and technical support?
Technical support was not helpful.
The support was horrible. Once we started our investigation, we were faced with another support engineer calling to go over the first steps again. We needed to restart the investigation from the beginning of the week.
How was the initial setup?
The installation was not straightforward.
It took more than one month to set it up.
What about the implementation team?
We had a team of three technicians to implement this solution.
What's my experience with pricing, setup cost, and licensing?
One of the main reasons for dismantling this solution is that were asked to migrate the old books to the new books using Juniper and to transfer the policies and firewalls by using licensing.
It was very expensive to upgrade to their products.
The product itself is costly and the price of migration is very high.
What other advice do I have?
I do not recommend this product and instead, would recommend using FortiGate.
I would rate Juniper SRX a zero. I would not even give it a one out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
C.T.O at Sastra Network Solution Inc. Pvt. Ltd.
Generally a stable platform, and the user interface is good
Pros and Cons
- "The user interface is good."
- "The setup process should be improved."
What is our primary use case?
We are system integrators and Juniper SRX is one of the products that we deploy for our clients. We have new projects every year, and we generally use the latest version when we implement a new project.
What is most valuable?
What I like most about Juniper is that it is a complete configuration.
The user interface is good.
What needs improvement?
The setup process should be improved.
For how long have I used the solution?
I have been using Juniper SRX for three years.
What do I think about the stability of the solution?
It is generally a stable platform.
What do I think about the scalability of the solution?
I don't know how scalable the platform is because we have not needed to scale beyond a certain point. Our clients are enterprise-level businesses.
How was the initial setup?
Initially, it doesn't take too much of your time to deploy. However, by the time it is fully configured, it is time-consuming.
What other advice do I have?
This is a product that I can recommend to others.
I would rate this solution an eight out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer: Integrator
Pre-Sales Analyst at a tech services company with 201-500 employees
Stable with application control features and a straightforward setup
Pros and Cons
- "The solution has been good for fulfilling our basic needs."
- "The solution isn't very granular or detailed."
What is our primary use case?
We primarily use the solution for the SD-WAN solution, not the firewall. We use it to protect the perimeter of the client. It's like a firewall for the perimeter.
What is most valuable?
The application control features are excellent.
The solution has been good for fulfilling our basic needs.
What needs improvement?
Our operational team handles the solution more than I do. I personally haven't seen any features that are missing per se.
The solution isn't very granular or detailed. However, we're just using the basics anyway.
The product could have a quicker response when it comes to technical support getting back when we have questions.
For how long have I used the solution?
We've been using the solution for one year.
What do I think about the stability of the solution?
The stability overall has been okay. It's working. We have the solution in production now for almost a month. At this moment, I haven't heard of any complaints of the stability, or of any bugs within this product.
Typically, we deal with medium-sized organizations.
What do I think about the scalability of the solution?
The solution doesn't have scalability due to the fact that it is a fixed WAN and therefore it's limited to its hardware. You can't scale that to attend to a bigger organization. It's limited. It was created to a specific size; it was not created to scale. It doesn't have this option.
How are customer service and technical support?
Technical support has been very good. I would rate it a nine out of ten. We're quite satisfied with the level of service we've been provided so far. However, they could improve slightly by increasing their time to respond. They can be a bit slow.
Which solution did I use previously and why did I switch?
As resellers, we deal with a variety of products including Cisco and Fortinet.
How was the initial setup?
The initial setup wasn't too complex. It was pretty straightforward. We didn't really face any problems during implementation.
The deployment takes about 20 minutes. This without the client tests and just the configuration and no validation. Everything that was necessary was applied, however, not with the tests as it took too much of the client's time, and would have took much longer.
What's my experience with pricing, setup cost, and licensing?
We buy the license from our reseller and implement the license for our clients.
With Jupiter, we sell IT services such as perimeter security. The client can buy his own firewall or we can buy it for the clients if they would like us to.
We don't have a focus on selling equipment, however.
What other advice do I have?
We are a reseller. We don't use the product ourselves. We implement solutions such as this for our clients.
I'd advise those considering the solution to gather the most information possible and organize it so that you can configure the firewall according to the company's needs. The relationship between the information that we get and what the client needs at the firewall, the real needs, is important.
Overall, we've been happy with the solution and I would rate it a 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: Implementer
Owner & CEO at a comms service provider with 1-10 employees
Straightforward to setup, reliable, and scalable, with perfect technical support
Pros and Cons
- "Technical support is perfect."
- "The user interface and the GUI need improvement."
What is our primary use case?
The primary use case of this solution is as a firewall and a security gateway.
What is most valuable?
The most valuable feature is the support.
What needs improvement?
