dot1q termination
时间: 2023-12-06 18:04:08 浏览: 131
Dot1q termination, also known as VLAN tagging, is a process of adding a VLAN tag to an Ethernet frame before it is transmitted to a network. This tag carries information about the VLAN membership of the frame and enables the switch to identify and forward the frame to the correct VLAN.
The process of dot1q termination is typically performed by a switch or router that connects two or more VLANs, and it is an important component of VLAN-based network segmentation. Without dot1q termination, different VLANs would not be able to communicate with each other, and network traffic would be limited to the local VLAN only.
Dot1q termination is a standardized protocol that is widely used in enterprise networks, and it is supported by most modern switches and routers. It is also used in virtualization environments, where multiple virtual LANs (VLANs) can be created on a single physical network interface.
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