Layer 2 switches Compact Switch Modules SCALANCE X-000 unmanaged SCALANCE X-100 unmanaged SCALANCE X-200 managed SCALANCE X-200IRT managed SCALANCE X-300 managed RUGGEDCOM Ethernet Layer 2 Switches Layer 3 switches / routers RUGGEDCOM Serial Device Servers RUGGEDCOM Stromversorgungen und PoE-Injektoren...
It is required that users access the Internet through the Layer 2 switch and firewall and that the firewall function as the gateway of users. Figure 2-36 Configuring a Layer 2 switch to work with a firewall for Internet access Configuration Roadmap The configuration roadmap is as follows: ...
The theory of a layer 2 switch is that when the switch receives a data packet from a certain port, it will first read the source MAC address in the packet, then read the destination MAC address in the packet, and look up the corresponding port in the address table. , if there is a ...
Also. each port on a switch is a separate collision domain, so no packet collisions should occur. Layer 2 switches are faster than routers because they don’t take up time looking at the Network layer header information. Instead, they look at the frame’s hardware addresses to decide what ...
In a network connection method for interconnecting a virtual LAN distributed over plural sites via a network formed by plural layer 2 switches, a layer 2 switch monitors a first virtual LAN configuring frame sent from a site in the plura... ...
Associate the Layer 2 port with a private VLAN. Step 6 end Return to privileged EXEC mode. Step 7 show interfaces [ interface-id ] switchport Verify the configuration. Step 8 copy running-config startup config (Optional) Save your entries in the switc...
Layer 2 switch 专利名称：Layer 2 switch 发明人：Koji Ikeda,Hiroaki Miyata,Migaku Ota 申请号：US11178512 申请日：20050712 公开号：US07417990B2 公开日：20080826 专利内容由知识产权出版社提供 专利附图：摘要：A Layer 2 switch manages distribution destinations of a multicast packet and distributes a ...
●Maintain Switch to AP Reach at mGig (2.5G) speeds: Support for Access Extensions and Uplinks. ●10G Fiber connections to provide for High Speed Server or LAN backbone connections. Layer 2 Security ●Protecting the Integrity and Confidentiality of all traffic on th...
Switch an Ethernet interface to Layer 2 mode in the Ethernet interface view. Run system-view The system view is displayed. Run interface interface-type interface-number The Ethernet interface view is displayed. Run portswitch The interface is switched to Layer 2 mode. By default,...
For networking and structuring high-performance industrial networks and for connecting office networks to automation networks. As a Layer 3 switch, SCALANCE XR-500 is extremely well suited to use as a central component in backbone networks, e.g. when a high number of ports is required, at extr...