Valid 100-150 Dumps shared by ExamDiscuss.com for Helping Passing 100-150 Exam! ExamDiscuss.com now offer the newest 100-150 exam dumps, the ExamDiscuss.com 100-150 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 100-150 dumps with Test Engine here:
A host is given the IP address 172.16.100.25 and the subnet mask 255.255.252.0. What is the CIDR notation for this address?
Correct Answer: D
The CIDR (Classless Inter-Domain Routing) notation for the subnet mask 255.255.252.0 is /22. This notation indicates that the first 22 bits of the IP address are used for network identification, and the remaining bits are used for host addresses within the network1. References := *Subnet Cheat Sheet - 24 Subnet Mask, 30, 26, 27, 29, and other IP Address CIDR Network References *Subnet Mask to CIDR Notation: The given subnet mask is 255.255.252.0. To convert this to CIDR notation: *Convert the subnet mask to binary: 11111111.11111111.11111100.00000000 *Count the number of consecutive 1s in the binary form: There are 22 ones. *Therefore, the CIDR notation is /22. References: *Understanding Subnetting and CIDR: Cisco CIDR Guide
