EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Expert Solution & Answer
Chapter 6, Problem P26P
Explanation of Solution
Given:
Given that there are 6 nodes named from “A” to “F”. They are all “star connected” in an Ethernet switch.
Solution:
| Action | State of switch table | Link(s) that a frame is forwarded | Explanation |
| The node B sends a frame to the node E. | The switch table gets the interface parallel to MAC address of the node “B”. | Nodes “A”, “C”, “D”, “E”, and “F”. | At first, the switch table will be empty so it doesn’t know the interface that is corresponding to the MAC address of the node “E”. |
| The node E replies with a frame to the node B... |
Expert Solution & Answer
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Students have asked these similar questions
Let’s consider the operation of a learning switch in the context of a network in which 6 nodes labeled A through F are star connected into an Ethernet switch. Suppose that (i) B sends a frame to E, (ii) E replies with a frame to B, (iii) A sends a frame to B, (iv) B replies with a frame to A. The switch table is initially empty. Show the state of the switch table before and after each of these events. For each of these events, identify the link(s) on which the transmitted frame will be forwarded, and briefly justify your answers.
Let's consider the operation of a learning switch in the context of a network in which 6 nodes labeled A
through Fare star connected into an Ethernet switch. Suppose that (i) B sends a frame to E, (ii) E replies
with a frame to B, (i) A sends a frame to B, (iv) B replies with a frame to A. The switch table is initially
empty. Show the state of the switch table before and after each of these events. For each of these events,
identify the link(s) on which the transmitted frame will be forwarded, and briefly justify your answers.
6.4-5. Self Learning Switches (b). Consider the network below with six nodes, star-connected into an
Ethernet switch. Suppose that A sends a frame to A, A' replies to A, then B sends a message to B'
and B' replies to B. Suppose you are node C, and consider the frames arriving to node C's interface
(whether they are destined to C or not). From what senders do these frames arrive?
OA
4
B
č
OC
DC
C'
B'
A
3
A'
B
C
Chapter 6 Solutions
EBK COMPUTER NETWORKING
Ch. 6 - Consider the transportation analogy in Section...Ch. 6 - If all the links in the Internet were to provide...Ch. 6 - Prob. R3RQCh. 6 - Prob. R4RQCh. 6 - Prob. R5RQCh. 6 - Prob. R6RQCh. 6 - Prob. R7RQCh. 6 - Prob. R8RQCh. 6 - Prob. R9RQCh. 6 - Prob. R10RQ
Ch. 6 - Prob. R11RQCh. 6 - Prob. R12RQCh. 6 - Prob. R13RQCh. 6 - Prob. R14RQCh. 6 - Prob. R15RQCh. 6 - Prob. R16RQCh. 6 - Suppose the information content of a packet is the...Ch. 6 - Suppose the information portion of a packet (D in...Ch. 6 - Prob. P4PCh. 6 - Prob. P5PCh. 6 - Prob. P6PCh. 6 - Prob. P7PCh. 6 - Prob. P8PCh. 6 - Prob. P9PCh. 6 - Prob. P10PCh. 6 - Prob. P11PCh. 6 - Prob. P12PCh. 6 - Prob. P13PCh. 6 - Prob. P14PCh. 6 - Prob. P15PCh. 6 - Prob. P16PCh. 6 - Prob. P17PCh. 6 - Prob. P18PCh. 6 - Prob. P19PCh. 6 - Prob. P20PCh. 6 - Prob. P21PCh. 6 - Prob. P22PCh. 6 - Prob. P23PCh. 6 - Prob. P24PCh. 6 - Prob. P25PCh. 6 - Prob. P26PCh. 6 - Prob. P27PCh. 6 - Prob. P32PCh. 6 - Prob. P33P
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