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18 Cards in this Set

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  • Back
  • 3rd side (hint)

FTP

tcp/20 data, tcp/21 control

Uses two port numbers, one for control transmission and another for data transmission

SSH

tcp/22

Secure shell, encrypted console access

Telnet

Tcp/23

Telecommunication network

SMTP

tcp/25

Simple Mail Transfer Protocol

DNS

Udp/53, tcp/53

Domain Name System: It's the same port number, but uses both protocols.

HTTP

Tcp/80

Hypertext transfer protocol

POP3

Tcp/110

Post office protocol version 3

IMAP4

Tcp/143

Internet Message Access Protocol version 4

HTTPS

Tcp/443

HTTP Secure

RDP

tcp/3389

Remote Desktop Protocol

NetBIOS

Udp/137, udp/138, tcp/139

137 for name service, 138 for datagram service, 139 for session service.

SLP

Tcp/427, Udp/427

Service location Protocol

SMB

tcp/445

Server Message Block

AFP

Tcp/548

Apple filing protocol

DHCP

Udp/67, udp/68

Dynamic Host Configuration Protocol

DNS

Udp/53

Domain Name System

LDAP

Tcp/389, udp/389

Lightweight Directory Access Protocol

SNMP

Udp/161

Simple Network Management Protocol