Blog

The _________ model consists of seven layers, each responsible for specific functions in network communication.

In a domain, the process of allowing a user to sign on to the network from any computer on the network and get access to resources is managed by what service?

You are troubleshooting a DNS issue on a Linux system, and need to test the resolution of your domain mycompany.com MX record using Google’s DNS server with the IP address of 8.8.8.8. What dig command will accomplish this?

In the TCP/IP model, what layer is considered so simple that it is ignored entirely?

A _______ is a physical or logical arrangement of devices on a network.

Equipment data racks most commonly are a standard width of what measurement?

Each organization that provides host services on the public Internet is responsible for providing and maintaining DNS authoritative servers for public access.

What type of tool would you utilize to terminate twisted pair wire on a 66 or 110 block?

Servers that have a NOS installed require less memory, processing power, and storage capacity than clients because servers are called on to handle only light processing loads and requests from multiple clients.

What component of enterprise level structured cabling serves as the location where an incoming network interface enters a building and connects with the building’s backbone cabling?