Assignment answer questions 1. (5 points) John’s PC and Sue’s PC are on the same subnet. Describe how John executes a Mac Table Overflow Attack that allows him to view all packets destined to Sue’s...

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Assignment answer questions
1. (5 points) John’s PC and Sue’s PC are on the same subnet. Describe how John executes a Mac Table Overflow Attack that allows him to view all packets destined to Sue’s PC.
a) (5 points) You determine John’s PC is attached to port Fa0/4 of switch S2. What Cisco configuration should be entered on switch S2 CLI to prevent this attack from succeeding in the future?
2. (5 points) What is the difference between a Basic Service Set (BSS) and an Extended Service Set (ESS)?
3. (5 points) What is the difference between an Autonomous Access Point (AP) and a Controller-Based Access Point?
4. (5 points) By default, passwords are displayed unencrypted when a ‘show running-config’ command is run. What IOS command will cause passwords in the running-configuration file to be encrypted?
5. (5 points) What IOS command would you type on a router to enforce a requirement that all router passwords must be at least 9 characters long?
6. (5 points) Before a wireless device can send data packets through an Access Point, it must first associate and authenticate itself to that Access Point. Describe one authentication method used by wireless devices to gain permission to use Wi-Fi LANs.
7. (5 points) My laptop wants to transmit a packet on a Wi-Fi LAN. It has just sent a Request-To-Send (RTS) message to the AP, but now there has been no response from the AP and my laptop has timed out. What will my laptop do next to try to send its packet out, based on the CSMA/CA protocol?
8. (5 points) Name one advantage to using the PPP protocol on links between routers as compared with the HDLC protocol.
9. (5 points) What is a Host Route?
HW #51
Answered 2 days AfterNov 08, 2021

Answer To: Assignment answer questions 1. (5 points) John’s PC and Sue’s PC are on the same subnet. Describe...

Abhijith answered on Nov 11 2021
59 Votes
Assignment answer questions
1. (5 points) John’s PC and Sue’s PC are on the same subnet. Describe how John executes a Mac Table Overflow
Attack that allows him to view all packets destined to Sue’s PC.
a) (5 points) You determine John’s PC is attached to port Fa0/4 of switch S2. What Cisco configuration should be entered on switch S2 CLI to prevent this attack from succeeding in the future?
Solution: MAC table overflow attack primarily based on the principle of switch that possess the feature of memorizing large number of mac address. To perform a MAC overflow attack following commands must be set in the prescribed manner:
Macof -h: This command releases thousands of data frames, with random MAC address, which will result in saturating the device.
One of the best way to avoid the MAC table overflow attack is to clos the switch. Further you can limit the port in terms of how many MAC address can be stored.
2. (5 points) What is the difference between a Basic Service Set (BSS) and an Extended Service Set (ESS)?
Solution:
    BSS
    ESS
    It is a wireless LAN technology that is created using acess control points
    This technology is established by connecting more than one BSS
    BSS services fails to support mobility
    ESS supports client mobility as user can move from one location to anothe
    Provides short range wireless services
    Designed long range wireless services.
    This technology...
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