What does DHCP lookup Failed mean? If you’re getting a “DHCP lookup failed” error, it means that your computer is unable to connect to the internet because it can’t get an IP address from a DHCP server. This can be caused by a number of things, including: If you’re getting this error, you’ll need to … Read more
DHCP snooping provides security at Layer 2 by allowing with____clients. (Choose two) Explanation DHCP snooping provides security at Layer 2 by allowing specific IP addresses and MAC addresses to communicate on the network. It analyzes DHCP messages and creates a binding table that maps each client’s MAC address to its assigned IP address. This allows … Read more
What is a Domain Name System? The Domain Name System (DNS) is a critical component of the Internet, providing a crucial link between users and the websites they visit. When you type a URL into your web browser, DNS is what converts that human-readable address into a machine-readable IP address that can be used to … Read more
DHCP Lease Time is the period for which a DHCP server grants an IP address lease to a client device. During this time, the client device is allowed to use the assigned IP address for network communication, enabling it to access network resources and services. When the lease expires, the client must renew the lease … Read more
In the world of networking, protocols play a crucial role in establishing connections and facilitating communication between devices. Two widely used protocols are PPPoE (Point-to-Point Protocol over Ethernet) and DHCP (Dynamic Host Configuration Protocol). These protocols serve different purposes and are designed to meet specific networking needs. In this article, we will explore the intricacies … Read more