PLANET FNSW-2400PS - Manual (Page 44)

User’s Manual of FNSW-2400PS
Figure 4-36 TCP / UDP Filter Web Page Screen
The page includes the following fields:
Object Description
• Function Enable Allow to Disable or Enable the TCP / UDP Filter function. Default mode is
Disable
.
• Port Filtering Rule Allow to Forward or Block the Port Filtering Rule. Default mode is Block.
• Secure Port Indicate port 1 to port 24. Click specific port for filtering.
• FTP(20,21)
• SSH(22)
• TELNET(23)
• SMTP(25)
• DNS(53)
• TFTP(69)
• HTTP(80,8080)
• POP3(110)
• NEWS(119)
• SNTP(123)
• NetBIOS(137~139)
• IMAP(143,220)
• SNMP(161,162)
Allow to choose list protocol for filtering
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