1101 TCP/UDP Ports Flashcards
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
HTTP
Hint: Port _ 0
- 80
- Web
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
HTTPS
Hint: Port _ 4 _
- 443
- Secure Web
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
FTP
Hint: _0 and _1
- 20, 21
- File Transfer
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
DNS
Hint: 5 _
- 53
- Find IP address
- Both
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
SMTP
Hint: 2 _
- 25
- Internet mail
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
POP3
Hint: 1 _ _
- 110
- POP mailbox
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
IMAP
Hint: _ 4 _
- 143
- IMAP mailbox
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
Telnet
Hint: 2 _
- 23
- Remote login
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
SSH
Hint: 2 _
- 22
- Secure remote login
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
SNMP
Hint: _ 6 _ and _ 6 _
- 161, 162
- Network management
- UDP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
NetBIOS
Hint: _ 3 _ and _ 3 _ and _ 3 _
- 137, 138, 139
- Enables communication and resource sharing between computers and devices on a LAN.
- Both
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
LDAP
Hint: 3 _ _
- 389
- Access a directory listing
- TCP
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
SMB/CIFS
Hint: 4 _ _
- 445
- File Sharing
- TCP
SMB (Server Message Block)
CIFS (Common Internet File System)
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
RDP
Hint: _ 3 _ _
- 3389
- Remote Desktop Protocol
- Both
Name the Port(s), it’s function, and if it’s TCP, UDP, or both
DHCP
Hint: 6 _ and 6 _
- 67, 68
- Automatically assigns IP addresses to devices on a network.
- UDP
