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.
Business Casual for Women. 1  1. Remember that skirts and dresses are acceptable as long as the hem falls just above the knees. As with men, black and grey are more formal, making for a safer bet. 2  2. Opt for pants such as khakis, corduroy pants, linen pants or dress pants. No jeans, unless otherwise noted. 3  3. Choose from a variety of shirts.