Layer 2 Switching & VLANs | Cisco CCNA 200

Layer2VLANisasinglebroadcastdomain.Itworksonlayer2(DatalinkLayer).Theycancommunicateonlywithinit.AndL3VLANisanInterface,thatworks ...,VLAN'sworkonlayer2,youcanuseDHCPhelperstohavemultipleVLAN'saccessasingleDHCPserverifneeded,andyouonlyneedlayer3t...。參考影片的文章的如下：

網路紮根概念4- Switch、Router網路設備介紹
網路紮根概念4- Switch、Router網路設備介紹
OSI model Layers 1, 2, 3 | Networking Basics
OSI model Layers 1, 2, 3 | Networking Basics
Layer 2 vs. Layer 3 Network Switching - Ask the Engineer | Park Place
Layer 2 vs. Layer 3 Network Switching - Ask the Engineer | Park Place
Cisco Tech Talk: Layer 2 vs. Layer 3 Switches for Beginners
Cisco Tech Talk: Layer 2 vs. Layer 3 Switches for Beginners
How to Configure L2 SWITCH | SWITCH Overview
How to Configure L2 SWITCH | SWITCH Overview
網路紮根概念28- 補充：挑戰：靜態與動態路由
網路紮根概念28- 補充：挑戰：靜態與動態路由
Layer 1 and Layer 2 of the OSI Model
Layer 1 and Layer 2 of the OSI Model
How To Remove and Add VLANs on Trunk Link | Layer-2 Switching
How To Remove and Add VLANs on Trunk Link | Layer-2 Switching
How to Configure DHCP on a Cisco L2 Switch
How to Configure DHCP on a Cisco L2 Switch
Layer 2 vs Layer 3 Switches
Layer 2 vs Layer 3 Switches

參考內容推薦

What is Layer 2 and Layer 3 VLAN

Layer 2 VLAN is a single broadcast domain. It works on layer 2 (Datalink Layer). They can communicate only within it. And L3 VLAN is an Interface, that works ...

VLAN using a Layer 2 or Layer 3 Switch

VLAN's work on layer2, you can use DHCP helpers to have multiple VLAN's access a single DHCP server if needed, and you only need layer 3 to connect VLAN's if ...

[PDF] Vlan、Switch、Routing、NAT 原理與實作

在VLAN 交換環境中，交換器的連接埠分為兩種類型. – Access port：. 此類連接埠只屬於一個VLAN，進入連接埠的訊框都會被視為屬於該VLAN. – Trunk port：.

How does L2 switch forward tagged VLAN?

The forwarding within a VLAN (also called layer-2 switching) is done by the frame's destination MAC address and the switch's CAM table. A layer- ...

Configuring Layer 2 Switching

You can configure Layer 2 switching ports as access or trunk ports. Trunks carry the traffic of multiple VLANs over a single link and allow you to extend VLANs ...

Layer 2 網絡技術彙整

Virtual LAN (VLAN) 虛擬區域網絡 ... 前言相信大家都很清楚什麼是LAN，至... Point-to-Point Protocol (PPP) 點對點協定.

請教L2 Switch VLAN 能夠設定互通嗎？

假設Port 1 是VLAN 1 , Port 2 是VLAN 2 . 那你兩台電腦分別接上Port 1 和Port 2 , 即便你兩台電腦都是設192.168.1.0/24 同一網段, 你兩台還是不會互通的.

How do layer 3 and layer 2 switches for VLANs differ?

In a Layer 2 VLAN, the switch is responsible for forwarding traffic between devices within the same VLAN. Devices within a Layer 2 VLAN can ...

Layer 2 switches can't create VLANs??? : rccna

Yes, you can create VLANs on layer 2 AND layer 3 switches. Layer 2 switches will not facilitate inter-VLAN routing which you're already aware of ...

I don't understand the difference between L2 VLAN and L3 ...

The VLAN is actually a tag which gets added to each L2 frame and that tells the switch which VLAN each frame is in. So the server which is ...

layer2switchvlan

Layer2VLANisasinglebroadcastdomain.Itworksonlayer2(DatalinkLayer).Theycancommunicateonlywithinit.AndL3VLANisanInterface,thatworks ...,VLAN'sworkonlayer2,youcanuseDHCPhelperstohavemultipleVLAN'saccessasingleDHCPserverifneeded,andyouonlyneedlayer3toconnectVLAN'sif ...,在VLAN交換環境中，交換器的連接埠分為兩種類型.–Accessport：.此類連接埠只屬於一個VLAN，進入連接埠的訊框都會被視為屬於該VLAN.–Trunkp...

參考資訊如下