COMPUTER NETWORKING

INTRODUCTION

OVERVIEW OF THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the subnet mask of 255.255.128.0 in the CIDR notation?
A
/17
B
/22
C
/25
D
/27
Explanation: 

Detailed explanation-1: -A class C network would have a subnet mask of 255.255. 255.0 which means that 24 bits are used for the network. In CIDR notation this is designated by a /24 following the IP address.

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