Need Help setting up firewall rules

Soldato
Joined
18 Oct 2002
Posts
16,451
Location
Manchester
Hi, right I'm completely stuck with creating firewall rules.

Basically, I have a Draytek Vigor 2600 and I have created a firewall rule that blocks all outbound traffic TCP/UDP from a certain IP ... this works fine, as when that rule is active, the PC designated is no longer able to access the internet, ping anything.

Now what I am stuck on is allowing port 80 so as to allow internet access only. I have setup a rule that states Pass immediately any outbound traffic on port 80 from the certain IP, I have also redirected the port forwarding as per the NAT setup.

I've posted on the manufacturers forum, but no reples so far. I just can't seem to be able to get it to work.

Any help is much appreciated.

Cheers
 
Cheers for the quick reply ... I'm still having trouble.

Ok ... on the main firewall screen, there are 12 filter sets ... the first one is the call filter the second is called data filter.

Shall I put the block all ruletset into the data filter (block number 2) or into its own set i.e block number 3?

firewall.jpg


For the block all rules, does the following look ok? Do I need to change the dubnet for the source/destination to that which the network is running? i.e. 255.255.255.0?

firewall2.jpg


And for allowing port 80

firewall3.jpg


Is that ok? bearing in mind I took the screenshot before I entered 80 in the start and end ports on the source?

Cheers
 
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