To create a VLAN, an Ethernet switch can be configured to group ports into numbered VLANs. For example, when packets arrive on port #9 (VLAN #1), the switch can push those packets through all other ports belonging to VLAN #1, and only those ports. This simple, static approach is known as port-based VLAN.
Business casual is an ambiguously-defined dress code that has been adopted by many professional and white-collar workplaces in Western countries. It entails neat yet informal attire and is generally more casual than informal business attire but more formal than casual or smart casual attire.
With that in mind, weâve decoded some of the most common dress codes. So whether your new job suggests that employees dress in business casual attire, or you receive a wedding invitation that says âblack tie optionalâ, we have you covered so youâll know exactly what to wear from here on out.