Prestige 1600 Universal Access Concentrator

Rule 2- block the inbound FTP packet, TCP (06) protocol with port number 21

Menu 21.2.2 - TCP/IP Filter Rule

Filter #: 2,2

Filter Type= TCP/IP Filter Rule

Active= Yes

 

 

IP Protocol=

6

IP Source Route= No

Destination: IP Addr= 0.0.0.0

 

IP Mask= 0.0.0.0

 

Port #= 21

 

Port # Comp= Equal

Source: IP Addr= 0.0.0.0

 

IP Mask= 0.0.0.0

 

Port #= 0

 

Port # Comp= None

TCP Estab= No

 

 

More= No

 

Log= None

Action Matched= Check Next Rule

Action Not Matched= Check Next Rule

Press ENTER to Confirm or ESC to Cancel:

Press Space Bar to Toggle.

 

 

Figure 10-13 Filter Rule Configuration

Check if the filter rules have been correctly configured using the Menu 21.2

 

Menu 21.2 - Filter Rules Summary

 

# A Type

Filter Rules

M m n

- - ---- -------------------------------------------- ------ - - -

1

Y

IP

Pr=6,

SA=0.0.0.0,

DA=0.0.0.0,

DP=20

N

D

N

2

Y

IP

Pr=6,

SA=0.0.0.0,

DA=0.0.0.0,

DP=21

N

D

F

Enter Filter Rule Number (1-6) to Configure: 1

Edit Comments= FTP_WAN

Press ENTER to Confirm or ESC to Cancel:

Enter Filter Rule Number (1-6) to Configure:

Figure 10-14 FTP_WAN Filter Rules Summary

Note: Please refer to the Support Notes for more examples.

10-14

Filter Configuration