Port Functions Only (3) Flashcards
FTP Function
File Transfer Protocol - Passive FTP
Telnet Function
Runs commands on remote servers - Note NOT ENCRYPTED
SMTP Function
Transport mail between mail servers
DNS Function
Host name resolution, zone transfer, name queries
DHCP Function
Automatic IP address allocation
TFTP Function
File transfer using UDP
HTTP Function
Web Browser
POP3 Function
Pulls mail from a mail server, no copy left on the mail server
NTP Function
Time Synchronization
FACT CHECK - NETBIOS
NETCIO to IP address resolution
IMAP 4 Function
Pulls mail from a mail server
SNMP Function
Notifies the status and creates reports on network devices
LDAP Function
Stores X500 objects; searches directory services for users, groups, and other information
SSH Function
Secure remote access
SCP Function
Secure copy to UNIX / LINUS
SFTP Function
Secure FTP download
DNSSEC Function
Secure DNS traffic - helps prevent DNS Poisoning
Kerberos Function
Secure Authentication
SNMP V3 Function
Secure status and reports of network devices
LDAPS Function
Securely manages directory service information
HTTPS Function
Secure web browser
TLS / SSL Function
Secure data in transit
SMB Function
File and print sharing
IPSEC Function
Secure session for VPN or between two hosts
SMTPS Function
Secure SMTP
S/MIME Function
Encrypt and digitally sign email
S IMAP 4 Function
Secure IMAP 4
SPOP3 Function
Secure POP3
FTPS Function
Download large files securely
RDP Function
Microsoft remote access (Windows only)
SIP Function
Connects internet based calls
SRTP Function
Secure voice traffic
