using the switch port mirroring function.
2. Configure in different ways of mirroring:
1 Port based mirroring
2) based on the image of the stream
2 Data configuration steps
"Port
both, which indicates the reception of the monitor port at the same time and sends the paper, the parameter inbound, represents only the monitor port receives the message, the parameter outbound, represents only the monitoring port sends the message.
Specific models for this series of switches include: s3528g/p and s3552g/p/f.
Huawei
(config) #no monitor session 1Switch (config) #endSwitch#wrSwitch#show MonitorNo SPAN configuration is present in the system.3. Other(1) Port image filtering, port mirroring can do filter.Monitor session session_number Filter VLAN Vlan-id [, |-]* * Specifies which VLANs belong to the traffic that the source port is en
) #interfaceethernet1/e1
Console (config-if) #portmonitor1/e8
Console#showportsmonitor
Sourceportdestinationporttypestatus
---------------------------------------
1/e11/e8rx,txactive
Let's look at how the specific types of switches are configured for Port mirroring:
Port mirroring configuration method for junipe
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 M
In the switched Ethernet environment, the communication between the two workstations is not heard by the third party. In some cases, we may need to do such listening, such as protocol analysis, traffic analysis, intrusion detection. For this we can set the span (switchedportanalyzer Switch Port Analyzer) feature of the Cisco
Configuration ideas1. Configure the ETHERNET0/0/20 interface as an observation port (monitoring port ) 2. Configure the ETHERNET0/0/1----ETHERNET0/0/10 interface as a mirrored portConfiguration steps1. Configure the observation portSystem-view[Switch] Observe-port 1 Interface gigabitethernet 0/0/20Command format:Obser
address "[Email protected]# Set term 1 fromdestination-port # " Specify destination Port "# " definition match the conditions for mirroring action, Port_monitor is the image name defined above " [Email protected]# Set Term 1 then analyzer Port_monitor[Email protected]# set Term 2 then accept # " generate the second article Term entry, specifying tha
Port mirroring, which forwards data traffic from one or more ports to a specified port via a switch or router for traffic monitoring analysis.The function of mirroring is simply to mirror the monitored traffic to the monitoring port
S5700 Switch Configuration Port mirroringEnter system view, return user view with Ctrl + Z.[Quidway][Quidway]observe-port 1 interface gigabitethernet 0/0/1//observe: Observe that the listener is named 1 with the 1 port of the switch full meaning: The 1
There are many things worth learning about Ethernet switches. Here we will mainly introduce how Ethernet switches can listen on ports. In an Ethernet Switching environment, communication between two workstations is generally not intercepted by a third party. In some cases, we may need such listeners, such as protocol analysis, traffic analysis, and intrusion dete
Switch Ethernet port typeEthernet port type of the switch: Access, Trunk, and Hybrid Untag common ethernet packets. The NIC of a common PC can identify such packets for communication; the structure of the tag packet is changed aft
In order to achieve network redundancy, on the host side of the ESXi6.7, the network port of two running traffic is done teamning:On the switch side, the corresponding two switch ports do port aggregation Channel-group:After the completion of the virtual machine on the ESXi host Ping does not pass to the
ethernet 1/e1Console(config-if)# port monitor 1/e8Console# show ports monitorSource port Destination Port Type Status
1/e1 1/e8 RX, TX ActiveNetCore switch port monitoring configurationIn a NetCore
distance; remote network monitoring of each port photoelectric module; provides port isolation and port bandwidth control functions, and powerful Web Server network management functions. This solution is especially suitable for ordinary residential users, office buildings, schools, hospitals, and other carriers. It is suitable for traditional telecom operators a
Ethernet port is connected to the switched Lan Switch and the Lan Switch is configured in the full duplex mode, work in full duplex mode.
Example]
Set the Ethernet interface description to full duplex mode.
Quidway (config-if-Ethernet0) # duplex
Related commands]
Show inter
by providing a certain degree of fault tolerance. The switch maintains and updates the MAC routing table according to the state information of the dynamic topological structure of the generating tree, and finally realizes the route of Mac layer.
First, Ethernet switch in the MAC layer architecture
The function of Ethernet
Ethernet switches are expanding their applications to the network core. This is mainly from two aspects: one is that Ethernet switches have the function of routers, not even, there are more than three layers of switches; the second is the maturity of the physical layer technology and the Exchange technology makes the Ethernet break through the area of the LAN, an
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