7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
CREST CPSA Exam 2025 UPDATE|
COMPREHENSIVE QUESTIONS AND VERIFIED
ANSWERS (COMPLETE SOLUTIONS)
GUARANTEED SUCCESS |GRADE A+!! (100%
ACCURATE) GET IT RIGHT!!
Save
Terms in this set (367)
TCP Transmission Control Protocol
UDP User Datagram Protocol
Port 21 FTP
FTP File Transfer Protocol
Port 22 SSH
SSH Secure Shell
Port 23 Telnet
Port 25 SMTP
SMTP Simple Mail Transfer Protocol
Port 49 TACACS
TACACS Terminal Access Controller Access Control System
Port 53 DNS
DNS Domain Name System
Port 67 (UDP) DHCP (Server)
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,7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
Port 68 (UDP) DHCP (Client)
DHCP Dynamic Host Configuration Protocol
Port 69 (UDP) TFTP
TFTP Trivial File Transfer Protocol
Port 80 HTTP
HTTP Hypertext Transfer Protocol
Port 88 Kerberos
A computer network authentication protocol that
works on the basis of tickets to allow nodes
Kerberos
communicating over a non-secure network to prove
their identity to one another in a secure manner
Port 110 POP3
POP3 Post Office Protocol version 3
Port 111 RPC
RPC Remote Procedure Call
Port 123 NTP
NTP Network Time Protocol
Port 135 Windows RPC (EPM)
Port 593 RPC over HTTPS
Port 445 SMB
SMB Server Message Block
Port 137 (UDP) NetBIOS (name services)
Port 138 (UDP) NetBIOS (datagram services)
Port 139 NetBIOS (session services)
NetBIOS Network Basic Input/Output System
Port 143 IMAP
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,7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
IMAP Internet Message Access Protocol
Port 161 (UDP) SNMP
SNMP Simple Network Management Protocol
Port 179 BGP
BGP Border Gateway Protocol
A standardized exterior gateway protocol designed
Border Gateway Protocol to exchange routing and reach-ability information
(BGP) among autonomous systems on the Internet. The
protocol is classified as a path vector protocol.
Port 201 AppleTalk
Port 389 LDAP
LDAP Lightweight Directory Access Protocol
Port 443 HTTPS
Internet Key Exchange (IKE) (used with IPSec)
Port 500 (UDP)
ISAKMP
Internet Security Association and Key Management
ISAKMP
Protocol
Port 514 (UDP) Syslog
Port 520 RIP
RIP Routing Information Protocol
Port 546 DHCPv6 (client)
Port 567 DHCPv6 (servers)
Port 587 SMTP
Port 902 VMWare
Port 1080 Socks Proxy
Port 636 LDAPS
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, 7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
Port 1194 VPN
Port 1433 MS-SQL
Port 1434 MS-SQL (monitoring)
Port 1521 Oracle
Port 1629 DameWare
Port 2049 NFS
NFS Network File System
Port 3128 Squid Proxy
Port 3306 MySQL
Port 3389 RDP (Remote Desktop Protocol)
Port 5060 SIP
SIP Session Initiation Protocol
Port 5222 Jabber
Port 5432 Postgres
Port 5666 Nagios
An object-relational database management system
Postgres with an emphasis on extensibility and standards
compliance
Nagios Open source system monitoring service
Port 5900 VNC
VNC Virtual Network Computing
Port 6000 X11
A windowing system for bitmap displays, common on
Unix-like operating systems. Provides the basic
X11 framework for a GUI environment: drawing and
moving windows on the display device and interacting
with a mouse and keyboard.
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CREST CPSA Exam 2025 UPDATE|
COMPREHENSIVE QUESTIONS AND VERIFIED
ANSWERS (COMPLETE SOLUTIONS)
GUARANTEED SUCCESS |GRADE A+!! (100%
ACCURATE) GET IT RIGHT!!
Save
Terms in this set (367)
TCP Transmission Control Protocol
UDP User Datagram Protocol
Port 21 FTP
FTP File Transfer Protocol
Port 22 SSH
SSH Secure Shell
Port 23 Telnet
Port 25 SMTP
SMTP Simple Mail Transfer Protocol
Port 49 TACACS
TACACS Terminal Access Controller Access Control System
Port 53 DNS
DNS Domain Name System
Port 67 (UDP) DHCP (Server)
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,7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
Port 68 (UDP) DHCP (Client)
DHCP Dynamic Host Configuration Protocol
Port 69 (UDP) TFTP
TFTP Trivial File Transfer Protocol
Port 80 HTTP
HTTP Hypertext Transfer Protocol
Port 88 Kerberos
A computer network authentication protocol that
works on the basis of tickets to allow nodes
Kerberos
communicating over a non-secure network to prove
their identity to one another in a secure manner
Port 110 POP3
POP3 Post Office Protocol version 3
Port 111 RPC
RPC Remote Procedure Call
Port 123 NTP
NTP Network Time Protocol
Port 135 Windows RPC (EPM)
Port 593 RPC over HTTPS
Port 445 SMB
SMB Server Message Block
Port 137 (UDP) NetBIOS (name services)
Port 138 (UDP) NetBIOS (datagram services)
Port 139 NetBIOS (session services)
NetBIOS Network Basic Input/Output System
Port 143 IMAP
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,7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
IMAP Internet Message Access Protocol
Port 161 (UDP) SNMP
SNMP Simple Network Management Protocol
Port 179 BGP
BGP Border Gateway Protocol
A standardized exterior gateway protocol designed
Border Gateway Protocol to exchange routing and reach-ability information
(BGP) among autonomous systems on the Internet. The
protocol is classified as a path vector protocol.
Port 201 AppleTalk
Port 389 LDAP
LDAP Lightweight Directory Access Protocol
Port 443 HTTPS
Internet Key Exchange (IKE) (used with IPSec)
Port 500 (UDP)
ISAKMP
Internet Security Association and Key Management
ISAKMP
Protocol
Port 514 (UDP) Syslog
Port 520 RIP
RIP Routing Information Protocol
Port 546 DHCPv6 (client)
Port 567 DHCPv6 (servers)
Port 587 SMTP
Port 902 VMWare
Port 1080 Socks Proxy
Port 636 LDAPS
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, 7/14/25, 10:18 PM CREST CPSA Exam 2025 UPDATE| COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) G…
Port 1194 VPN
Port 1433 MS-SQL
Port 1434 MS-SQL (monitoring)
Port 1521 Oracle
Port 1629 DameWare
Port 2049 NFS
NFS Network File System
Port 3128 Squid Proxy
Port 3306 MySQL
Port 3389 RDP (Remote Desktop Protocol)
Port 5060 SIP
SIP Session Initiation Protocol
Port 5222 Jabber
Port 5432 Postgres
Port 5666 Nagios
An object-relational database management system
Postgres with an emphasis on extensibility and standards
compliance
Nagios Open source system monitoring service
Port 5900 VNC
VNC Virtual Network Computing
Port 6000 X11
A windowing system for bitmap displays, common on
Unix-like operating systems. Provides the basic
X11 framework for a GUI environment: drawing and
moving windows on the display device and interacting
with a mouse and keyboard.
https://quizlet.com/1060247158/crest-cpsa-exam-2025-update-comprehensive-questions-and-verified-answers-complete-solutions-guaranteed-succe… 4/35
