IS 451 EXAM 1 QUESTIONS WITH VERIFIED ANSWERS,100%CORRECT

IS 451 EXAM 1 QUESTIONS WITH VERIFIED ANSWERS




100% Correct 71

Incorrect 0




1 of 71

Term


IPv4 addresses are ____ bits while IPv6 addresses are ___ bits



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32 - 64 16 - 64




64 - 128 32 - 128


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2 of 71

Definition

, - Layer 2: STP (Spanning Tree Protocol) - new protocols include Rapid
and Multiple (RSTP and MSTP)
- Layer 3: HSRP (Hot Standby Router Protocol) and VRRP (Virtual
Router Redundancy Protocol)

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Class A Public Address (For ISPs,
Fiber Optic Gvmt agencies, large corp)




Reliability (Fault-tolerance)
Quality of Service priority list Mechanisms


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3 of 71

Term


Source port numbers are generated by the_______and are always
greater than _______



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Transport layer - 0 Application layer - 1024




Operating system - 1024 Network layer - 49152

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4 of 71

Term


SSH



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Secure Shell - Port number 23 Secure Shell - Port number 22




Secure Shell - Port number 21 Secure Shell - Port number 2222


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5 of 71

Definition


- Research
- First octet: 240 - 255



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Collision domains are dependent on: Class E Public Address

, Benefits of switching Tuple Address (Session)


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6 of 71

Term


How many different collision domains exist on a 48 port layer 2 switch?



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host 48




Port Number hop


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7 of 71

Term


What is maximum distance spec for an Ethernet copper cable?



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500 Meters 100 Meters