ZyXEL Communications 202H User Manual

Prestige 202H User’s Guide 

Filter Configuration 

 

18-21 

 

 

 

 

 

                Menu 11.5 - Remote Node Filter 

 

                    Input Filter Sets: 
                      protocol filters= 3,4,5 

                      device filters= 

                    Output Filter Sets: 

                      protocol filters= 1 

                      device filters= 

 
 

 

 

Enter here to CONFIRM or ESC to CANCEL: 

Apply filter 3 to block Telnet 

traffic from the WAN; filter 4 

to allow PPPoE packets 

only, and filter 5 to deny 

FTP traffic from the WAN. 

Apply filter 1 to block 

NETBIOS traffic to the 

WAN