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The Juniper SRX is a versatile appliance that satisfies various network needs. Users have found it to be an ideal solution for multiple …
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What is Juniper SRX?
Juniper SRX is a firewall offering. It provides a variety of modular features, scaled for enterprise-level use, based on a 3-in-1 OS that enables routing, switching, and security in each product.
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- High Availability (5)10.0100%
- Reporting and Logging (5)8.080%
- Firewall Management Console (5)7.070%
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What is Juniper SRX?
Juniper SRX is a firewall offering. It provides a variety of modular features, scaled for enterprise-level use, based on a 3-in-1 OS that enables routing, switching, and security in each product.
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Juniper SRX Chassis Cluster
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Juniper SRX Firewall Security Policy Rules
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Juniper SRX Initial Configuration Get Started Video
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What is Juniper SRX?
Juniper SRX is a firewall and web security gateway. It can be deployed on-premises, as well as virtually for smaller use cases, and is optimized for enterprise-level use. Each of the SRX line are based on the Junos OS, which enables three-in-one routing, switching, and security. The features of a given product in the line are purpose-built to the scope of the business needs. These features start with base next-generation firewall (NGFW) and Unified Threat Management (UTM) capabilities. From there, the offerings scale up to include additional scalability and customizability, as well as Advanced Threat Protection and SSL inspection.
Juniper SRX Video
Juniper SRX Series Firewall
Juniper SRX Technical Details
| Operating Systems | Unspecified |
|---|---|
| Mobile Application | No |
Frequently Asked Questions
Juniper SRX is a firewall offering. It provides a variety of modular features, scaled for enterprise-level use, based on a 3-in-1 OS that enables routing, switching, and security in each product.
Reviewers rate Policy-based Controls and VPN and High Availability highest, with a score of 10.
The most common users of Juniper SRX are from Enterprises (1,001+ employees).
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TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!
- Business Problems Solved
The Juniper SRX is a versatile appliance that satisfies various network needs. Users have found it to be an ideal solution for multiple use cases, such as site-to-site VPN endpoints, standard firewalls, and all-in-one router/firewall/switching. It seamlessly integrates into different designs, including Internet GW, DC firewall, DMZ Firewall, North-South Firewall & Router, and edge router/firewall setups.
One of the standout features of the Juniper SRX is its ability to handle advanced routing capabilities like VRFs, BGP, and GRE, while also providing robust security functionalities such as IPSEC, IPS, Security, and URL Filtering. This makes it suitable for edge devices in data centers or cloud environments where routing instances, support for multiple tunneling, and advanced BGP features are crucial. Furthermore, the Juniper SRX can be configured as physical or virtual boxes with active/standby configuration for enhanced high availability.
Users have come to rely on the Juniper SRX series firewalls for a range of applications including edge firewalls, core firewalls, and VPN point-to-point peers. Its cost-effective price point compared to other options makes it an attractive choice for businesses seeking required security measures without breaking the bank. The Junos platform's ease of use allows for smooth adjustments and reversions with change validation and automated rollback to mitigate unintended consequences. With a reputation for versatility and reliability in diverse scenarios such as basic edge routers or full stateful firewalls with BGP peering for high availability use cases, Juniper SRX devices consistently deliver top-notch performance. They pass audits without issues after firmware updates and are employed in applications like connecting buildings using metro ethernet for high reliability through link failover and automatic route injection on failover.
Users find that Juniper network equipment offers great value with its reliability and effectiveness compared to other networking equipment companies. When it comes to enterprise security requirements like securing workloads, limiting access to internal networks, and protecting against threats and malicious users, the Juniper SRX serves as a robust network firewall. Moreover, it facilitates traffic routing to the internet through Network Address Translation. Administrators rely on Juniper SRXs to handle perimeter security measures and enable blocking of traffic based on IP and port for multiple clients. Overall, the Juniper SRX provides an array of use cases with its versatile capabilities and cost-effective security features.
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Reviews
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August 10, 2023
Juniper SRX stands tall for Service Provider Networks.
