Your server username and password will typically depend on the type of server you‘re using. Depending on the server services you have, you‘ll need to contact your hosting provider or webmaster to request this information. If you are setting up a server yourself, you should be able to refer to the documentation that came with the setup to locate the username and password.

A line card network is a type of computer network that is built on line cards. Line cards are printed circuit boards (PCBs) which contain multiple ports, each of which can be connected to another device or piece of equipment, such as a router, switch, or server. A line card network typically runs on a distributed communications bus architecture and provides high speed access to all connected devices. The connection between devices is often done over Ethernet, and the line card network can sometimes be used in conjunction with optical fiber networks.

DHCP (Dynamic Host Configuration Protocol) is a network protocol used to automatically assign IP addresses and other networking information to devices connecting to a network. Its main purpose is to reduce the manual configuration required for each device, allowing multiple devices to easily connect to a network without time–consuming setup tasks. It is commonly used in networks with DHCP servers, such as home networks, corporate networks, and public networks like Wi–Fi hotspots.

A wireless access point (WAP) is a networking device that acts as a bridge between wireless users and a wired network. It provides a wireless connection to the wired network, allowing wireless users to access shared resources on the local network such as Internet, printers, file servers, etc. WAPs also provide other services such as authentication, encryption, MAC filtering, and DHCP services. WAPs are often used in conjunction with Wireless LANs (WLANs) and other networking technologies to provide wireless connectivity.