WebPort security modes : protected and restricted. CCNA Certification Community Admin asked a question. September 19, 2014 at 3:55 AM Port security modes : protected and restricted. What is the difference between the protected and restricted port security modes? Also, when do we get "err-disable"? CCNA Certification Community Like Answer Share WebSwitch(config-if)# switchport mode access Next 3: Enable port security on the interact. Switch(config-if)# switchport port-security Step 4: Set the maximum number of secure MAC addresses for the serial, which ranges from 1 until 3072, wherein the default value is 1.
port-security port-mode - Hewlett Packard Enterprise
WebMay 3, 2010 · Port security is a layer two traffic control feature on Cisco Catalyst switches. It enables an administrator configure individual switch ports to allow only a specified number of source MAC addresses ingressing the port. WebContribute to jibingl/CCNA development by creating an account on GitHub. czar chapel and cemetery
Why would you use port security mode “protect?”
WebWhen a secure port is in the error-disabled state, it can be brought out of this state by entering the shutdown and no shutdown interface configuration mode commands. To change the violation mode on a switch port, use the switchport port-security violation {protect restrict shutdown} interface configuration mode command. WebJan 15, 2024 · Step 1. Open Cisco Packet Tracer and add one Router, Switch and two computers to the workspace, then assign the IP address to the Cisco Router. Step 2. Before enabling Port Security, test the network connection between clients. Ping the PC0 to the Router interface and PC1 to test the connection. Step 3. WebNov 27, 2024 · switchport mode access switchport port-security. According to the book this should enable Port Security on the port with the following defaults. Max allowed addresses 1. Action Shutdown. The book goes on to say that predefining any mac-addresses is optional and sticky learning is optional as well. I plug one of my MacBooks into Fa0/2, and ... bingham local authority