The important thing for our use case of Juniper EX Series Ethernet Switches has been reliability, and there are features such as the Virtual Chassis feature, which is one of the things we use. In our case, we use them as core switches in a network that is not very large, and their reliability and the Virtual Chassis feature work well for us. It was one of the reasons we chose it, along with the port density; we are using the 32 port and the 48 port, which work for our needs.
The typical use case for Juniper EX Series Ethernet Switches is that it is reliable, and the customer specifically requested this solution in their review. While it comes at a higher cost, it remains a reliable switch.
We deal mostly with Juniper EX Series Ethernet Switches products, as we are partners with Juniper products. We work with Juniper wireless. We deal with all the Juniper products and also Cisco and Huawei. We usually recommend Juniper Wireless for wireless anywhere. I think Juniper also provides the best wireless. In Bangladesh, most of the wireless products are using Cisco and Ruckus, such as KVM, and Meraki is also popular for Wi-Fi. Most of our customers are using Wi-Fi. We usually recommend Juniper EX Series Ethernet Switches for bigger companies. We recommend Juniper EX Series Ethernet Switches for both smaller and bigger companies, but Juniper is perfect for internet ISPs; Ethernet service providers find Juniper ideal.
I use Juniper EX Series Ethernet Switches for access switch purposes, specifically for switches that face our end devices such as access points and workstations.
Throughout my experience, I've deployed Juniper EX switches in various environments, from small enterprise networks to large-scale data centers. In every instance, they have consistently delivered exceptional performance, uptime, and scalability.
I use Juniper EX series switches for various purposes, including in larger enterprises and software companies. They are proposed for connectivity in VoIP environments using multiple VLAN ID configurations. Additionally, I recommend Juniper for CCTV, IP telephony, and data communication.
Learn what your peers think about Juniper EX Series Ethernet Switches. Get advice and tips from experienced pros sharing their opinions. Updated: December 2025.
I use the solution in my company for our customers in the retail and financial companies. We are using the switches in data center operations for our customer environment. We are using Juniper for back-end switches.
I provide Juniper EX Series Ethernet Switches to financial organizations like banks, and I know that the solution is, to date, used in a bank where I have provided it for four years. I haven't got any issues from the bank's side. I think it is a very good product. From the purpose of the tool as a switch, the features provided by the solution are almost the same. In terms of data handling purposes, I feel Juniper EX Series Ethernet Switches are more capable of handling big data compared to the other products in the market. Juniper EX Series Ethernet Switches can handle big data switches.
We are the company integrators, who provide solutions to our customers. I don't have much knowledge in this regard since I started in the middle. I have a lot of experience in Huawei and Juniper. It's because the configuration is an easier process and the transport from Juniper is also easy. They are currently using all these products for various purposes in the network which includes connecting to servers and Wi-Fi points.
Gerente de contas nacionais | Delivering innovative solutions that stand out for their excellence at Stoneground
Reseller
Top 20
Nov 24, 2023
Our use case is among the 10 largest Brazilian banks, with more than 6 million accounts and presence in all Brazilian states. The institution showed annual growth of 27.6%. Its main businesses include universal banking, savings, loans and mutual insurance. And Stoneground has approved equipment from Juniper Networks to improve stability, and also to deliver the performance required to support guarantee high throughput and scalability, and ensure compatibility with new technologies
Our office utilizes Juniper EX Series as part of its infrastructure to provide LAN access for connecting various devices such as PCs, servers, workstations, access points, printers, access doors, and wireless access points.
Senior IT Support Engineer at a hospitality company with 51-200 employees
Real User
Jan 19, 2023
We use the EX series for switching. We use both POE and the standard option. We mainly use 48 port ones because we have quite a large area to cover for networking. We use three or four VLANs on each. The models we use are the EX 2300 and 3300. We use the Juniper SRX 3040s in a cluster configuration and we have five offices around the globe. And our main office is in Bristol and has two 3034s in the cluster configuration. We've also got a VPN between all the sites. Our other sites use SRX 3020s, which will allow a gigabit to pass through on the firewall. Our company has about 150 people spread across five continents with multiple offices across the globe. There are four of us at the moment in my team that deal with the actual devices.
Principal Network Architect at a consultancy with 10,001+ employees
Real User
Top 10
Dec 6, 2022
The version we're using depends on the model. We use QFX a lot, including versions 5100, 5110, and 5120. For the 4300 and 4400 campus switches, we're running version 21.4. The solution is deployed on-premises. Juniper doesn't support cloud. Juniper just bought an orchestration management platform called Abstract. Abstract is all greenfield, meaning that it's designed to be built from the ground up. You can't incorporate it with the existing infrastructure. We have over a million users. I work for AWS, so we do a lot of deployment in Juniper.
