CompTIA A+ Networking and Printing Concepts

Vocabulary flashcards covering key networking protocols, printing management, FQDN structures, and standard IP specifications from the lecture notes.

Server Message Block (SMB)

The application protocol underpinning file and printer sharing on Windows networks, which usually runs directly over port TCP/445.

Samba

A software suite that provides support for SMB in UNIX- or Linux-based machines and network attached storage (NAS) appliances, allowing Windows clients to access a Linux host as a Windows file or print server.

IETF

Internet Engineering Task Force; the premier open, international standards organization responsible for developing and maintaining the technical protocols that make the internet function.

Print Server

A hardware or software configuration that assists in centralized management of printers and print jobs across a network, allowing print jobs to be queued or held.

Secure Print

Also known as Hold and Release or Pull Printing; an enterprise feature where a print job is paused in a digital queue until the user authenticates directly at the printer hardware using a PIN or password.

Badge Release

A printer authentication method where a user swipes an employee ID card (using RFID/NFC) at the physical printer device to release a held print job.

Print Queue Management

Centralized software or device functionality on a print server that manages job queues, allowing administrators to pause, cancel, or delete stuck print jobs.

Spooling

The process where a print server saves a print file to its local hard drive or memory first, ensuring the job is preserved if the printer runs out of paper.

FQDN

Fully Qualified Domain Name; the complete, absolute, and unambiguous address of a specific host or computer on a network or the internet, limited to a maximum of 255 characters.

Root Zone

The absolute top of the DNS hierarchy, technically represented by a trailing dot (.) at the end of a true FQDN.

Top-Level Domain (TLD)

The highest general categorization label in an FQDN, such as .com, .org, .edu, or .gov.

Second-Level Domain

The unique name registered by an organization within an FQDN structure (e.g., 'google' in pc01.sales.google.com.).

Subdomain

An optional division within an organization created to organize department resources in an FQDN structure (e.g., 'sales' in pc01.sales.google.com.).

Hostname

The specific local name assigned to an actual physical computer, server, or printer device (e.g., 'pc01').

URL Scheme

The portion of a Uniform Resource Locator before the '://' separator that specifies the protocol or communication language (such as http, https, ftp, or sftp).

Root Directory (URL)

Represented by a single trailing slash (/) at the very end of a web address, instructing the server to look inside its main, topmost folder for the homepage.

RFC

Request for Comments; finalized technical standard documents published by the IETF with unique numbers that define exact protocol specifications for software and hardware vendors.

Transmission Control Protocol (TCP)

A fundamental networking protocol that guarantees the reliable, error-free, and ordered delivery of data across a network.

RFC 1918

The standard defining standard reserved private IP address ranges: 10.0.0.0 to 10.255.255.255, 172.16.0.0 to 172.31.255.255, and 192.168.0.0 to 192.168.255.255.