Full Port Name

Question 1

SMB

Answer 1

Server Message Block

Windows Network File Sharing

(445)

Question 2

HTTPS

Answer 2

HyperText Transfer Protocol Secure

Encrypted Internet browsing

(443)

Question 3

FTP

Answer 3

File Transfer Protocol

(20-21)

Question 4

IMAP

Answer 4

Internet Message Access Protocol

New way of receiving email

(143)

Question 5

SIP

Answer 5

Session Initiation Protocol

Setting Up A/V Messaging

(5060-5061)

Question 6

HTTP

Answer 6

HyperText Transfer Protocol

Internet browsing

(80)

Question 7

SMTP

Answer 7

Simple Mail Transfer Protocol-

Sending Mail

(25)

Question 8

LDAPS

Answer 8

Lightweight Directory Access Protocol Secure

Contact Directory Access Encrypted with SSL

(636)

Question 9

SSH

Answer 9

Secure Shell

(22)

Question 10

SNMP

Answer 10

Simple Network Management Protocol

(161)

Question 11

TFTP

Answer 11

Trivial File Transfer Protocol

Used to send file to host, think loading OS

(69)

Question 12

DHCP

Answer 12

Dynamic Host Control Protocol

Used to assign IP addresses

(67-68)

Question 13

POP3

Answer 13

Post Office Protocol 3

Old Way to Recieve Email

(110)

Question 14

H.323

Answer 14

Video Stream

(1720)

Question 15

RDP

Answer 15

Remote Desktop Protocol

Windows Remote Desktop

(3389)

Question 16

DNS

Answer 16

Domain Name Service

(53)

Question 17

NTP

Answer 17

Network Time Protocol

(123)

Question 18

LDAP

Answer 18

Lightweight Directory Access Protocol

Contact Directory Access

(389)

Question 19

Telnet

Answer 19

23