This blog contains the commands in relation to VLAN configuration on EXOS switch. >    Create a vlan, Test and tag 300 Summit-PC.42 # create vlan Test Summit-PC.43 # configure vlan "Test" tag 300 >      Add IP address to the created…

In a scenario where a FortiGate Engineer is asked to factory reset a Firewall for which no one knows the admin credentials, let's assume that there is no reset button available on the box. This article will help to tackle the situation. This wil…

It is essential to analyze the logs to troubleshoot any issue. The traffic passing through the firewall can be allowed or blocked as defined in the rules. Engineers first look into the logs as the first point of troubleshooting to get an over…

Virtual Domains(VDOMs) are used to divide a single physical FortiGate firewall into two or more virtual instances which function as independent firewalls.Creating VDOMs does not cause the firewall to reboot, but it will log you out of the dev…

Network Engineers often check the routing table during troubleshooting.In this article we will discuss how to check the routing table using CLI. To view RIB FG-FW-01 # get router info routing-table all …

If you're using vQFX in GNS3 or EVE-NG, you might have come across the below error. error: the l2-learning subsystem is not running , for example the below operational commands will give you the specific error. …