**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 at node C’s interface (whether they are destined to C or not). From what senders do these frames arrive?### Diagram Explanation:The diagram depicts a network with six computers labeled as A, A’, B, B’, C, and C’, all connected to a central switch in a star topology. The connections between the switch and the computers are labeled 1 through 6.- **A** is connected to the switch through line 1.- **B** is connected through line 2.- **C** is connected through line 3.- **A’** is connected through line 4.- **B’** is connected through line 5.- **C’** is connected through line 6.### Questionnaire:Consider the frames arriving at node C’s interface. From what senders do these frames arrive?- [ ] A- [ ] A’- [ ] B- [ ] B’- [ ] C- [ ] C’ **Note:** Analyze which frames destined for other nodes might be observed by node C based on the described network communications.

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 D A' U 0 B B' B' OC OC A 2 3 A' B

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 D A' U 0 B B' B' OC OC A 2 3 A' B

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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NAKs are handled in protocol 6's code for frame arrival.If the incoming frame is a NAK and another condition is satisfied, this section gets activated.Describe a situation in which this other condition is critical.
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