Netgear VPN Firewall 200 FVX538 Manual Do Utilizador

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Router and Network Management

Using the dual WAN ports in load balancing mode increases the bandwidth capacity of the WAN 
side of the VPN firewall. But there is no backup in case one of the WAN ports fail. In such an 
event and with one exception, the traffic that would have been sent on the failed WAN port gets 
diverted to the WAN port that is still working, thus increasing its loading. The exception is traffic 
that is bound by protocol to the WAN port that failed. This protocol-bound traffic is not diverted.

Features of the VPN firewall that can be called upon to decrease WAN-side loading are as follows:

•

Service blocking

•

Block sites

•

Source MAC filtering

You can control specific outbound traffic (for example, from LAN to WAN and from DMZ to 
WAN). Outbound Services lists all existing rules for outbound traffic. If you have not defined any 
rules, only the default rule will be listed. The default rule allows all outgoing traffic. 

Each rule lets you specify the desired action for the connections covered by the rule:

•

BLOCK  always 

•

BLOCK by schedule, otherwise Allow 

•

ALLOW always 

•

ALLOW by schedule, otherwise Block 

As you define your firewall rules, you can further refine their application according to the 
following criteria:

•

LAN Users – These settings determine which computers on your network are affected by this 
rule. Select the desired options: 

–

Any: All PCs and devices on your LAN. 

–

Single address: The rule will be applied to the address of a particular PC. 

–

Address range: The rule is applied to a range of addresses.

Warning: This feature is for Advanced Administrators only! Incorrect configuration 

will cause serious problems.