Question

A network administrator has been allotted the block 172.16.0.0/16 and must create a subnet using VLSM for a department that requires 4000 host addresses. Which subnet mask should be assigned to this department?

A /22
B /19
C /21
D /18
E /20
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)