Networking Flashcards
What port is Echo in?
Port 7
What does echo do?
Used to test network connectivity
What port is FTP-data sent under?
Port 20
What does FTP-data do?
File transfer protocol data transfer
What port is FTP in?
Port 21
What does FTP do?
File transfer protocol, control connection
What port is SSH-SCP in?
Port 22
What does SSH-SCP do?
Secure Shell, secure logins, file transfers, and port forwarding
What port is Telnet in?
Port 23
What doeos Telnet do?
Telnet protocol, unencrypted text communications
What port is SMTP in?
Port 25
What does SMTP do?
Simple mail transfer protocol, used for meail routing between mail servers
What port is DNS in?
Port 53
What is DNS?
Domain name system name resolver
What port is TFTP in?
port 69
What does TFTP do?
Trivial File Transfer Protocol
What port is HTTP in?
Port 80
What port is Kerberos on?
Port 88
What does Kerberos do for network authentication?
network authentication system
Which port is Iso-tsap in?
Port 102
What does Iso-tsap do?
ISO transport service access point class 0 protocol
What port is POP3 in?
Port 110
What does POP3 do?
Post office protocol version 3
What port is HTTP over SSL on?
Port 443
What does HTTP over SSL do?
Hypertext transfer protocol secure
What port does Kerberos do for passwords?
Port 464
What does kerberos do?
kerberos change/set password
What port is SMTP on?
Port 587
What port is LDAP over TLS/SSL on?
Port 636
What port is FTP over SSL on, data?
Port 989
What port is FTP over SSL on, control?
Port 990
What port is PostgreSQL on?
5432
