Assessments

Chapter 1

1. D. 1990s 
2. C. EINSTEIN 
3. B. Chat 
4. C. Baseline 
5. A. Reactive 
6. C. IoT devices 
7. B. DORA process 

Chapter 2

1. C. sparkline 
2. D. promiscuous 
3. B. pcap 
4. D. Dissectors 
5. C. mergecap 
6. A. capture engine 
7. B. ipconfig 

Chapter 3

1. C. libpcap
2. C. 802.11
3. D. mmdbresolve
4. B. Npcap
5. A. editcap
6. B. Transum
7. C. News

Chapter 4

1. A. Clear
2. D. previously displayed packet
3. D. Colorize Packet List
4. C. View
5. B. Edit
6. C. Status Bar
7. D. Show Packet in New window

Chapter 5

1. A. LAN
2. C. manuf.txt
3. B. Output
4. D. single mode
5. A. .pcapng
6. C. UTP
7. C. conversation
8. D. Statistics

Chapter 6

1. D. Default
2. B. Edit | Appearance
3. C. red
4. A. Edit | Preferences
5. B. Edit
6. B. profile
7. C. red

Chapter 7

1. B. green
2. C. Value
3. D. udp port 53
4. A. Expression
5. D. ...and not Selected
6. B. BPF
7. A. Prepare a Filter

Chapter 8

1. C. Session
2. A. Transport
3. D. Presentation
4. B. Well-known
5. D. Segment
6. C. IP
7. A. MAC

Chapter 9

1. B. socket
2. B. 724 and 725
3. D. PSH
4. C. 20
5. C. DHCP
6. D. options
7. D. 512

Chapter 10

1. C. frame.marked==1
2. B. Window scale
3. C. SACK
4. D. FIN
5. C. 936
6. A. EOL
7. D. Timestamp

Chapter 11

1. C. Network control
2. B. Class B private IPv4 address
3. D. 128
4. D. Hop count
5. C. 3
6. C. 0xfbb74
7. A. 65,535

Chapter 12

1. C. Unreachable
2. D. Deprecated
3. B. Parameter problems
4. A. Type 3 for ICMP and Type 1 for ICMPv6
5. B. Ping
6. C. Packet too big
7. D. Type 3 and Type 9

Chapter 13

1. B. Root
2. C. authoritative
3. D. PTR
4. D. truncated
5. B. DoS
6. A. name
7. C. nslookup

Chapter 14

1. C. Discover
2. B. Request
3. D. SLAAC
4. B. 547
5. D. hlen
6. B. Requested IP address
7. A. ciaddr

Chapter 15

1. C. POST
2. D. Apache
3. D. 2.0
4. C. Keep-alive
5. B. 1 hour
6. B. MIME
7. A. Cache

Chapter 16

1. C. Data link
2. D. 1 and 2
3. D. RARP
4. C. Gratuitous ARP
5. A. Storm
6. C. Opcode
7. B. IDS/IPS

Chapter 17

1. A. Latency
2. D. Throughput
3. C. Intelligent Scrollbar
4. B. Keep-alive
5. C. Note
6. B. Packet loss
7. A. Previously Displayed Packet

Chapter 18

1. C. Conversation
2. A. Protocol Hierarchy
3. B. .pcapng
4. D. Mark
5. C. HTTP
6. D. Asterisk
7. A. Statistics

Chapter 19

1. C. Protocol Hierarchy
2. B. Flow graph
3. A. I/O graph
4. D. Configuration profile
5. C. TCP stream (tcptrace)
6. A. Throughput
7. B. WS

Chapter 20

1. D. Capture Index
2. B. String
3. A. Ladder diagrams
4. D. GeoIP World Map
5. C. Threat assessment
6. C. Zeek
7. A. Profile