Score 8 out of 10
Vetted Review
Verified User
Juniper SRX is used as Network Firewall, which is responsible for securing the workload behind it. It addresses Network Security within the organization, limits the access of the organization's internal network, and secures the enterprise network from threats and from malicious users. Juniper SRX also helped send the traffic to the Internet with the help of Network Address Translation.
- Network Address Translation.
- Securing the Enterprise Workload.
- Enterprise VPN Connectivity.
- Antivirus Features can be more advanced.
- Antispam Filtering features have room for improvement.
- Cloud Capabilities.
- IPSec VPN.
- Network Address Translation.
- Security Policies.
87.27272727272727%
8.7
- It really helped secure a big service provider environment.
- It handles the traffic pretty well.
- It helps in the seamless implementation of Firewall policies.
Juniper SRX stands tall compared to all these products for Large Service Provider Networks, where traffic volume is larger. Also, cost comparison with SRX's few other products can also be another contributing factor while selecting this. As well as Juniper Routers, Switches, and multiple products from the same vendor to maintain one single vendor environment. As well as Juniper Support is also really good.
Most of the teams are the application teams, hosting their application environment on prem, and connects via Juniper SRX to external partners or toward the internet. These application team also securing their environment via Juniper SRX firewall.
Networking team is the admin team who manages the firewall.
Networking team is the admin team who manages the firewall.
4
Network Security skills are required for supporting the Juniper SRX. Day to day work is manage the firewall faults, as well as changes in firewall configuration as per the application requirement, such as to allow to deny the traffic.
- Securing the applications.
- Establishing the connectivity with partner networks.
- On Prem to Cloud Connectivity.
- SRX is being used to handle of lot of NAT connections, instead of using the dedicated NATing devices.
- SRX is used as external point for any Internet traffic to hit the Internal network.
- Enabling the features such as making it as the proxy server.
- Utilizing the Decryption capabilities.
April 30, 2021
SRX: A very versitile Router/Firewall Box
The Juniper SRX is a very capable firewall & router. It is a versatile appliance that can fit into many designs, it can be placed as an Internet GW, as a DC firewall, as a DMZ Firewall, as a North-South Firewall & Router, as an edge router/firewall. It mainly addresses the need for a L3 feature rich device (VRFs, BGP, GRE...) as well as security features (Security, IPSEC, IPS, URL Filtering, ...).
The combination of routing instances, support for multiple tunneling (Route Based IPSEC, Policy Based IPSEC, GRE, ...) with the advanced BGP features makes the vSRX perfect for an edge device in your DC or Cloud design.
The boxes can be physical or virtual and support active/standby configuration for high availability config.
- Edge Device (Tunneling & Routing)
- Routing Instances
- Zone Based Firewall
- L3 Gateway/Vlan termination
- DHCP Server & DHCP Relay
- Good support community & Good available documentation
- Good support by the Vendor
- The GUI is pretty basic and need some enhancements
- Edge Device/Tunnel Termination
- Routing (eBGP)
- Zone Based Firewall
- L3 Gateway
- DHCP Server/Relay
70.9090909090909%
7.1
- Solid Return of investment as an edge gateway appliance
- Very versatile appliance that supports multiple deployment scenarios and configuration. one ha/pair can serve multiple functions using Routing Instances.
- Great support by the vendor, community and online resources
- it is not hard to find people with Juniper experience and there is training courses and resources that can help anyone with networking experience pick it up and be able to administrate and configure the box.
- Palo Alto Networks Next-Generation Firewalls - PA Series, Fortinet FortiGate and Cisco Cloud Services Router 1000V Series (CSR 1000V)
The juniper is very versatile router/firewall box. it is an excellent router/edge device with zone based firewall.
The PaloAlto and the Fortinet have better GUIs and similar firewall featureset but they are not as flexible routers.
The Cisco CSR1kv is the only box that I would rank similar or higher to the Juniper SRX as it is as versatile as a router and supports the same security feature-set as the Juniper but it has better support and Cisco IOS is more widely adopted by the industry.
