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CYBR 158 > MOD 9 QUIZ - Secure Network Architecture > Flashcards

MOD 9 QUIZ - Secure Network Architecture Flashcards

1
Q

What are the Layer 4 Protocols?

A

TCP
UDP

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2
Q

The PDU Layer 1, OSI Layer is called what?

A

Bit

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3
Q

The PDU Layer 2, OSI Layer is called what?

A

Frame

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4
Q

The PDU Layer 3, OSI Layer is called what?

A

Packet

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5
Q

The PDU Layer 4, OSI Layer is called what?

A

Segment

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6
Q

The PDU Layer 5-7, OSI Layer is called what?

A

Data

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7
Q

The MAC address belongs to which layer?

A
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7
Q

What tool filters traffic based on a defined set of rules?

A

Firewall

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7
Q

What protocol provides layer 4 connection-oriented communications?

A

TCP

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8
Q

What is the act of falsifying the DNS information used by a client to reach a desired system

A

DNS Poisoning

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9
Q

What are examples of Wireless Attacks?

A

War Driving
Evil Twin
Jamming

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10
Q

To what layer does the IP address belong?

A

Layer 3

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11
Q

The MAC address is also called the:

A

Physical Address

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12
Q

What are the Layer 5 Protocols?

A

NFS
SQL

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13
Q

What is ARP?

A

Used to resolve IP addresses into MAC addresses

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14
Q

What is a Protocol?

A

A set of rules and restrictions that define how data is transmitted over a network medium

15
Q

What are the Layer 7 Protocols?

A
16
Q

The IP address is also called the:

A

Logical Address

17
Q

What is a NIC?

A

Network Interface Card

18
Q

What port does IMAP utilize?

A
19
Q

What range of ports is considered well-known?

A

0 - 1023

20
Q

What is a PDU?

A

Protocol Data Unit

21
Q

What is used to block access to Wireless Access Points via the use of an authorized MAC address list?

A

Wireless MAC Filter

22
Q

What is the addition of a header, and possibly a footer, to the data received by each layer from the layer above before it’s handed off to the layer below.

A

Encapsulation

23
Q

What applications use ICMP?

A

ping
traceroute
pathping

24
Q

What OSI layers does the TCP/IP link layer contain?

A

Data Link and Physical

25
Q

For OSI Layer 1, what is its OSI name?

A

Physical

26
Q

For OSI Layer 2, what is its OSI name?

A

Data Link

27
Q

For OSI Layer 3, what is its OSI name?

A

Network

28
Q

For OSI Layer 4, what is its OSI name?

A

Transport

29
Q

For OSI Layer 5, what is its OSI name?

A

Session

30
Q

For OSI Layer 6, what is its OSI name?

A

Presentation

31
Q

For OSI Layer 7, what is its OSI name?

A

Application

32
Q

What port does HTTPS utilize?

A

443

33
Q

What are the Layer 6 Protocols?

A

ASCII
JPEG

CYBR 158 (15 decks)

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