WGU C172 Network And Security Foundations PA and
OA set Questions and Answers Latest ()
(Verified Answers)
Which OSI layer is related to the function of the IP protocol suite?
......ANSWER......Network
Which OSI layer is responsible for organizing how bits are passed over
the physical layer between devices within the same collision domain?
......ANSWER......Data link
Which OSI layer would define the scope of a protocol that makes sure
packets of data are received correctly and resends them if they are not?
......ANSWER......Transport
Which protocol suite performs functions of OSI layer 4?
......ANSWER......TCP
Which type of Ethernet cable can maintain 10Gbps transmission speeds
through the course of its maximum 100-meter length?
......ANSWER......CAT 6a
Which device is used to organize network cables as they run between
switches and other network devices? ......ANSWER......Patch panel
pg. 1
, Which networking standard uses UTP cable and CSMA/CD to manage
connected devices' access to the wire? ......ANSWER......Ethernet
What facilitates network functions at the data link and physical layers by
use of a unique MAC address? ......ANSWER......NIC
Which network device is used to connect two or more network
segments by performing OSI layer 3 functions like packet-forwarding?
......ANSWER......Router
Which network device can be used as shared storage for all member
nodes of a LAN? ......ANSWER......File server
Which device is responsible for implementing network address
translation (NAT)? ......ANSWER......Router
Which command produces the following output?
Non-authoritative answer:
Name: www.google.com
Address: 172.217.11.132 ......ANSWER......nslookup
pg. 2
OA set Questions and Answers Latest ()
(Verified Answers)
Which OSI layer is related to the function of the IP protocol suite?
......ANSWER......Network
Which OSI layer is responsible for organizing how bits are passed over
the physical layer between devices within the same collision domain?
......ANSWER......Data link
Which OSI layer would define the scope of a protocol that makes sure
packets of data are received correctly and resends them if they are not?
......ANSWER......Transport
Which protocol suite performs functions of OSI layer 4?
......ANSWER......TCP
Which type of Ethernet cable can maintain 10Gbps transmission speeds
through the course of its maximum 100-meter length?
......ANSWER......CAT 6a
Which device is used to organize network cables as they run between
switches and other network devices? ......ANSWER......Patch panel
pg. 1
, Which networking standard uses UTP cable and CSMA/CD to manage
connected devices' access to the wire? ......ANSWER......Ethernet
What facilitates network functions at the data link and physical layers by
use of a unique MAC address? ......ANSWER......NIC
Which network device is used to connect two or more network
segments by performing OSI layer 3 functions like packet-forwarding?
......ANSWER......Router
Which network device can be used as shared storage for all member
nodes of a LAN? ......ANSWER......File server
Which device is responsible for implementing network address
translation (NAT)? ......ANSWER......Router
Which command produces the following output?
Non-authoritative answer:
Name: www.google.com
Address: 172.217.11.132 ......ANSWER......nslookup
pg. 2
