I'm kind of familiar with ASA firewalls from Cisco. I've worked with SonicWall a lot and Pablo Alto a little bit, however, I'm not 100% familiar with it. I've worked on it, but not every day. For Palo Alto, I just worked on it once. I know the interface. I know some other firewalls as well, however, I don't think they need to be mentioned, as they're not that popular. ASA firewall, I would say, is the most popular one.

We use Check Point. Both Juniper and Check Point have similar operational concepts. However, one notable difference is that Check Point provides separate management for the service.

We were using Cisco ASA before Juniper vSRX.

The reason that we didn't go with Cisco is that their products were behind the times. Other products had more up-to-date technology.

Fortinet is better than Juniper vSRX because they have an effective price. In addition, if you check the public feedback for Fortinet is around 9.0 and is highly recommended.

Compared with the solution, Cisco ASA needs proper SNMP and MIB monitoring in case of IPSec VPN tunnel downtime.

We chose Juniper vSRX for its price. 

I also use Cisco and Palo Alto.

Before we started using Juniper, we used Huawei Firewall and its related services. We switched as we found that Juniper offered a much better service. From our perspective, everything about Juniper is better. Huawei is lacking in a few areas.

We previously used Cisco.

This solution was in place when I started so I cannot answer this question.

We have used both Cisco and Juniper products. When comparing them, there are differences with the command line interface. Cisco is more advanced.

We also used Cisco. There are some differences in the command-line interface.

We did not use another solution prior to this one. A product did not exist for our customers' ships, so we introduced it using the vSRX.

Juniper vSRX was a replacement product for something called Network Connect that we were using before. It seems much easier for the clients to log into it.

We used Fortinet firewalls as well as Juniper vSRX. We did not use them to the extent that we have used Juniper vSRX.

We used Palo Alto, Fortinet and One IP. Our main focus is on Juniper material.