Origin : On 26 July 2016 , shortly after Bill Clinton took the stage at the Democratic National Convention to make the case that his wife Hillary Clinton should be the next President of the United States , an image purportedly listing the various fines and consequences he suffered for lying under oath during the Monica Lewinsky scandal showed up on ...
VLAN (Virtual Local Area Network) is a logical local area network (or LAN) that extends beyond a single traditional LAN to a group of LAN segments, given specific configurations. Since a VLAN is a logical entity, its creation and configuration is done completely in software.here are only two types of VLAN possible today, cell-based VLANs and frame-based VLANs. 1  Cell-based VLANs are used in ATM switched networks with LAN Emulation (or LANE). 2  Frame-based VLANs are used in Ethernet networks with frame tagging.
Configuring Static VLANs. On a Cisco switch, ports are assigned to a single VLAN. These ports are referred to as access ports and provide a connection for end users or node devices, such as a router or server. By default all devices are assigned to VLAN 1, known as the default VLAN.After creating a VLAN, you can manually assign a port to that VLAN and it will be able to communicate only with or through other devices in the VLAN. Configure the switch port for membership in a given VLAN as follows: Statically assign a VLAN:COS. IOS. To change the VLAN for a COS device, use the set vlan command, followed by the VLAN number, and then the port or ports that should be added to that VLAN.y default all devices are assigned to VLAN 1, known as the default VLAN. After creating a VLAN, you can manually assign a port to that VLAN and it will be able to communicate only with or through other devices in the VLAN. Configure the switch port for membership in a given VLAN as follows: