1
Q
HTTP
A
80
2
Q
HTTPS
A
443
3
Q
SMTP
A
25
4
Q
SMTP w/ SSL
A
587
5
Q
SMTP w/ TLS
A
465
6
Q
POP3
A
110
7
Q
POP3 Secure
A
995
8
Q
IMAP
A
143
9
Q
IMAP Secure
A
993
10
Q
FTP
A
21
11
Q
SFTP
A
989
12
Q
FTPS
A
990
13
Q
SSH
A
22
14
Q
Telnet
A
23
15
Q
DHCP Inbound
A
67
16
Q
DHCP Outbound
A
68
17
Q
DNS
A
53
18
Q
LDAP
A
389
19
Q
Secure LDAP
A
636
20
Q
RDP
A
3389
21
Q
SMB
A
445
22
Q
SMB w/ NetBIOS or NetBT
A
137-139
23
Q
AFP
A
548
24
Q
SNMP
A
161
25
SNMP Traps
162
26
SLP
427
CompTIA A+ Ports
flashcards
Decks in class (2)
# Cards
