Answer These A+ Network Services Flashcards

A router configuration feature that allows for opening an inbound port temporarily based on the outbound requests made by hosts placed inside a private network is called:

A lightly protected subnet consisting of publicly available servers placed on the ouside of the company's firewall is commonly referred to as:

What solution is used to hide the internal IP addresses by modifying IP address information in IP packet hearders while in transit across a traffic routing device?

A solution that alleviates the problem of depleting IPv4 address space by allowing multiple hosts on the same private LAN to share a single public IP address is known as:

Dynamic Network Address Translation (DNAT) provides a permanent mapping between a private IP address and a public IP address on a one-to-one basis:

Static Network Address Translation (SNAT) provides a mapping between private IP address and any of the IP addresses belonging to the available public IP address pool.

What solution allows network administrators to prioritize certain types of network traffice?

A network embedded into a hardware chip is commonly referred to as:

A type of architecture that simplifies networking by allowing devices to dynamically join a network, auto configure, and learn about the presence and capabilities of other devices is known as:

What refers to zero-configuration networking?

What technology simplifies configuration of new wireless networks by providing non-technical users with a capability to easilyconfigure network security settings and add new devices to an existing network?

Examples of technologies that are not recommended and should be disabled due to their known vulnerabilities or other security risks they might pose include:

The use of cable modems within a standard cable television infrastructure for Internet access is commonly referred to as:

What enables broadband Internet access based on the cable television infrastructure?

What is the most common type of a DSL internet access?