Ports Section 2

Question 1

161 UDP

Answer 1

SNMP

Simple Network Management Protocol is used to remotely monitor network devices

Question 2

162 TCP/UDP

Answer 2

SNMPTRAP

Used to send Trap and InformRequests to the SNMP Manager on a network

Question 3

389 TCP/UDP

Answer 3

LDAP

Lightweight Directory Access Protocol is used to maintain directories of users and other objects

Question 4

443 TCP

Answer 4

HTTPS

Hyper Text Transfer Protocol Secure is used to transmit web page data to a client over an SSL/TLS-encrypted connection

Question 5

445 TCP

Answer 5

SMB

Server Message Block is used to provide shared access to files and other resources on a network

Question 6

465/587 TCP

Answer 6

SMTP with SSL/TLS

Simple Mail Transfer Protocol used to send email over the Internet with an SSL and TLS secured connection

Question 7

514 UDP

Answer 7

Syslog

Syslog is used to conduct computer message logging, especially for routers and firewall logs

Question 8

636 TCP/UDP

Answer 8

LDAP SSL/TLS

LDAP is used to maintain directories of users and other objects over an encrypted SSL/TLS connection

Question 9

860 TCP

Answer 9

iSCSI

iSCSI is used for linking data storage facilities over IP

Question 10

989/990 TCP

Answer 10

FTPS

File Transfer Protocol Secure is used to transfer files from host to host over an encrypted
connection

Question 11

993 TCP

Answer 11

IMAP4 with SSL/TLS

Internet Message Access Protocol is used to receive email from a mail server over an SSL/TLS encrypted connection

Question 12

995 TCP

Answer 12

POP3 (SSL/TLS)

Post Office Protocol v3 is used to receive email from a mail server using an SSL/TLS-encrypted
connection

Question 13

1433 TCP

Answer 13

Ms-SQL-s

Microsoft SQL server is used to receive SQL database queries from clients