Hub: The components of LAN are connected by HUB. Hub is used to transmit the same signal in all the ports except one which is used to receive the signal. Multiple ports share the same bandwidth. In hub, small number of ports can be used to connect devices. Hub uses half-duplex transmission mode in which, the communication is two directional but the channel can be accessed by both connected devices alternatively. Many networking components are connected by hub. Switch: Switch is used to connect LANs into a single group. Multiple ports can use different rate of bandwidth. More number of ports can be used to connect devices. Switch uses full-duplex transmission mode in which, the communication is bidirectional. So the channel can be accessed by both connected devices simultaneously. Switch can also be termed as bridge as it connects multiple ports which routes the packet at data link layer.

Question

Want to see the full answer?

Answer 1

Question

Chapter 10, Problem 35SG

Program Plan Intro

Hub:

The components of LAN are connected by HUB.

Hub is used to transmit the same signal in all the ports except one which is used to receive the signal.

Multiple ports share the same bandwidth.

In hub, small number of ports can be used to connect devices.

Hub uses half-duplex transmission mode in which, the communication is two directional but the channel can be accessed by both connected devices alternatively.

Many networking components are connected by hub.

Switch:

Switch is used to connect LANs into a single group.

Multiple ports can use different rate of bandwidth.

More number of ports can be used to connect devices.

Switch uses full-duplex transmission mode in which, the communication is bidirectional. So the channel can be accessed by both connected devices simultaneously.

Switch can also be termed as bridge as it connects multiple ports which routes the packet at data link layer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

7. Long-Distance CallsA long-distance provider charges the following rates for telephone calls: Rate Category Rate per MinuteDaytime (6:00 a.m. through 5:59 p.m.) $0.07Evening (6:00 p.m. through 11:59 p.m.) $0.12Off-Peak (midnight through 5:59 a.m.) $0.05Write a GUI application that allows the user to select a rate category (from a set of radio buttons), and enter the number of minutes of the call into an Entry widget. An info dialog box should display the charge for the call.

Name and Address The Name and Address Problem Write a GUI program that displays your name and address when a button is clicked. The program’s window should appear as the sketch on the left side of Figure 13-61 when it runs. When the user clicks the Show Info button, the program should display your name and address, as shown in the sketch on the right of the figure.

Exercise 1 Function and Structure [30 pts] Please debug the following program and answer the following questions. There is a cycle in a linked list if some node in the list can be reached again by continuously following the next pointer. #include typedef struct node { int value; struct node *next; } node; int 11_has_cycle (node *first) if (first == node *head = { NULL) return 0; first; while (head->next != NULL) { } if (head first) { return 1; } head = head->next; return 0; void test ll_has_cycle () { int i; node nodes [6]; for (i = 0; i < 6; i++) { nodes [i] .next = NULL; nodes [i].value = i; } nodes [0] .next = &nodes [1]; nodes [1] .next = &nodes [2]; nodes [2] .next = &nodes [3]; nodes [3] .next nodes [4] .next &nodes [4]; NULL; nodes [5] .next = &nodes [0]; printf("1. Checking first list for cycles. \n Function 11_has_cycle says it has s cycle\n\n", 11_has_cycle (&nodes [0])?"a":"no"); printf("2. Checking length-zero list for cycles. \n Function 11_has_cycle says it has %s…