1. Consider the network setup shown below. Assume that switch 3 has an empty switch table. Which of the following would be the entry on its switch table when it receives the packet from user 7? Select from the options below MAC Address of User 3 | Interface 3 | TTL of packet from User 1 MAC Address of User 7 | Interface 2 | TTL of packet from User 1 MAC Address of User 3 | Interface 1 | TTL of packet from User 7 MAC Address of User 7 | Interface 2 | TTL of packet from User 7 MAC Address of User 7 | Interface 1 | TTL of packet from User 1   2. Suppose user 1 transmits to user 7 and the switch tables of switch 1 and 2 are empty while the switch table of switch 3 contains information on user 7. How will switch 2 behave when it receives the packet? Broadcast the packet to user 4, user 5, switch 1, and switch 3. Send the packet to switch 3. Discard the packet since user 1 is not connected to any interfaces of switch 2. Send back the packet to switch 1. Broadcast the packet to user 4, user 5, and switch 3. 3. A VLAN composed of user 3, 5, and 8 is not possible for this network. True or False

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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1. Consider the network setup shown below. Assume that switch 3 has an empty switch table. Which of the following would be the entry on its switch table when it receives the packet from user 7? Select from the options below

  • MAC Address of User 3 | Interface 3 | TTL of packet from User 1
  • MAC Address of User 7 | Interface 2 | TTL of packet from User 1
  • MAC Address of User 3 | Interface 1 | TTL of packet from User 7
  • MAC Address of User 7 | Interface 2 | TTL of packet from User 7
  • MAC Address of User 7 | Interface 1 | TTL of packet from User 1

 

2. Suppose user 1 transmits to user 7 and the switch tables of switch 1 and 2 are empty while the switch table of switch 3 contains information on user 7. How will switch 2 behave when it receives the packet?

  • Broadcast the packet to user 4, user 5, switch 1, and switch 3.
  • Send the packet to switch 3.
  • Discard the packet since user 1 is not connected to any interfaces of switch 2.
  • Send back the packet to switch 1.
  • Broadcast the packet to user 4, user 5, and switch 3.

3. A VLAN composed of user 3, 5, and 8 is not possible for this network. True or False

User 1
User 3
3 Switch 1
-000000
1
2
4
User 2
3
User 5
2
Switch 2
·000000 4
1
User 4
User 6
4
User 8
1
3
w
。
-000000
2
Switch 3
User 7
Transcribed Image Text:User 1 User 3 3 Switch 1 -000000 1 2 4 User 2 3 User 5 2 Switch 2 ·000000 4 1 User 4 User 6 4 User 8 1 3 w 。 -000000 2 Switch 3 User 7
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