Ports
RAM that can detect and correct errors
What is Error Correction Code (ECC) RAM?
First Step of CompTIA Troubleshooting Methodology
What is identify the problem?
*blank* are transmitter and transceiver devices used to create a WLAN
A *blank* is a component that takes DC power and converts it to AC form that can be used by an LCD screen
What is an inverter?
File Transfer Protocol (FTP) port
Connector that goes from a computer power supply to a motherboard
What is a 20/24 pin ATX power connector?
A *blank* connecting to the AP to the network can cause intermittent connectivity
What is a network cable?
A *blank* is a server that sits between the internal network and the rest of the world and filters what goes on between the two
What is a firewall?
A laptop user wants to have a full-sized display and keyboard, as well as an external hard drive, and speakers available to them at their desk. Name the accessory they can purchase to avoid plugging in each of the devices separately every time they return to the desk
What is a port replicator or docking station?
Dynamic Host Configuration Protocol (DHCP) port
What is ports 67/68?
An appliance that safeguards and manages digital keys used with strong authentication and provides cryptoprocessing.
What is a Hardware Security Module (HSM)?
*blank* is a situation in which a physical interface on the switch continually goes up and down, caused by bad, unsupported, or nonstandard cable or other link synchronization issues
What is port flapping?
A *blank* is a legacy networking device that sends any and all data packets to whatever devices are connected to it whether or not the data packets were meant to be received on that device
What is a hub?
You need to replace a failed SATA hard drive on a 10-year-old laptop. The user has asked that the new drive be as fast as possible, regardless of disk space or cost. What drive do you install?
What is a Solid State Drive (SSD)?
Hyper-Text Transfer Protocol port
Internal SATA storage devices have *insert number* data pin cables and a *insert number* pin power cable...
What is 7-pin data cable and 15 pin power cable?
When the *blank* is down or out of IP addresses, the problem will not manifest itself to those users who already have an IP address until their lease expires and they need a new IP address
What is a DHCP server?
A *blank* connection are remote access connections that allow users to securely connect to the enterprise network and work as if they were in their office
What is a virtual private network (VPN)?
Windows app used to synchronize data between a user's mobile devices like smartphones and their desktop computers. (Choose one option)
A. MSync
B. ActiveSync
C. SyncTime
D. Timewrap
What is ActiveSync?
Hyper-Text Transfer Protocol (HTTPS) port
What is port 443?
Disk Mirroring. Duplicating all data from drive 1 to drive 2 to provide fault tolerance.
What is RAID 1?
If the *blank* is down or malfunctioning, it will cause problems for clients who need name resolution requests answered
What is a DNS server?
A form of fault tolerance on providing high availability of resources on a network
What is load balancing?
You're configuring company email on a coworker's phone. The company needs to keep a copy of every email on their server, even after it's accessed by the user. Which mail protocol keeps all emails stored on the server, allowing messages to be synchronized between multiple devices? (Choose one option)
A. IMAP
B. SMTP
C. POP3
D. S/MIME
What is IMAP?