CONFIGURING JUNIPER FIREWALL FILTER TO ALLOW SSH FROM A SPECIFIC IP

This tutorial explains how to configure a Juniper firewall filter to allow SSH access only from a specific IP address, while blocking all other sources. We walk through the process of creating a firewall filter, defining from statements to match the source IP and protocol, and applying then statements to permit SSH traffic. You’ll also learn how to attach the filter to an interface, how packet evaluation works, and how to test the configuration to confirm that only the chosen IP can establish an SSH session. By the end of this video, you’ll understand how Juniper devices enforce selective access, how to structure filters effectively, and how to apply best practices for secure configuration.