Homework Answers
a) one subblock of 65 address are
First IP: 117.5.12.0
Last IP: 117.5.12.64
b) one sub block of 64 address are
First IP: 117.5.12.65
Last IP: 117.5.12.128
c) one sub block of 12 address are
First IP: 117.5.12.129
Last IP: 117.5.12.140
d) one sub block of 5 address are
First IP: 117.5.12.141
Last IP: 117.5.12.145
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An ISP has a block of addresses with the starting address 117.5.12.0/24. This ISP has to...
An ISP granted a block of addresses starting with 192.168.0.0/20. The ISP need to distribute these...
An ISP granted a block of addresses starting with 192.168.0.0/20. The ISP need to distribute these addresses to three groups of customers as follow: • The first group has 32 customers, each needs 64 addresses. • The second group has 16 customers, each needs 32 addresses. • The third group has 16 customers, each needs 128 addresses. Design the sub-blocks for the above given specifications.
IANNA granted to Ayax Inc. the public address block 201.34, 17.0/24. needs to subdivide it in...
IANNA granted to Ayax Inc. the public address block 201.34, 17.0/24. needs to subdivide it in two sub-blocks of addresses. One sub-block for 120 host addresses, and one sub-block for 60 host addresses. Represent the two sub-blocks including number of addresses, network, broadcast, and range of host IP addresses (e.g. first to last). Make sure to design the sub-blocks as smaller as possible.
An ISP is given a block of addresses starting with 190.100.0.0/16 (65,536 addresses). These addresses must...
An ISP is given a block of addresses starting with 190.100.0.0/16 (65,536 addresses). These addresses must further be divided into groups: (a) The first group has 64 customers; each customer requires 256 addresses. (b) The second group has 128 customers; each customer requires 128 addresses. (c) The third group has 128 customers; each customer requires 64 addresses. Design the subblocks and define the subnet range for each. How much addresses are still remaining after these allocations?
1.Suppose 98.10.72.181 is on a network with a /24 subnet prefix and a subnet field just...
1.Suppose 98.10.72.181 is on a network with a /24 subnet prefix and a subnet field just large enough to support 128 subnets. What is the corresponding network prefix, with the mask in slash length (CIDR) format? 2.One of Facebook's IPv4 blocks is a 31.13.64.0/18. How many IP addresses does this block of addresses have? 3.For each of the following destination addresses, provide the address of the subnet within the above Facebook /18 block that it will be forwarded to. Each...
An organization is granted a block of addresses with the beginning address 14.24.74.0/24. What is the...
An organization is granted a block of addresses with the beginning address 14.24.74.0/24. What is the first and last addresses of this block?
Suppose an organization has been allocated the IPv4 address block 64.4.4.0/23. They want to subnet this...
Suppose an organization has been allocated the IPv4 address block 64.4.4.0/23. They want to subnet this block of addresses so that each subnet can support up to 200 valid IP addresses. What is the new subnet prefix length (in /n notation) What is the new subnet mask (in dotted decimal notation) What is the maximum number of host id’s that each subnet can support? List subnet id, the first valid host address, and the last valid host address for the...
Suppose a subnet has a prefix 128.119.44.128/26. Give an example of an IP address from this...
Suppose a subnet has a prefix 128.119.44.128/26. Give an example of an IP address from this subnet. If an ISP owns a block of address starting at 128.119.44.64/26 and wants to form 4 subnets of equal size, what prefixes of the form a.b.c.d/x should be used?
An organization is granted a block of addresses with the beginning address 188.78.55.0/22. The organization needs...
An organization is granted a block of addresses with the beginning address 188.78.55.0/22. The organization needs to the following subblocks of addresses to use in its subnets as shown below Two subblock of 128 valid host addresses. Three subblock of 60 valid host addresses. One subblock of 16 valid host addresses. Design the subblocks and for each group starting from the first address in the given block of addresses and find the following: 1. Subnet mask 2. First and last...
Can someone please provide to me the appropriate IP addresses and subnets to use for this...
Can someone please provide to me the appropriate IP addresses and
subnets to use for this assignment? There is a small internal
network with 3 different workgroups (A, B, and C) Here is a visual
of the network: http://i.imgur.com/niek3p8.png You have been
allocated the 172.18.128.0 /23 network to use. Each workgroup has
the following number of hosts: Workgroup Hosts A 31 B 16 C 102 You
want to use the smallest subnets possible to perserve IP addresses,
but you also...
7. Write down the last network address for the network classes listed below: (do not use any reserved address) Class C Class B Class A Tabie 3 3 marksy 8. The following host IP addresses all belong t...
7. Write down the last network address for the network classes listed below: (do not use any reserved address) Class C Class B Class A Tabie 3 3 marksy 8. The following host IP addresses all belong to IP4 subnetted networks. Using the information provided (IP address and network prefix length), fill in the table with the Subnetwork Address of the subnet to which the host belongs, the subnet mask and the number of host each subnetwork can accommodate. Host...
IANNA granted to Ayax Inc. the public address block 201.34, 17.0/24. needs to subdivide it in two sub-blocks of addresses. One sub-block for 120 host addresses, and one sub-block for 60 host addresses. Represent the two sub-blocks including number of addresses, network, broadcast, and range of host IP addresses (e.g. first to last). Make sure to design the sub-blocks as smaller as possible.
1.Suppose 98.10.72.181 is on a network with a /24 subnet prefix and a subnet field just large enough to support 128 subnets. What is the corresponding network prefix, with the mask in slash length (CIDR) format? 2.One of Facebook's IPv4 blocks is a 31.13.64.0/18. How many IP addresses does this block of addresses have? 3.For each of the following destination addresses, provide the address of the subnet within the above Facebook /18 block that it will be forwarded to. Each...
An organization is granted a block of addresses with the beginning address 188.78.55.0/22. The organization needs to the following subblocks of addresses to use in its subnets as shown below Two subblock of 128 valid host addresses. Three subblock of 60 valid host addresses. One subblock of 16 valid host addresses. Design the subblocks and for each group starting from the first address in the given block of addresses and find the following: 1. Subnet mask 2. First and last...
7. Write down the last network address for the network classes listed below: (do not use any reserved address) Class C Class B Class A Tabie 3 3 marksy 8. The following host IP addresses all belong to IP4 subnetted networks. Using the information provided (IP address and network prefix length), fill in the table with the Subnetwork Address of the subnet to which the host belongs, the subnet mask and the number of host each subnetwork can accommodate. Host...
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