Search & Filtering
A person who lives in Bangalore travels to Pune with his laptop. The LAN at his destination in Pune is a wireless IP LAN, so he does not have to plug in.
a) Is it still necessary to go through the entire business with home agents and foreign agents to make email and other traffic arrive correctly? Explain it.
b) When the IPv6 protocol is introduced, does the ARP protocol have to be changed? If
so, are the changes conceptual or technical?
c) Generate the checksum for the two 16 bit data: 1101010110110100 and 1110100010101111
If you decided to open a photo studio and printing gallery. You planned to hire worker for financial, photographic, and editing work. Select the software and hardware that you will provide to the workers in each of the department. Justify the need of that software and hardware (provide specification with estimated cost) that you purchase for the department. How they store their data backup and which backup storage technique should be used?
As the Internet has expanded, we have run out of IP addresses. Outline TWO ways how this problem has been overcome.
later, the Network Manager calls you to his office concerning some assignment
that needs to be done for one of its client organization called Nkanamwano Ltd
Co. You have been given the network topology of the client organization. The
following information is also available;
1. Host requirements;
❖ IT Department: 100 host addresses
❖ Finance Department: 28 host addresses
❖ Human Resource Department: 14 host addresses
❖ Engineering Department: 10 host addresses
❖ WAN links: 2 host addresses (each)
2. The Internet Service Provider (ISP) has apportioned Nkanamwano
Technologies an IPv4 address block of 192.168.16.0/24
3. Four networks and Four WANs are required.
later, the Network Manager calls you to his office concerning some assignment
that needs to be done for one of its client organization called Nkanamwano Ltd
Co. You have been given the network topology of the client organization. The
following information is also available;
1. Host requirements;
❖ IT Department: 100 host addresses
❖ Finance Department: 28 host addresses
❖ Human Resource Department: 14 host addresses
❖ Engineering Department: 10 host addresses
❖ WAN links: 2 host addresses (each)
2. The Internet Service Provider (ISP) has apportioned Nkanamwano
Technologies an IPv4 address block of 192.168.16.0/24
3. Four networks and Four WANs are required.
What are the responsibilities of data link layer?
Why mac address is not sufficient to transport data on internet?
What are the steps performed by the switch when it receives a frame?
(5 marks)
what are the specific proffessional ethics related to augmented reality,artificial intelligence and internet of things?
What the difference between EIGRP and RIP Routing Protocol. Explain it detail (5 marks)
Assume that Sam wants to send a video and audio file related to their lecture notes to his friend
Bob who is away from university. Illustrate how a message is transmitted from the Sam’s
network to the Bob’s network in the Internet model of a data communication network.
Illustrate how the bit pattern 10110011 would be sent using
a. Unipolar signaling
b. Return to zero signaling
c. Amplitude Modulation (AM)
d. Frequency Modulation (FM)
e. Phase Modulation (PM)
