10gb port switch

The Switch Port Analyzer (Switchedportanalyzer) is primarily designed to provide network data flow to some network analyzer. Switch Port Analyzer It can either implement several source ports in one VLAN to mirror data to a monitoring port, or mirror data from s

port is VLAN 1 when the port receives a message without VLAN tag, the message is forwarded to the port that belongs to the default VLAN (if the port's default VLAN ID is set). When the port sends a message with VLAN tag, if the VLAN ID of the message is the same as the default VLAN ID of the

Port security Configuration for the Cisco PT Simulation Experiment (7) switchExperimental Purpose : Master the port security function of the switch, control the user's secure accessExperimental Background : The company network adopts the personal fixed IP Internet program, in order to prevent the company internal User IP address borrowing, using, unauthorized acc

2000_ei series above switches can speed limit! The speed limit for different switches is not the same.!2000_ei directly below the port view enter Line-rate (4) Parameter optional! Port speed Limit configuration 1 function requirements and network description port speed limit configuration "Configure Environment Parameters" 1. The IP addresses of PC1 and PC2 are

The configuration mode of the switch can be broadly divided into two categories: one is the configuration mode represented by the Cisco switch, and the other is the configuration mode represented by Huawei and the H3C switch. In fact, the two configuration modes are not fundamentally different, but the configuration of the command name and configuration of the wa

Huawei switch port monitoring and image configuration steps. The features of Huawei switch port monitoring have previously been introduced to you. Today, we have taken them out again to better understand the port monitoring configuration steps, and the internal connection be

The following content is taken from April this yearNew MarketOf《Cisco/H3C switch advanced configuration and management technical manual, Companion articles --Cisco/H3C Switch configuration and management manual version 2nd)It is also selling well nationwide.18.1.2 H3C Switch Port Mirroring Principle As described above

For many enterprise network administrators, switches are naturally the most commonly used equipment. So how much do you know about vswitches? Next we will use an example to discuss the practice of vswitch port configuration and access security protection! Scenario: There is a CISCO3550 switch in a certain unit. For the sake of network security, the security requirements for some ports are high, that is, on

Session 1 Port SecurityThe MAC address in the network is the constant physical address in the device, the control of the MAC address access control the switch port access, so port security is also the security of the Mac. In the switch, the cam (content addressable memory, t

In a LAN with a relatively large scale, if the cascade position of the sub-switch changes, the virtual subnet previously divided in the sub-switch usually does not function. In this case, when the cascade position of the sub-switch changes, do we need to re-divide the VLAN so that all the virtual subnets can be accessed through the

When connecting a computer to a switch, it may take 30 seconds or more for the computer to communicate with the network. If you are in a hurry to use, 30 seconds of waiting is enough to make you feel very long. Let's see how we can speed up the port initialization process for the switch. Understanding the process of switch