Posts tagged Juniper
Does your network work for or against you? Juniper AI in Action

Does your network infrastructure work for or against you!? We recently attended Juniper’s AI in Action conference to learn more about Mist and the Marvis Virtual Network Assistant (VNA) technologies.  

Vendors have long been talking about the power of AI and how it will help to enhance our businesses. For many organisations, this seems like a pipe dream. However, it is safe to say that the AI technology built into Juniper Mist is a prime example of how AI can be of practical assistance.  

During the AI in Action conference, we first heard about the history of Juniper Mist. Next, we heard how customers have leveraged Mist to improve the employee and customer experience. Finally, we saw demonstrations of the technology in action. 

Your network infrastructure is arguably one of the essential components of your IT set-up, connecting your users and customers with their workloads and data. However, it is safe to say that networks have remained largely the same, aside from speed and capacity improvements, and are as complicated to manage as ever. 

This is where Juniper’s experience-first networking tackles things differently. Whilst Juniper remains a leader in terms of performance and capability, the Mist AI-powered technology improves both user experience and manageability for the admins. 

During the conference, we heard how Service Now was able to reduce its service tickets by 90% by using the AI. 

Mist AI proactively monitors more than 150 states on the network before analysing what they mean with the Mist AI technology. As a result, Mist can highlight issues and critically report the root cause of problems, even when it isn’t a network-related issue. The customers on the panel said that this functionality had saved substantial time and helped resolve long-term problems. 

One example given was that when a network issue is detected with an endpoint, an automatic packet capture could be started and stored in order to dramatically cut resolution time. This allows the problem to be resolved upon the initial report, rather than needing to wait for another instance before it can be diagnosed. 

The presentations demonstrated how the Marvis Virtual Network Assistant can diagnose an issue with a Teams call from a text-based conversation. Once the admin had used Marvis to pinpoint the problem, Marvis Actions allowed the admin to explore and resolve the issues. In some cases, Marvis Actions can auto-resolve the issues by undertaking actions such as adding mission VLAN takes, fixing port configuration and more.  

However, the power of the Juniper Mist platform doesn’t end with the AI. Customers also spoke about how easy it was to set up. For example, one customer migrating from Cisco shared how the Juniper devices can reutilise the Cisco base plates. In some cases, this allowed the task of installing the APs to be passed to end users. The customers found that installing a new AP could take as little as 22 seconds from start to finish.   

The final demonstration - and the icing on the cake - was showing how to set up a complete branch office. The demo included setting up an edge router with the relevant security and SD-WAN configuration, a switch with VLANs and PoE, and a new AP. From start to finish, thanks to the cloud management and pre-defined intelligent templates, it took just 6 minutes and 47 seconds. 

With many users and organisations demanding greater flexibility and an improved experience, the network needs to change to support these demands. At the same time, we see a skills shortage and increased demands on IT. With the intelligent technologies demonstrated at the conference, it is clear why Juniper is leading the way with its Mist AI technology. 

You can read more about the Mist technology here.  

Juniper Connected Security - Building a threat-aware network

Trying to ensure your network is secure often seems like an impossible battle. Many security and network operation teams often face a losing battle of an ever-growing list of software, aiming to ease administration and secure the network. The truth is, more often than not, this software ends up creating further information silos and adding to the barrage of information for the already bewildered specialists to try to understand.

I was recently given the opportunity to attend an exec briefing with some of the security team at Juniper Networks to understand how their approach differs.  

As always I have summerised my findings in the Tech Doodle below.  

Before I delve a little deeper into Juniper Security Director Cloud, let me share with you my top 3 thoughts: 

  1.  Juniper Security Director Cloud is a subscription-based service avoiding additional hardware requirements 

  2. Juniper Security Director Cloud works well with Juniper and third-party solutions 

  3. Juniper Security Director Cloud has intelligent policy management and can make reactive changes based upon threat analysis  

Juniper Security Director Cloud is an as-a-Service subscription-based solution meaning there is no need for additional hardware or complex initial configuration. As mentioned above I was particularly impressed with how it offers customers support for a number of third-party technologies as well as the wealth of solutions within Juniper’s portfolio.

Core to Juniper Security Director Cloud is the belief that the network itself should become threat-aware.  

Utilising in-built intelligence, Juniper Security Director Cloud is able to protect every connection from client to workload from on-premises to the cloud.  

Juniper Security Director Cloud utilises a unified policy set irrespective of the device, but importantly the automation capabilities allow for deduplication, rule precedence and error avoidance within the policies. Critically, Juniper Security Director cloud is not only able to help you monitor your estate, but also make reactive changes based upon threat analysis.

Many organisations are looking for solutions that are able to simplify and centralise security operations. Not only should they help reduce the burden of multiple siloed solutions, but should also look to use intelligence and automation to help proactively protect the network. This is exactly what Juniper Security Director Cloud sets out to achieve. For organisations that are looking to implement SASE (Secure Access Secure Edge) principles, the fact that Juniper Security Director Cloud supports third- party solutions will allow for Juniper Secure Edge solutions to be implemented alongside existing solutions whilst transitioning.