Our primary use case for this solution is deploying and maintaining network environments. For example, one of our major clients is the leading telecommunication provider in Africa and uses a lot of Juniper devices as part of a core network. We deploy this solution on-premises.
Vice President Digital Network & Security Delivery Group at Microland Limited
Real User
Jul 17, 2022
Juniper Ethernet Switches are used in data centers, corporate offices, branch offices, factory environments, and business ops part of the factory environments. Wherever there are wireless networks we use the Cisco Meraki's and Arubas. Wherever there are firewalls, we use the Check Points, Cisco ASAs, FortiGate, and Juniper.
Firewall Engineer at a marketing services firm with 1-10 employees
MSP
Aug 12, 2021
Juniper is a very powerful open-source operating system. You are able to do routing and other tasks using the switches. I was using Juniper Ethernet Switches for a hotspot network.
Network Admin at a government with 11-50 employees
Real User
Jul 29, 2021
We use it across our whole environment. We use it for everything from our core to our edge. It is basically deployed everywhere. A good percentage of our Juniper switches are in a stacked array. For example, we do four 48-port switches for a wiring closet in a building. They're all stacked together, and they call it ActivChassis. Most companies, such as HP, ADTRAN, also do the same kind of thing. So, we do a virtual chassis formation in our wiring closet. For smaller buildings that only need one switch, we do a single switch at the distant end. We have a lot from the 2300 Series. We have one 3300 and quite a few from the 3400 Series. We also have one 4550, and we have also been buying the 4350 series ones.
Owner & General Manager at a media company with 1-10 employees
Real User
Feb 24, 2021
We use Juniper Ethernet switches to connect to other switches and computers. We are a public service company providing the backbone network for our country. We have the highest level of concentration. We provide our services to some 45 other big operators because we are a carrier's carrier. Not all of this is on one switch as our network stretches across three countries and five cities. We have 12 data centers and not all of them use Juniper switches. We use Juniper switches in two central data centers, to which we connected 12 customers and 20 backbone instances.
A lot of our deployments are hybrid cloud that we do for clients. We are personally using an on-premises installation. Our clients' use cases for Juniper Ethernet Switches are pretty broad as far as the industries covered. There are clients that are urgent care facilities, physician's offices, legal offices, restaurants — it really runs across the boards as far as industries. The USDA has a number of Juniper switches that we put in for them.
Federal Field Systems Engineer at a government with 51-200 employees
Real User
Aug 23, 2020
We are service providers and we are vendor agnostic. We try to find a solution that best fits the customer's needs and this is one of the products that we implement for them.
Manager - IT at a non-tech company with 1,001-5,000 employees
Real User
Feb 2, 2020
I'm a manager and we're a user and customer of Juniper. The primary use case is for our network connectivity, for our wireless access. We use it as a POP port and through the radio-network connectivity, it's used for all purposes, like wireless data and e-mails, whatever it is. We use it for video conferencing, basic network switching, really for all purposes. We have about 100 staff using the solution and at any one time, there are around 700 to 800 network divisors connected to the network.
We are a system integrator and this is one of the solutions that we provide for our clients. This is not a solution that we have implemented in our office.
We provide network solutions to our clients and Juniper Ethernet Switches are one of the devices that we install and configure for them. We are certified by Juniper to work with these switches. This solution makes up part of the physical network. We had one big project where we had to deploy Juniper switches with a firewall.
We use this solution for our network in an on-premises deployment. We also provide this solution to some of our customers. We have twenty-one switches that control our data center, MPLS, and access points.
Compliance, Security & Testing Manager at a financial services firm with 11-50 employees
Real User
Oct 21, 2019
We are using multiple EX4200 Virtual Chassis Stacks in an on-premises deployment. The way we have it configured is that it is our core switch model that holds up our entire infrastructure.
Network and Service Development Manager at a comms service provider with 51-200 employees
Real User
Oct 16, 2019
We are using this solution for traffic aggregation. We connect multiple services to virtual infrastructure, connecting customers and aggregating traffic to the core. We have an on-premises deployment.
District Technology at INDEPENDENT SCHOOL DISTRICT 196
User
Jul 30, 2018
We currently use Juniper for all of our switching/routing infrastructure. Core, aggregate, and access layers are all made up of Juniper components. We also procured and use Junos Space as well as Network Director.
Juniper Ethernet Switches are made up of the EX Series product line. These EX Series Ethernet Switches provide branch, campus and data center networks with access, aggregation and core layer switching solutions. The end result is secure, fast and efficient application and data delivery.
