Question

a. TCP b. UDP c. Both d. Neither 15. [10] What subnet mask would you use for the 172.30.0.0 network w/ 120 subnets and 450 hosts/subnet? 16. [10] How many subnets can you get from the network 172.18.0.0/255.255.255.192? 17. [10] What is the last valid host on the subnetwork that 172.21.36.194 255.255.252.0 belongs to? 8. [15] Write the layer number for each OSI layer a. Application: b. Data Link: c. Network: d. Physical: e. Presentation: f. Session: g. Transport:

          a. TCP
b. UDP
c. Both
d. Neither
15.
[10] What subnet mask would you use for the 172.30.0.0 network w/ 120 subnets and 450 hosts/subnet?
16.
[10] How many subnets can you get from the network 172.18.0.0/255.255.255.192?
17.
[10] What is the last valid host on the subnetwork that 172.21.36.194 255.255.252.0 belongs to?
8.
[15]
Write the layer number for each OSI layer
a. Application:
b. Data Link:
c. Network:
d. Physical:
e. Presentation:
f. Session:
g. Transport:

a. TCP
b. UDP
c. Both
d. Neither
15.
[10] What subnet mask would you use for the 172.30.0.0 network w/ 120 subnets and 450 hosts/subnet?
16.
[10] How many subnets can you get from the network 172.18.0.0/255.255.255.192?
17.
[10] What is the last valid host on the subnetwork that 172.21.36.194 255.255.252.0 belongs to?
8.
[15]
Write the layer number for each OSI layer
a. Application:
b. Data Link:
c. Network:
d. Physical:
e. Presentation:
f. Session:
g. Transport:

Added by Amy C.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Rashmi Prakash

Step 1

To determine the subnet mask, we need to calculate the number of bits required for the subnet and host portions. For 120 subnets, we need at least 7 bits (2^7 = 128) to represent them. For 450 hosts per subnet, we need at least 9 bits (2^9 = 512) to represent Show more…

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a. TCP b. UDP c. Both d. Neither 15. [10] What subnet mask would you use for the 172.30.0.0 network with 120 subnets and 450 hosts per subnet? 16. [10] How many subnets can you get from the network 172.18.0.0 with a subnet mask of 255.255.255.192? 17. [10] What is the last valid host on the subnetwork that 172.21.36.194 with a subnet mask of 255.255.252.0 belongs to? 8. [15] Write the layer number for each OSI layer: a. Application b. Data Link c. Network d. Physical e. Presentation f. Session g. Transport Page 2 of 5