Wgu D315 Network And Security Fundamentals Pa And Oa 233 Comprehensive Study Guide With Solutions

WGU D315 NETWORK AND SECURITY
FUNDAMENTALS PA AND OA 233
COMPREHENSIVE STUDY GUIDE WITH
SOLUTIONS

◉ Which command should be used to manually enter the default
gateway for a computer?


a. route
b. ipconfig
c. arp
d. netstat.
Answer: route


◉ Which network diagnostic tool displays the path packets take
between two endpoints?


a. ifconfig
b. traceroute
c. ftp
d. nslookup.

,Answer: traceroute


◉ Which network type is used to wire multiple PCs to a home
router?


a. LAN
b. PAN
c. MAN
d. WAN.
Answer: LAN


◉ An office's infrastructure connects network devices and printers
through a central access point without the use of cabling. Which
network type does this office use?


a. WLAN
b. WAN
c. CAN
d. SAN.
Answer: WLAN


◉ What type of medium is commonly used within a 1000 Mbps
Ethernet network?

,a. CAT 5
b. CAT5e
c. Coax
d. Wireless.
Answer: CAT5e


◉ Which network topology is shown in the following diagram?


a. Full mesh
b. Star
c. Bus
d. Ring.
Answer: Full Mesh


◉ Which network topology is being implemented when each node
connects to exactly two other nodes, forming a single continuous
pathway for signals through each node?


a. Star
b. Full Mesh
c. Ring

, d. Bus.
Answer: Ring


◉ In which physical LAN topology are nodes connected to each
other with a backbone cable that loops around and ends at the same
point it started?


a. Ring
b. Bus
c. Star
d. Tree.
Answer: Ring


◉ Which OSI layer ensures error-free packets?


a. Application
b. Transport
c. Session
d. Presentation.
Answer: Transport