January 31, 2020
Juniper SRXs are the shizzle!!!
in 2014, our organization did a wholesale forklift of our older network equipment and replaced ALL of it with Juniper gear. We use SRX routers/firewalls/IDP and EX & QFX switches. The smaller SRX-220s are in our 17 branch locations with larger SRX-550s in our 3 data center locations. They are all tied together across a telco's MPLS circuitry and also connected to the Internet to 3rd party partners. Juniper network equipment comprises our entire infrastructure - it has proven to be very reliable and effective, plus has a great ROI, especially when compared to the top networking equipment companies.
- One JUNOS is the Juniper mantra, including for the SRXs. While not entirely true, it comes close enough that if you learn some SRX configuration tricks, they will likely work across all of your SRXs.
- Out of the box, with no additional license required, you have a NextGen firewall, by default. You can turn off the firewall and have just a plain ole router.
- Technical support is often lacking. By that, I mean that Tier 1 support frequently has to escalate to the next group. I find that most of my support calls don't get resolved until I hit about Tier 3. Plus it takes minimum of 3 days with medium priority issues.
- Automation is very flexible, but because there are so many options, it would great to have a road map to perform the most frequent automation tasks.
98%
9.8
- Annual capital savings on infrastructure equipment about $500,000.
- Data Center switches function (and are managed) as a single virtual chassis, reducing maintenance and troubleshooting time.
Equipment prices ran about the same. Performance and management were also more or less equal. The biggest deciding factors for going with Juniper were (1) fewer security incidents related to SRX firewalls and (2) technical support costs were significantly less.
January 13, 2020
Juniper SRX: When you don't have time to play around!
We use the Juniper SRX platform to connect two buildings with metro ethernet between two buildings, including link failover, provide high reliability between sites. Our carriers drop LACP frames and most other layer-2 uplink aggregation protocols, so we used specific features on the Juniper SRX platform to implement connectivity testing on each end, with automatic route injection on failover.
- The Juniper SRX platform is easy to set up (out of the box).
- The support team responds to tickets quickly and with good solutions.
- My only real criticism of the product is that it's hard to figure out how to upgrade the firmware from the CLI via TFTP via the docs, but it works great once you get it sorted.
21.818181818181817%
2.2
- A loss of a single metro ethernet carrier link between buildings is no longer a problem - a warehouse filled with idle pickers is expensive!
- Using single-purpose Juniper SRX devices on each end provides reliable connectivity independent of SDWAN or any other integrated devices, which helps avoid annoying finger-pointing
July 15, 2016
New to Junos and loving it.
We use the Juniper SRX series FWs as our edge firewalls, core FWs and VPN P2P peers. We use these in our dept, other dept and divisions make their own decisions on products and vendors to suit their specific needs. The SRX provides us the security we require at a price point much better than other options. Once the learning curve is leveled out, the easy of use for making changes or undoing changes is far greater than other manufactures methods. In a 24/7/365 environment, it's critical that changes be made in a timely manner with minimum errors, Junos provides a great way to validate the change and an automated rollback if any unintended outcomes occur.
- The Junos OS provides engineers the ability to review past changes and see who made the change which can be a huge advantage when troubleshooting issues that recently manifested themselves in a network. Not all issues pop up right away, so this is a great tool to see how the environment has changed in the recent past.
- Junos uses a 2 config process to make changes and put into operation, a operational config and a proposed config called a candidate config. This allows engineers making changes to see the entire proposed changes and confirm its accuracy prior to implementing.
- Configuration changes can be done in several different methods. Once you get comfortable with each, making quick changes can done easily and validated prior to committing to operation.
- There's not a lot about the SRX that I don't like but if I had to say, I'd say the remote access VPN and associated client app needs improvement and by using a 3rd party as the client app provider this made troubleshooting RA issues much more difficult. For this reason, we do not use the SRX for RA VPNs.
- Although I'm not a part of the budgeting process, I do know that by using Juniper SRXs, we were able to get the products we needed with much less issues and justifications as other product we've purchased in the past.
I love the Cisco ASA but I've become used to the SRX. I am a CLI kind of guy so the SRX works for me. Others may be more GUI based so the ASA may be more comfortable to you. If that's the case then the ASA's ASDM is a solid platform to manage your FW. Junos hasn't gotten this component working and will admit that, but if you're CLI driven, then the SRX is much easier to use and has a lot better context sensitive help in most situations.