layer 2 layer 3 switches differences

Comparison Between Layer-2, layer-3, and layer-4 switches (1) layer-2 switches,

affected.The above three points are also the main technical parameters used to judge the performance of Layer 2 and Layer 3 switches. Please pay attention to the comparison when considering device selection.2) routing technologyT

(1) Differences Between Layer 2 switches, Layer 3 switches, and Layer 4 switches The

judge the performance of Layer 2 and Layer 3 switches. Please pay attention to the comparison when considering device selection. Routing Technology The router operates on the layer 3 o

650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/76/1A/wKiom1ZKDbiA7uMyAABxIVquFMQ660.png "title=" Different Layer 2 switches communicate with the three layer switch. png "alt=" Wkiom1zkdbia7umyaabxivqufmq660.png "/>SW1 configuration informationNew VLAN10VLAN 10Name ITAssigning F0/1 ports to VLAN 10Inter F0/1

I. Overview:On the forum, I saw someone asking how to prevent long-distance fiber lines from being eavesdropped or connected to other illegal switches. If they are the same, port security is used to prevent random access, log on to the rack to perform the test and record the test results. Forum question link: Workshop.Ii. Basic Ideas:A. assume that the vswitch is a layer-

At present, layer-3 routing switches are widely used. Here we mainly introduce the differences between layer-3 routing switches and routing functions. As we mentioned earlier,

As technology continues to develop and networks naturally become technology leaders, we have to consider layer-4 switches to meet the needs of policy-based scheduling, QoS, and security services, the following articles describe in detail. With the popularization of broadband and the deepening of various network applications, our local network is undertaking heavy business traffic. The amount of transmitted

performance of Layer 2 and Layer 3 switches. Please consider device selection.Pay attention to the comparison. 2) routing technology The router operates on the layer

Simply put: Layer-1 switchOnly physical layer protocols are supported (one phone-controlled switch can be called ???)L2 SwitchSupports physical layer and data link layer protocols, such as Ethernet switches.L3 SwitchSupports physical layer, data link

Can a layer-3 Switch completely replace a router? This has always been the focus of debate. We can see that layer-3 switches are powerful, but only in a special environment can layer-3

increases, routers become the bottleneck of the network. To solve the bottleneck of the local area network, many enterprises use layer-3 switches to build local areas in their internal, school, and residential areas. The layer-3 switch technology introduces the switching te

In the layer-7 Reference Model of IOS, the layer-2 data link layer is used for exchange and the layer-3 network layer is used for routing. However, the

is another type of information transmitted between routers. It can send the link status and incoming notifications of information senders to other routers. 3. layer-3 Switching Technology A device with layer-3 switching is a layer