Juniper is also ever innovating in this space and recently announced the addition of CASB (Cloud Access Security Broker) and DLP (Data Loss Prevention) into their Secure Edge offering.

It was good to learn more about Juniper’s approach to security and SASE. For me I am really looking forward to seeing this technology in action. A single unified approach to policy and intelligent threat analysis coupled with reactive changes is a very powerful mix. I hope to be able to share some demonstrations of this technology with the Tech Doodles readers soon.

You can learn more about Juniper Connected Security at Black Hat 2022 on booth #2240.

Disclaimer: Tech Doodles through Tech Crossing Limited has been paid by Juniper to create content following the Juniper Networks Analyst, Influencer and Media Global Summit 2021. Whilst Tech Crossing Limited and the authors of this blog post have been paid to create the content, there has been no influence or editorial control by Juniper Networks.

Announcements from the Juniper Networks Analyst, Influencer and Media Global Summit 2021

This week saw the Juniper Networks 2021 global summit for analysts, influencers and the media. I have covered my thoughts on this event and Juniper’s strategy in my earlier blog post. In this blog post, I am going to cover the three key announcements from the summit. 

  1. Juniper Support Intelligence

  2. New Wi-Fi 6E Access Points

  3. Juniper Mist IoT Assurance

Juniper Support Insights

Juniper Support Insights is a cloud-connected, AI-driven support platform for customers using Junos OS devices such as ACX. EX. MX, PTX, QFX and SRX.

With Juniper Support Insights, there is no need to replace or upgrade your device to get this functionality - it is already included. You can choose to connect your devices directly to the cloud, like the Mist AI connected devices, or alternatively, you can use a lightweight collector appliance. The collector is a hardware appliance that can support up to 20,000 devices with a single collector. I think many organisations will choose to opt for the collector in their secure environments.

Once connected to the cloud, Support Insights will give operations actionable insights into their network to allow them to be proactive in their maintenance. In addition, Support Insights will use the small amount of data collected about your devices to give insights regarding the following:

  • Product data

  • Contracts

  • Machine learning

  • Install base

  • Service requests

  • Knowledge base

  • PBN’s

  • SIRTS

  • RMAs

  • EOL/EOS

As Support Insights uses machine learning, the more devices that are connected to the cloud, the more accurate and relevant the insights that will be delivered. 

I like the fact that Support Insights is readily accessible without additional cost, upgrade or replacement of existing Junos products. It will undoubtedly help operations teams get better insights into their install base and hopefully assist them in moving from reactive to proactive support. Whilst Support Insights is a read-only freemium offering, at a cost, Juniper also has products that offer read and write interactions with the network, with solutions like Paragon Insights. 

Juniper Support Insights solution

Juniper Support Insights blog

AI-driven Wi-Fi 6E Access Points

The second announcement covered two new AI-driven Wi-Fi 6E access points. The two new access points leverage the Mist cloud and AI engine for rich insights, enhanced troubleshooting and optimisations. The two access points that were announced are both tri-band and quad radio with BLE (Bluetooth Low Energy Support).

The AP45 access point offers Juniper’s patented virtual Bluetooth LE technology. This will be attractive to organisations that need enhanced location-based services.

Product webpage: Juniper Wireless Access Points and Edge

Juniper Mist IoT Assurance

The final announcement focused on the lifecycle of IoT devices on a wireless network, particularly those that lack the support for 802.1x (WPA3 Enterprise).

With IoT devices increasingly being added to our corporate networks and at scale within many networks, it's essential that this process is quick, easy - and importantly, secure. Unfortunately, many IoT devices aren’t enterprise-ready and will lack the necessary features to secure and isolate traffic, all resulting in security issues or configuration complexity. This is where IoT Assurance comes in.

IoT Assurance is a cloud-based service that leverages a Multiple Pre-Shared Key mechanism (MPSK) to easily onboard devices at scale, offering micro-segmentation of devices as well as traffic engineering and full policy management. IoT Assurance provides a full suite of access control functionality using MPSK or Private Pre-Shared Keys, all without relying on having a client MAC address available in advanced or a configured NAC device.

Once the devices are on board, IoT Assurance takes control of day two operations, including automatic PSK expiration in conjunction with automatic key rotation, making sure that keys are regularly rotated whilst ensuring there is no downtime. Some additional tools are integrated, such as the ability to monitor active device utilisation per PSK, a fully-featured API and the ability in the future to create self-provisioning portals that can be used for BYOD workflows.

IoT Assurance Datasheet

Final Thoughts

These announcements further build upon Juniper’s portfolio of products as well as their vision of experience-first networking. With tools like Support Assurance and IoT Assurance, admins can streamline workflows, take proactive actions, and deliver higher levels of reliability, security, and service to end-users.

Disclaimer: Tech Doodles through Tech Crossing Limited has been paid by Juniper to create content following the Juniper Networks Analyst, Influencer and Media Global Summit 2021. Whilst Tech Crossing Limited and the authors of this blog post have been paid to create the content, there has been no influence or editorial control by Juniper Networks.