Crest cpsa 4 - Study guides, Class notes & Summaries
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Bundle For CREST CPSA 2023 Exam Questions With Complete Solution
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CREST CPSA 2023-2024 Exam Questions With Complete Solution

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UPDATED CREST CPSA - Appendix A: Soft Skills and Assessment Management 2023 Questions And Answers

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CREST CPSA - Port Numbers Exam Questions With Complete Solution

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CREST CPSA 2023 Exam Questions With Complete Solution
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CREST CPSA 4, CPSA 5(Latest)2022
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100 
Continue 
 
 
 
101 
Switching Protocols 
 
 
 
102 
Processing 
 
 
 
Internet Protocol Security (IPsec) 
a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network 
 
 
 
Internet Protocol Security (IPsec) 
used in virtual private networks (VPNs) 
 
 
 
number of possible TCP ports 
65535 
 
 
 
number of possible UDP ports 
65535 
 
 
 
RFC1918 24-bit block 
10.0.0.0/8 
 
 
 
RFC1918 20-bit block 
172.16.0.0/12 
 
 
 
RFC191...
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CREST CPSA 4, CPSA 5 QUESTIONS WITH 100% CORRECT ANSWERS
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nternet Protocol Security (IPsec) - ANSWER-a secure network protocol suite that 
authenticates and encrypts the packets of data sent over an Internet Protocol network 
Internet Protocol Security (IPsec) - ANSWER-used in virtual private networks (VPNs) 
number of possible TCP ports - ANSWER-65535 
number of possible UDP ports - ANSWER-65535 
RFC1918 24-bit block - ANSWER-10.0.0.0/8 
RFC1918 20-bit block - ANSWER-172.16.0.0/12 
RFC1918 16-bit block - ANSWER-192.168.0.0/16 
Common Vulnerabilities a...
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CREST CPSA 4, CPSA 5 EXAM 2022/2023 WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 31 pages • 2022
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100 
Continue 
 
 
 
101 
Switching Protocols 
 
 
 
 
 
 
00:44 
00:55 
102 
Processing 
 
 
 
Internet Protocol Security (IPsec) 
a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network 
 
 
 
Internet Protocol Security (IPsec) 
used in virtual private networks (VPNs) 
 
 
 
number of possible TCP ports 
65535 
 
 
 
number of possible UDP ports 
65535 
 
 
 
RFC1918 24-bit block 
10.0.0.0/8 
 
 
 
RFC1918 20-bit block 
172.16....
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CREST CPSA 4, CPSA 5 exam 2022/2023 with correct answers
- Exam (elaborations) • 31 pages • 2022
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100 
Continue 
 
 
 
101 
Switching Protocols 
 
 
 
102 
Processing 
 
 
 
Internet Protocol Security (IPsec) 
a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network 
 
 
 
Internet Protocol Security (IPsec) 
used in virtual private networks (VPNs) 
 
 
 
number of possible TCP ports 
65535 
 
 
 
number of possible UDP ports 
65535 
 
 
 
RFC1918 24-bit block 
10.0.0.0/8 
 
 
 
RFC1918 20-bit block 
172.16.0.0/12 
 
 
 
RFC191...
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CREST CPSA 4, CPSA 5 (questions and 100% correct answers)2022/2023
- Exam (elaborations) • 31 pages • 2022
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100 
Continue 
 
 
 
101 
Switching Protocols 
 
 
 
 
 
 
00:12 
00:55 
102 
Processing 
 
 
 
Internet Protocol Security (IPsec) 
a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network 
 
 
 
Internet Protocol Security (IPsec) 
used in virtual private networks (VPNs) 
 
 
 
number of possible TCP ports 
65535 
 
 
 
number of possible UDP ports 
65535 
 
 
 
RFC1918 24-bit block 
10.0.0.0/8 
 
 
 
RFC1918 20-bit block 
172.16....
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CREST CPSA 4, CPSA 5 EXAM STUDY GUIDE ANSWERED GRADED A+
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TCP - ANSWER Transmission Control Protocol 
 
UDP - ANSWER User Datagram Protocol 
 
Port 21 - ANSWER FTP 
 
FTP - ANSWER File Transfer Protocol 
 
Port 22 - ANSWER SSH 
 
SSH - ANSWER Secure Shell 
 
Port 23 - ANSWER Telnet 
 
Port 25 - ANSWER SMTP 
 
SMTP - ANSWER Simple Mail Transfer Protocol 
 
Port 49 - ANSWER TACACS 
 
TACACS - ANSWER Terminal Access Controller Access Control System 
 
Port 53 - ANSWER DNS 
 
DNS - ANSWER Domain Name System 
 
Port 67 (UDP) - ANSWER DHCP (Server) 
 
Port 6...
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CREST CPSA 4, CPSA 5 Exam Latest Updated Graded A+
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100 - ANSWER Continue 
 
101 - ANSWER Switching Protocols 
 
102 - ANSWER Processing 
 
Internet Protocol Security (IPsec) - ANSWER a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network 
 
Internet Protocol Security (IPsec) - ANSWER used in virtual private networks (VPNs) 
 
number of possible TCP ports - ANSWER 65535 
 
number of possible UDP ports - ANSWER 65535 
 
RFC1918 24-bit block - ANSWER 10.0.0.0/8 
 
RFC1918 20-bit bl...
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CREST CPSA Exam Bundle
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CREST CPSA Exam Questions and Answers 2023
CREST CPSA EXAM 2023 QUESTIONS AND ANSWERS
CREST CPSA 4, CPSA 5 Exam Questions and Answers
CPSA Exam 2023 with complete solutions
CREST CPSA - Appendix A: Soft Skills and Assessment Management Exam 2023
CPSA Acronyms Exam Questions and Answers
Port Numbers with Services/Protocols (CPSA Revision) Exam

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CREST CPSA EXAM 2023 QUESTIONS AND CORRECT ANSWERS LATEST VERSION
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CREST CPSA EXAM 2023 QUESTIONS 
AND CORRECT ANSWERS LATEST 
VERSION 
Ethernet OSI layer?* - ANSWER Layer 2, Data 
Link 
IPv4 / IPv6, routing protocols OSI layer?* - ANSWER 
Layer 4, Network 
ICMP replies* - ANSWER Request 
Echo Request 
Timestamp Request 
Address Mask Request 
Message 
Echo reply 
Destination unreachable 
Redirect 
Time exceeded 
Parameter problem 
Source quench 
Private Addresses* - ANSWER Class A - 10.0.0.0 
/8 
Class B - 172.16.0.0 /12 
Class C - 192.168.0.0 /16 
Wirele...
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