I will give an example of setting up Traffic Segmentation on D-Link switches. Traffic Segmentation prohibits ports to communicate with each other directly, on other manufacturers’ switches, this function is called Protected Ports, Port Isolation, etc. Before configuring Traffic Segmentation, you need to know exactly which of the Uplink ports, let’s say on the switch […]
Tag Archives: Port Isolation
Configuring Protected Ports on Cisco
On the test, I will configure the Cisco Catalyst WS-C3750-48TS-S. And so, all ports are configured as access, except for the first Gigabit uplink port, it is configured as a trunk and the Internet on the client vlan with the tag comes to it. We need all the ports on this switch to not see […]
Port isolation on the ZyXEL MES-3528 switch
On the test, I isolate the ports from each other, allowing traffic to go only to uplink (the port from which the Internet comes), I have it 25. Let’s connect to the switch and see the current configuration: Now go into the configuration mode: Isolate the necessary ports, except the uplink port: Save the configuration: […]
Port isolation on Huawei switches
On the test I’ll take the Huawei Quidway S2326TP-EI and Huawei Quidway S3928P-EI switches, in which the uplink Gigabit Ethernet port 0/0/1 (the Internet comes to it), all other ports are in the same VLAN and you need to prevent them from seeing each other. To do this, execute the port-isolate enable command for each […]
Port isolation on Foxgate switches
For the test, I will configure on the Foxgate S6224-S4, S6224-S2, S6208, and so on. Connect to the switch through the console or telnet and switch to the configuration mode: Let’s create a group of isolated ports and add ports to it that do not need to see each other (in my case, clients are […]