CompTIA A+ Core 1 Ports Flashcards


Set Details Share
created 6 months ago by quezbeme
5 views
Necessary ports to know for CompTIA A+ Core 1
updated 6 months ago by quezbeme
Subjects:
computer technology
show moreless
Page to share:
Embed this setcancel
COPY
code changes based on your size selection
Size:
X
Show:

1

FTP control

TCP 21

2

FTP data

TCP 20

3

SSH

TCP 22

4

Telnet

TCP 23

5

SMTP

TCP 25

6

DNS

UDP 53

7

DHCP/BOOTP server

UDP 67

8

DHCP/BOOTP client

UDP 68

9

HTTP

TCP 80

10

POP3

TCP 110

11

IMAP4

TCP 143

12

SNMP manager

UDP 161

13

SNMP agent

UDP 162

14

HTTPS

TCP 443

15

RDP

TCP 3389

16

LDAP

TCP 389

17

SMB/CIFS

TCP 445

18

NetBIOS/NetBT

TCP/UDP 137

UDP 138

TCP 139

19

SLP

UDP/TCP 427

20

AFP

TCP 548

21

IMAPS

TCP 993

22

POP3S

TCP 995

23

SMTPS

TCP 587