What is the subnet address for the IP address 172.19.20.23/28?

Posted by: Pdfprep Category: 100-105 Tags: 100-105 exam questions, 100-105 practice exam, CCENT Post Date: November 29, 2020

What is the subnet address for the IP address 172.19.20.23/28?
A . 172.19.20.0
B . 172.19.20.15
C . 172.19.20.16
D . 172.19.20.20
E . 172.19.20.32

Answer: C