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Network-Engineering | 18 min read

Juniper Netscreen to SRX Migration

July 2021 written by Nigel Wensley

There are many Juniper NetScreen ISG and SSG firewalls still in productive use and Juniper support officially ends on the last day of 2022.

For some, the End of Support milestone is not a problem because there is already a plan to decommission the Netscreens in time. For others, operating the Netscreen without support is an acceptable risk perhaps because the configuration is very simple, changes are not required, or the functions unimportant. In some cases, NetScreen firewalls are part of entirely forgotten and unmaintained environments!

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9 min read

Network-Engineering | 9 min read

Troubleshooting 101

June 2021 written by Diana Radu

With a single operating system Junos OS, a large portfolio of physical, virtual networking and security products, Juniper has become an important player in the global market.

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8 min read

Network-Engineering | 8 min read

PRIVATE VLANs

June 2021 written by Francesco Vestri

Private VLANs have existed for some time, but their implementation is usually seen as convoluted and unclear.
In this article, we want to introduce the concept and utilization of Private VLANs while also providing an implementation example based on Juniper devices.

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6 min read

Network-Engineering | 6 min read

How to save time while building a data center fabric

May 2021 written by Remi Locherer

Find out how tools provided by Arista helped me in saving a lot of time while I was preparing configs for a data center network.

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9 min read

Network-Engineering, Security | 9 min read

A sassy new approach to networking and security

May 2021 written by Maciej Filipczak

Are you ready for the flight into the clouds? Join us in short intro to SASE with Palo Alto Prisma Access..

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