A repeater could also be a network device that retransmits the data from the sender to the receiver side of the network. The Incoming data are often within the type of wireless, electrical signals, and optical signals. The Repeaters transfer the data through an outsized area distance. The tr...
Identify the advantages and disadvantages of bitmapped images and vector images. . Can a star topology be wireless? At what layer of the OSI model does IPsec operate? What are some common benefits of artificial intelligence technology? Explain the main difference between the BSS and ESS wireless ...
(a) Explain in detail ISO-OSI reference model.(b) With a neat diagram, explain the functionality of layers, protocols and inter-faces.4. (a) Write any four reasons for using layered protocols.(b) List two ways in which the OSI reference model and the TCP/IP referencemodel are the ...
Hubs operate at the physical layer (Layer 1) of the OSI model, meaning they only deal with electrical signals, not the actual content of the data (like switches or routers). They do not make decisions based on the content of data packets or their destination; they simply transmit the sign...
This diagram illustrates the three layers of theOSI (Open System Interconnection)reference model such as a physical layer, data link layer, and network layer, which are combined to form a media layer. The structure and design of network topology are based on the requirements and functionality of...
In terms of the OSI model, what is the highest layer used during the FTP sessions. A. Application B. Presentation C. Session D. Transport E. Internet F. Data Link G. Physical 查看完整题目与答案 There is little doubt that training has become such an accepted part of business...
of passing information to all the nodes present in the network; however it uses bandwidth and cause delays in packet transmission but decreases the control traffic overhead. After getting the best route, route establishment phase ceases with initiation of route maintenance phase which keeps up valid...
In terms of application-level inspection, this is supported up to Layer 7 of the OSI model Next-Generation Firewalls Disadvantages: Will use more system resources when compared to the others The overall cost is more expensive To limit false negatives and positives, more fine-tuning is required....
Because of the simple concept a mesh network has fewer chances of breaking down the network. Many possible combinations Premium Network topology Ethernet OSI model 1607 Words 7 Pages Good Essays Read More The Advantages and Disadvantages of One Mass Media Topic: The advanta...
Definition:Network interface card NIC is a hardware component, where network controllers are integrated on to a circuit board that uses standardOSI modelof 7 layers to communicate and it acts like a trans-receiver, where it can transmit and receives at the same time while communicating with other...