Lista de Protocolos y Puertos comunes

1.1 Explain the function of common networking protocols


• TCP = Transmission Control Protocol, Port 6, Layer 4 Transport
• UDP = User Datagram Protocol, Port 17, Layer 4 Transport (Verbindungslos Prot)
• FTP = File Transfer Protocol, Ports 20 - 21, Layer 7 TCP Fam.
• Suite TCP/IP
• DHCP = Dinamic Host Configuration Protocol, 67(anfrage, 68antwort
• TFTP = Trivial File Transfer Protocoll, Port 69, UDP
• DNS = Domain Name Server, 53, Layer 7, UDP Fam
• HTTP(S) = Hiper Text Transfer Protocol 80, 81, 443(s)
• ARP = Adress Resolution Protocol
• SIP (VoIP) = Session Initiation Protocal
• RTP (VoIP) = Real Time Transport Protocol, UDP
• SSH = Secure Shell, Port 22
• POP3 = Post Office Protocol v.3, Port 110, TCP Fam
• NTP = Network Time Protocol , Port 123, UDP
• IMAP4= Internet Message Access Protocoll 143, TCP/UDP
• Telnet = Terminalorientierte komunication, Port 23, TCP/UDP
• SMTP = Simple Mail Transfer Protocoll, Port 25,
• SNMP2/3 = Simple Network Manager Protocol, Port 161/162(TRAP)
• ICMP = Internet Control Manage Protocol
• IGMP = Internet Group Multicasting Protocol
• TLS = Transport Layer Security