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24 Cards in this Set

  • Front
  • Back

Dynamic Host Configuration Protocol


DHCP


Updates to BOOTP

UDP Ports 67,68

Domain Naming Service/System


DNS


Converts domain names to IP addresses

UDP 53/ TCP 53

Internet control message protocol


ICMP


Send management messages between devices

NO PORT

Simple Network Management Protocol


SNMP


Gathers statistics and manage network devices

UDP 161

Telnet


Remote Console login to network devices

TCP 23

Secure Shell


SSH


Encrypted console login

TCP 22



Remote desktop protocol


RDP


Graphical display of remote device

TCP 3389

File transfer protocol


FTP


Graphical display of remote device

TCP 20, 21

Trivial File Transfer Protocol


TFTP


A very simple file transfer application

UDP 69



Server Message Block


SMB


Windows file transfer and printer sharing

TCP 445

Simple mail transfer protocol


SMTP


Transfer email between mail servers

TCP 25



Post Office Protocol version 3


POP3


Receive mail into a mail client

TCP 110

Internet message access protocol version 4


IMAP 4


A newer mail client protocol

TCP 143

Hyper text transfer protocol


HTTP


Web server communication

TCP 80



Hyper Text Transfer protocol Secure


HTTPS


Web server communication with encryption

TCP 443



Transport layer security and secure sockets layer


TLS/SSL


Secure protocols for web browsing

TCP 443

NETBios


NETBios Name service


Register, remove and find services by names

UDP 137

NETBios


NetBIOS Datagram Services


Connectionless data transfer

UDP 138

NetBIOS


NetBIOS Session Service


Connection-oriented data transfer

TCP 139

Session initiation protocol


SIP


Voice over IP Signaling protocol

TCP 5060 and 5061

Real-time transport protocol


RTP


Voice over IP media stream

Dynamic

Media Gateway Control Protocol-Gateway


MGCP


Call agent to gateway

UDP 2427

Media Gateway Control Protocol-Call Agent


MGCP


Gateway to call agent

UDP 2727

ITU Telecommunication H.32x Protocol Series


H.323


Voice over IP Signaling

TCP 1720