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Question about D-Link NetDefend DFL-200 Firewall

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All Public IPs

Hi guys, Currently, I?m using OfficeInternet Firewall (3Com) and want to switch to DFL-200. I have a problem configuring DFL since I want to keep all my LAN ip addresses public (as a matter of fact I want to use DFL-200 as firewall not as a router). Mail server and DNS server are on DMZ. FTP server too. One DNS server is inside the firewall (LAN port) and I have a plan to add mirror WEB and backup mail server somewhere (DMZ or LAN not sure yet). But this as this moment is not important. Any suggestions is more than welcome Thanks

Posted by Dragan Lepir on

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Anonymous

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Just change it into
transparent mode

Posted on May 29, 2008

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Anonymous

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In order to use your DFL-200 as a firewall, and not a router, you will need to put it into "transparent mode." This will allow you to use only public IP addresses and you will not be using NAT.

Posted on Jul 27, 2007

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I'm guessing that you have a routing issue caused by the address of your tera server not being on the right subnet. Typically, addresses like 192.168.1.10 will have a subnet mask of 255.255.255.0 which will cause problems when you have a statically assigned ip of 222.222.222.222. You would be best off to assign your teraserver within the 192.168.1.x range, but outside of the range dynamically assigned by the router. Typically, you can control which addresses are assigned by the router (say 192.168.1.50 - 192.168.1.100). Just make sure that the tera server is outside this range so that it does not duplicate another device. Make it something like 192.168.1.11 or 192.168.1.222.

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Unable to map server to storage media over the internet for back

Virtual Private Network (VPN) endpoint and pass-through support. Additional firewall features include custom and policy-based filtering options. These options have to be configured properly.
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Rate if this is helpful
Thanks
Good Luck
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D-LINJK DFL-260 Firewall

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You can follow the steps on this link, click here. This is the steps on how to setup port forwarding for pc anywhere on a DFL-200. There is big possibility that the DFL-80 might have the setup configuration page as the DFL-200.

I hope this one helps.
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I need configuration aid for the DFL-210

Dear Sir/Madam,

Please check this link for more details. It may be help you.....



ftp://files.dlink.com.au/products/DFL-860/Manuals/NetDefendOS_2.12_User_Manual_v1.05.pdf

Thanks


Don't forget to rate the solution
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Url blocking on dfl-200

Hi Mohan143,
Zupertails here,

you probably overlooked one small thing.
In order to actually activate the blacklist, you need to add a rule in The Firwall, LAN->Wan filter.

1) Just add a new filter, name it what you want.
2) In 'Action' select 'Allow'
3) In 'Service' select 'http-outbound'
4) Click The green Apply icon
5) Click the Yellow Apply button right
6) Click 'Activate changes'
7) Wait a couple of seconds and click on the activation link

tadaah
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might be the WAN port failure because of the lightining>so only possiblities is replace it
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