Today's enterprise networks increasingly demand mobile access, optimal availability, virtualization, and unified communications. The Juniper Ethernet Switches EX Series caters for all of these requirements,...
The important thing for our use case of Juniper EX Series Ethernet Switches has been reliability, and there are features such as the Virtual Chassis feature, which is one of the things we use. In our case, we use them as core switches in a network that is not very large, and their reliability and the Virtual Chassis feature work well for us. It was one of the reasons we chose it, along with the port density; we are using the 32 port and the 48 port, which work for our needs.
The typical use case for Juniper EX Series Ethernet Switches is that it is reliable, and the customer specifically requested this solution in their review. While it comes at a higher cost, it remains a reliable switch.
We deal mostly with Juniper EX Series Ethernet Switches products, as we are partners with Juniper products. We work with Juniper wireless. We deal with all the Juniper products and also Cisco and Huawei. We usually recommend Juniper Wireless for wireless anywhere. I think Juniper also provides the best wireless. In Bangladesh, most of the wireless products are using Cisco and Ruckus, such as KVM, and Meraki is also popular for Wi-Fi. Most of our customers are using Wi-Fi. We usually recommend Juniper EX Series Ethernet Switches for bigger companies. We recommend Juniper EX Series Ethernet Switches for both smaller and bigger companies, but Juniper is perfect for internet ISPs; Ethernet service providers find Juniper ideal.
I use Juniper EX Series Ethernet Switches for access switch purposes, specifically for switches that face our end devices such as access points and workstations.
Throughout my experience, I've deployed Juniper EX switches in various environments, from small enterprise networks to large-scale data centers. In every instance, they have consistently delivered exceptional performance, uptime, and scalability.
I use Juniper EX series switches for various purposes, including in larger enterprises and software companies. They are proposed for connectivity in VoIP environments using multiple VLAN ID configurations. Additionally, I recommend Juniper for CCTV, IP telephony, and data communication.
I use the solution in my company for our customers in the retail and financial companies. We are using the switches in data center operations for our customer environment. We are using Juniper for back-end switches.
I provide Juniper EX Series Ethernet Switches to financial organizations like banks, and I know that the solution is, to date, used in a bank where I have provided it for four years. I haven't got any issues from the bank's side. I think it is a very good product. From the purpose of the tool as a switch, the features provided by the solution are almost the same. In terms of data handling purposes, I feel Juniper EX Series Ethernet Switches are more capable of handling big data compared to the other products in the market. Juniper EX Series Ethernet Switches can handle big data switches.
I use Juniper EX Series Ethernet Switches in my company as access switches for PCs or access points.
We are the company integrators, who provide solutions to our customers. I don't have much knowledge in this regard since I started in the middle. I have a lot of experience in Huawei and Juniper. It's because the configuration is an easier process and the transport from Juniper is also easy. They are currently using all these products for various purposes in the network which includes connecting to servers and Wi-Fi points.
Our use case is among the 10 largest Brazilian banks, with more than 6 million accounts and presence in all Brazilian states. The institution showed annual growth of 27.6%. Its main businesses include universal banking, savings, loans and mutual insurance. And Stoneground has approved equipment from Juniper Networks to improve stability, and also to deliver the performance required to support guarantee high throughput and scalability, and ensure compatibility with new technologies
We use the product in data centers.
We have done big projects with the solution. We use the solution for the data center and the access layer features.
We use the solution to access insights for network activities.
Our office utilizes Juniper EX Series as part of its infrastructure to provide LAN access for connecting various devices such as PCs, servers, workstations, access points, printers, access doors, and wireless access points.
We use the EX series for switching. We use both POE and the standard option. We mainly use 48 port ones because we have quite a large area to cover for networking. We use three or four VLANs on each. The models we use are the EX 2300 and 3300. We use the Juniper SRX 3040s in a cluster configuration and we have five offices around the globe. And our main office is in Bristol and has two 3034s in the cluster configuration. We've also got a VPN between all the sites. Our other sites use SRX 3020s, which will allow a gigabit to pass through on the firewall. Our company has about 150 people spread across five continents with multiple offices across the globe. There are four of us at the moment in my team that deal with the actual devices.
Juniper Ethernet Switches are used to connect other devices to a network, such as other switches.
The version we're using depends on the model. We use QFX a lot, including versions 5100, 5110, and 5120. For the 4300 and 4400 campus switches, we're running version 21.4. The solution is deployed on-premises. Juniper doesn't support cloud. Juniper just bought an orchestration management platform called Abstract. Abstract is all greenfield, meaning that it's designed to be built from the ground up. You can't incorporate it with the existing infrastructure. We have over a million users. I work for AWS, so we do a lot of deployment in Juniper.
