Front | Back |
FTP
|
File Transfer Protocol
|
FTP
|
Port 20/21
|
Port 20/21
|
File Transfer Protocol
FTP
|
SSH
|
Secure Shell (Secure Telnet/FTP Implementation)
|
Port 22 (TCP)
|
SSH
|
Port 22 (TCP)
|
Secure Shell (Secure Telnet/FTP Implementation)
|
Port 23
|
Telnet
|
Terminal Emulation
|
Telnet
|
Terminal Emulation
|
Port 23
|
SMTP
|
Simple Mail Transfer Protocol
|
Port 25
|
SMTP
|
Send Mail
|
Simple Mail Transfer Protocol-SMTP
|
Simple Mail Transfer Protocol-SMTP
|
Port 25
|
TACACS+
|
Cisco Authentication Server
|
Port 49 (TCP)
|
Cisco Authentication Server
|