IKT204-G H21, IP and subnet Suppose an ISP owns the block of IPV4 addresses of the form 105. 16.80.0/23. Suppose it wants to create a total of five sub-nets (SN) from this block, by first dividing the address block into four sub-nets and then dividing the last sub-net into two so that the first three blocks have the same number of IP addresses and the last last two blocks have the same number of IP addresses What are the prefixes (of the form a.b.c.d/x) for the five sub-nets in increasing order? SN1: 105. 16 SN2: 105. 16. SN3: 105. 16 SN4: 105. 16 SN5: 105 16. How many bits constitutes the host portion of the prefixes created for SN1, SN2 and SN3? bits How many hosts may be assigned an IP address within SN4 and SN5? hosts
IKT204-G H21, IP and subnet Suppose an ISP owns the block of IPV4 addresses of the form 105. 16.80.0/23. Suppose it wants to create a total of five sub-nets (SN) from this block, by first dividing the address block into four sub-nets and then dividing the last sub-net into two so that the first three blocks have the same number of IP addresses and the last last two blocks have the same number of IP addresses What are the prefixes (of the form a.b.c.d/x) for the five sub-nets in increasing order? SN1: 105. 16 SN2: 105. 16. SN3: 105. 16 SN4: 105. 16 SN5: 105 16. How many bits constitutes the host portion of the prefixes created for SN1, SN2 and SN3? bits How many hosts may be assigned an IP address within SN4 and SN5? hosts
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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IKT204-G H21, IP and subnet
Suppose an ISP owns the block of IPV4 addresses of the form 105. 16.80.0/23. Suppose it wants to create a total
of five sub-nets (SN) from this block, by first dividing the address block into four sub-nets and then dividing the
last sub-net into two so that the first three blocks have the same number of IP addresses and the last last two
blocks have the same number of IP addresses.
What are the prefixes (of the form a.b.c.d/x) for the five sub-nets in increasing order?
SN1: 105. 16.
SN2: 105. 16.
SN3. 105 16.
SN4: 105. 16.
SN5. 105 16.
How many bits constitutes the host portion of the prefixes created for SN1, SN2 and SN3?
bits
How many hosts may be assigned an IP address within SN4 and SN5?
hosts
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