We primarily use the solution for power networking.
We still use the solution as a legacy network just for a core switch. It's for the ISP.
I use it for my customers.
Our primary use case for this solution is deploying and maintaining network environments. For example, one of our major clients is the leading telecommunication provider in Africa and uses a lot of Juniper devices as part of a core network. We deploy this solution on-premises.
Juniper Ethernet Switches are used in data centers, corporate offices, branch offices, factory environments, and business ops part of the factory environments. Wherever there are wireless networks we use the Cisco Meraki's and Arubas. Wherever there are firewalls, we use the Check Points, Cisco ASAs, FortiGate, and Juniper.
We primarily use the solution for the core environment and not in the access environment.
I am using Juniper Ethernet Switches for connecting all of our nodes. Mostly for edge connections.
I'm a network architect and user of this solution.
We are using the product as edge switches. We have a core switch in one of our branches also, a Juniper switch.
My primary use of this solution is for core switching and routing.
Juniper is a networking company that provides mainly WAN Switching.
We use the solution for ethernet access.
Juniper is a very powerful open-source operating system. You are able to do routing and other tasks using the switches. I was using Juniper Ethernet Switches for a hotspot network.
We use it across our whole environment. We use it for everything from our core to our edge. It is basically deployed everywhere. A good percentage of our Juniper switches are in a stacked array. For example, we do four 48-port switches for a wiring closet in a building. They're all stacked together, and they call it ActivChassis. Most companies, such as HP, ADTRAN, also do the same kind of thing. So, we do a virtual chassis formation in our wiring closet. For smaller buildings that only need one switch, we do a single switch at the distant end. We have a lot from the 2300 Series. We have one 3300 and quite a few from the 3400 Series. We also have one 4550, and we have also been buying the 4350 series ones.
We use it for switching.
We use only Firewalls, Juniper Switches. We don't have SD-WAN solutions. We use this solution for connecting.
We use Juniper Ethernet switches to connect to other switches and computers. We are a public service company providing the backbone network for our country. We have the highest level of concentration. We provide our services to some 45 other big operators because we are a carrier's carrier. Not all of this is on one switch as our network stretches across three countries and five cities. We have 12 data centers and not all of them use Juniper switches. We use Juniper switches in two central data centers, to which we connected 12 customers and 20 backbone instances.
We use this solution for the firewall and switching.
We are using this solution as the current network infrastructure in the company.
We are solution providers. We offer many solutions to customers and the Juniper Ethernet Switches are part of our offering.
The primary use case of this solution is for routing.
A lot of our deployments are hybrid cloud that we do for clients. We are personally using an on-premises installation. Our clients' use cases for Juniper Ethernet Switches are pretty broad as far as the industries covered. There are clients that are urgent care facilities, physician's offices, legal offices, restaurants — it really runs across the boards as far as industries. The USDA has a number of Juniper switches that we put in for them.
We are service providers and we are vendor agnostic. We try to find a solution that best fits the customer's needs and this is one of the products that we implement for them.
We use Juniper Ethernet switches for managing resources in our network.
We use the layer three switches. We use it for routing, separating the VLANs, and for inter-VLAN routing. Also, we use the product's firewall filters.
I'm a manager and we're a user and customer of Juniper. The primary use case is for our network connectivity, for our wireless access. We use it as a POP port and through the radio-network connectivity, it's used for all purposes, like wireless data and e-mails, whatever it is. We use it for video conferencing, basic network switching, really for all purposes. We have about 100 staff using the solution and at any one time, there are around 700 to 800 network divisors connected to the network.
We are a system integrator and this is one of the solutions that we provide for our clients. This is not a solution that we have implemented in our office.
We provide network solutions to our clients and Juniper Ethernet Switches are one of the devices that we install and configure for them. We are certified by Juniper to work with these switches. This solution makes up part of the physical network. We had one big project where we had to deploy Juniper switches with a firewall.
We primarily use the solution for our data center.
We use this solution for our network in an on-premises deployment. We also provide this solution to some of our customers. We have twenty-one switches that control our data center, MPLS, and access points.
We are using multiple EX4200 Virtual Chassis Stacks in an on-premises deployment. The way we have it configured is that it is our core switch model that holds up our entire infrastructure.
We are using this solution for traffic aggregation. We connect multiple services to virtual infrastructure, connecting customers and aggregating traffic to the core. We have an on-premises deployment.
The primary use case of this solution is for the internal network, covering our entire office. The deployment model we are using is on-premises.
We currently use Juniper for all of our switching/routing infrastructure. Core, aggregate, and access layers are all made up of Juniper components. We also procured and use Junos Space as well as Network Director.