>_
SWE Maxx
Questions
Quizzes
Daily challenge
System design
My attempts
Sign in
☀
☾
Light mode
Dark mode
Loading question…
Sign in
How many total IPv4 addresses, including all address values, are represented by a /21 prefix? | SWE Maxx
← Question bank
Computer networks · Multiple Choice
Difficulty: Medium
How many total IPv4 addresses, including all address values, are represented by a /21 prefix?
CIDR
Address space
Choose your answer
A
4099
B
2047
C
2049
D
2048
Check answer
More in Computer networks →