Directions (Q91–95): An organisation is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets.
Find the subnet mask.
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: A. 255.255.255.192
Explanation
/26 = 11111111.11111111.11111111.11000000 = 255.255.255.192.More Data Communication and Computer Networks questions
- Find the first and last addresses of the last subnet.
- Using the RSA algorithm, if p = 13, q = 5 and e = 7, the value of d and the cipher value of '6' with the (e, n) key are
- The transmission and propagation delays are respectively
- The minimum number of bits required in the sequence number field of the packet is
- The sender window size to get the maximum efficiency is
- If only 6 bits are reserved for the sequence number field, the efficiency of the system is