The user interface and the GUI need improvement.
In the next release, I would like to see mobile support.
For how long have I used the solution?
I have been using Juniper SRX for ten years.
We are using various versions.
What do I think about the stability of the solution?
It's a stable solution.
What do I think about the scalability of the solution?
Juniper SRX is scalable.
We have 10 users in our organization.
How are customer service and technical support?
Technical support is perfect.
Which solution did I use previously and why did I switch?
We have not used another product previously.
How was the initial setup?
The initial setup is straightforward and it took three hours to deploy.
Juniper SRX does not require a lot of maintenance.
What about the implementation team?
We did not implement it ourselves. We had help from technical support.
What other advice do I have?
We plan to continue the usage of this program in the future.
This is a product that I can recommend to others who are planning to implement it.
I would rate Juniper SRX a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Head Of Network & Technical Support at a financial services firm with 501-1,000 employees
Stable with good support, but the configuration should be easier to do
Pros and Cons
- "Juniper supports their products very well."
- "The configuration is difficult and it should be easier."
What is our primary use case?
We are using this product as our Firewall.
What needs improvement?
The configuration is difficult and it should be easier.
For how long have I used the solution?
I have been using Juniper SRX for three years.
What do I think about the stability of the solution?
Juniper is stable and I haven't had any problems.
What do I think about the scalability of the solution?
The hardware is scalable and we have about 500 users.
How are customer service and technical support?
Juniper supports their products very well.
Which solution did I use previously and why did I switch?
I have experience with Fortinet and Sophos and I found that the installation and configuration were easier with these solutions.
How was the initial setup?
This product is easy to install but difficult to configure. It takes perhaps three hours to deploy.
What about the implementation team?
I completed the deployment myself. There are three people who work on it, including two administrators and the head of Network Infrastructure.
Which other solutions did I evaluate?
We plan on buying an SRX370 within the next year.
What other advice do I have?
I would rate this solution a five out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Product Manager at a tech services company with 51-200 employees
Good performance and stability, and more competitively priced that others
Pros and Cons
- "Performance is a strong point."
- "There are a lot of features that customers do not know about and I think that better documentation would help when it comes to learning how to use the product."
What is our primary use case?
We are a distributor and Juniper SRX is one of the products that we work with. The SRX is a service gateway device that serves two main functions. The primary function is as a firewall, and the second is for routing traffic.
It can serve as a branch firewall or data center firewall, as well as a next-generation firewall, based on the license.
What is most valuable?
Juniper SRX has many good features that suit a variety of customer requirements.
Performance is a strong point.
What needs improvement?
There are a lot of features that customers do not know about and I think that better documentation would help when it comes to learning how to use the product.
Technical support could be improved by adding local engineers.
For how long have I used the solution?
I have been working with this product for a few months.
What do I think about the stability of the solution?
The Juniper SRX is very stable. Stability and performance are the strengths of Juniper products.
What do I think about the scalability of the solution?
We have clients of all sizes for this product, from small businesses to service providers. It is very scalable.
How are customer service and technical support?
I would rate the technical support at medium. The support is good, but other vendors have local engineers. This is something that could be improved.
How was the initial setup?
The initial setup is straightforward and very easy. The length of time for deployment depends on the size of the solution.
What's my experience with pricing, setup cost, and licensing?
Compared to other vendors, the pricing of this solution is good.
What other advice do I have?
This is a product that I very much recommend.
I would rate this solution 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: distributor

Buyer's Guide
Download our free Juniper SRX Series Firewall Report and get advice and tips from experienced pros
sharing their opinions.
Updated: June 2025
Popular Comparisons
Fortinet FortiGate
Netgate pfSense
Cisco Secure Firewall
Palo Alto Networks NG Firewalls
Check Point NGFW
Azure Firewall
WatchGuard Firebox
SonicWall TZ
Fortinet FortiGate-VM
SonicWall NSa
Buyer's Guide
Download our free Juniper SRX Series Firewall Report and get advice and tips from experienced pros
sharing their opinions.
Quick Links
Learn More: Questions:
- What Is The Biggest Difference Between Fortinet FortiGate and Juniper SRX?
- Which solution do you prefer: Juniper SRX4200 or FortiGate 1800?
- What do you recommend for a corporate firewall implementation?
- Comparison of Barracuda F800, SonicWall 5600 and Fortinet
- Sophos XG 210 vs Fortigate FG 100E
- Which is the best network firewall for a small retailer?
- When evaluating Firewalls, what aspect do you think is the most important to look for?
- Cyberoam or Fortinet?
- Fortinet, Palo Alto or Check Point?
- If you could go back, would you change your decision to buy that firewall and why?