MOD 9 QUIZ - Secure Network Architecture Flashcards
What are the Layer 4 Protocols?
TCP
UDP
The PDU Layer 1, OSI Layer is called what?
Bit
The PDU Layer 2, OSI Layer is called what?
Frame
The PDU Layer 3, OSI Layer is called what?
Packet
The PDU Layer 4, OSI Layer is called what?
Segment
The PDU Layer 5-7, OSI Layer is called what?
Data
The MAC address belongs to which layer?
What tool filters traffic based on a defined set of rules?
Firewall
What protocol provides layer 4 connection-oriented communications?
TCP
What is the act of falsifying the DNS information used by a client to reach a desired system
DNS Poisoning
What are examples of Wireless Attacks?
War Driving
Evil Twin
Jamming
To what layer does the IP address belong?
Layer 3
The MAC address is also called the:
Physical Address
What are the Layer 5 Protocols?
NFS
SQL
What is ARP?
Used to resolve IP addresses into MAC addresses
What is a Protocol?
A set of rules and restrictions that define how data is transmitted over a network medium
What are the Layer 7 Protocols?
The IP address is also called the:
Logical Address
What is a NIC?
Network Interface Card
What port does IMAP utilize?
What range of ports is considered well-known?
0 - 1023
What is a PDU?
Protocol Data Unit
What is used to block access to Wireless Access Points via the use of an authorized MAC address list?
Wireless MAC Filter
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.
Encapsulation
What applications use ICMP?
ping
traceroute
pathping
What OSI layers does the TCP/IP link layer contain?
Data Link and Physical
For OSI Layer 1, what is its OSI name?
Physical
For OSI Layer 2, what is its OSI name?
Data Link
For OSI Layer 3, what is its OSI name?
Network
For OSI Layer 4, what is its OSI name?
Transport
For OSI Layer 5, what is its OSI name?
Session
For OSI Layer 6, what is its OSI name?
Presentation
For OSI Layer 7, what is its OSI name?
Application
What port does HTTPS utilize?
443
What are the Layer 6 Protocols?
ASCII
JPEG
