Imagine this: your smart home devices, guest Wi-Fi, and workstations all coexist on the same network. A single compromised IoT device could expose sensitive data or disrupt your entire system. It’s a ...

号主：老杨丨11年资深网络工程师，更多网工提升干货，请关注公众号：网络工程师俱乐部 我带过不少新人，一问VLAN是干啥的，张口就是“隔离广播域”。 这话没错，可太像背书了。我当年在机房蹲了三个月，就为搞懂一个园区网里37个VLAN是怎么配合的。

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

hello，我是网工小陈。 今天来说一篇VLAN有关的内容。干货点有点多，分了七八个大点，从基础技术到实战案例都有，算是肝了蛮久。 ps.有缘点进来的朋友，都随手送一份《VLAN讲解（重点难点详解）》。 需要的朋友私信我自取，记得备注“vlan”。 一、什么是VLAN？

An VLAN It's a logical network that groups devices based on criteria such as function, location, or policy, regardless of their direct physical connection to the same hardware segment. This means that ...

Since the late 1990s, the virtual local area network, or VLAN, has been a crucial component of modern network strategies. Prior to VLAN development, network engineers ...

Abstract: Virtual local area networks (VLANs) are heavily utilized in enterprise networks to group hosts with common requirements together as if they were on the same LAN although they may be in ...

This project demonstrates the configuration of Inter-VLAN Routing using Cisco Packet Tracer. It covers VLAN creation, router-on-a-stick setup, and subnetting using VLSM to enable communication between ...