Wellink Corporation NEOBIT1014VA Manual Do Utilizador

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Chapter18 
NEOBIT 1014VA ADSL Router User’s Guide 
Field 
Description 
Black List Status 
Specifies whether or not a violation of this 
rule will result in the offending computer's IP 
address being added to the Black List, which 
blocks the ADSL Router from forwarding 
packets from that source for a specified 
period of time. See Chapter 17,  “Configuring 
Firewall Settings” for instructions. 
Log Tag 
A description of up to 16 characters to be 
recorded in the log in the event that a packet 
violates this rule. Be sure to set the Log 
Option to Enable if you configure a Log Tag. 
Start/End Time 
The time range during which this rule is to be 
in effect, specified in military units. 
Src IP Address 
IP address criteria for the source computer(s) 
from which the packet originates. In the drop-
down list, you can configure the rule to be 
invoked on packets containing: 
any: any source IP address. 
ltany source IP address that is numerically 
less than the specified address. 
lteq: any source IP address that is 
numerically less than or equal to the specified 
address. 
gt: any source IP address that is numerically 
greater than the specified address. 
eq: any source IP address that is numerically 
equal to the specified address. 
neq: any source IP address that is not equal 
to
 the specified address. 
range: any source IP address that is within 
the specified range, inclusive. 
out of range: any source IP address that is 
outside the specified range. 
self: the IP address of the ADSL Router 
interface on which this rule takes effect.  
Dest IP Address 
IP address rule criteria for the destination 
computer(s) (i.e., the IP address of the 
computer to which the packet is being sent).  
In addition to the options described for the 
Src IP Address field, the following option is 
available:  
bcast: Specifies that the rule will be invoked 
for any packets sent to the broadcast 
address for the receiving interface. (The 
broadcast address is used to send packets to 
all hosts on the LAN or subnet connected to 
the specified interface.) When you select this 
option, you do not need to specify the 
address, so the address fields are dimmed.