Which two subnetworks would be included in the summarized address of 172.31.80.0 /20?

admin

8 years ago

Which two subnetworks would be included in the summarized address of 172.31.80.0 /20? (Choose two.)

A.
172.31.17.4 /30

B.
172.31.51.16 /30

C.
172.31.64.0 /18

D.
172.31.80.0 /22

E.
172.31.92.0 /22

F.
172.31.192.0 /18