Day 1 Net+

Which of the following BEST describes a peer-to-peer network?

• A network where all devices rely on a central server for resources

• A network where each device can both share and request resources directly

• A network requiring a domain controller for authentication

• A network that is only wireless

An organization’s IT team is configuring SAN storage, virtualization hosts, and load balancers. Which type
of network are they MOST likely working in?

• SOHO

• Enterprise LAN

• Datacenter

• Wireless ad-hoc

A company requires maximum redundancy so that no single device failure disrupts communication.
Which topology BEST meets this need?

• Point-to-Point

• Star

• Mesh

• Bus

Which of the following is a DISADVANTAGE of star topology?

• Difficult to add new devices

• Single point of failure at the central device

• Requires the most cabling of all topologies

• Does not allow centralized management

A network engineer wants a simple connection between two routers in different cities. Which topology
should be used?

• Star

• Ring

• Point-to-Point

• Hybrid

Which port on a SOHO router connects to the Internet service provider’s modem?

• LAN Port

• WAN Port

• Console Port

• Power Port

Which statement BEST describes the role of a MAC address in a SOHO router?

• It identifies the Internet connection of the router

• It ensures wireless traffic uses encryption

• It uniquely identifies each host’s interface on the LAN

• It determines the default gateway for all hosts

Which feature of a SOHO router assigns IP addresses automatically to devices on the local network?

• DNS Server

• DHCP Server

• NAT

• Default gateway

Which protocol does the transport layer use when a SOHO router manages a connection-oriented
session?

• UDP

• TCP

• ICMP

• ARP

Which OSI layer is represented by the “S” in the mnemonic All People Seem To Need Data Processing?

• Session

• Switch

• Security

• Signal