Host B receives an ARP request frame that includes the IP address of Host A. What will Host B do with that information? ( Choose Two) Explanation The correct actions that Host B will take with the information in the ARP request frame are: “Record the IP address and MAC address of Host A in … Read more
Which Cisco Catalyst Feature Automatically Disables the Port in an Operational PortFast upon receipt of any BPDU? Explanation BPDU Guard is a feature that is available on Cisco Catalyst switches that automatically disables a port in an operational PortFast upon receipt of any BPDU (Bridge Protocol Data Unit). This helps to prevent unauthorized switches from … Read more
Which Task is NOT Done By Data Link Layer? Choose the best option Explanation The data link layer is responsible for providing reliable communication between devices on a network by providing error detection and correction, flow control, and media access control. Some of the specific tasks performed by the data link layer include: The following … Read more
RSTP Does Not Support Which Port State? Choose the best option Explanation RSTP (Rapid Spanning Tree Protocol) is a network protocol that is used to build a logical loop-free topology for Ethernet networks. It supports the following port states: RSTP does not support the Listening state. In RSTP, the Listening state is replaced by the … Read more
What is Switch in Networking? A switch is a device that helps connect different devices on a computer network by providing a central point of connectivity. It allows different devices to communicate with each other and exchange data. A switch can also be used to connect two or more networks together. Switches are typically used … Read more