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The Graveyard - Products No Longer Supported => D-Link NetDefend Firewalls => Topic started by: skogmannen on August 04, 2010, 06:51:06 AM

Title: DFL-210 FTP in DMZ
Post by: skogmannen on August 04, 2010, 06:51:06 AM

Hello, its me again  ::)


I'm trying to set up a FTP connection to a server in the DMZ.
I've made an Allow rule:

Code: [Select]

Local_FTP   Allow   lan   lannet   dmz   dmz_ftp_ip   ftp-inbound
Which I thought would be enough.. But the firewall doesn't allow me to upload files to the server.
(Using active mode)
I've also tried an Allow rule from the dmz_ftp_ip to the lan, using the ftp-outbound service, without luck.

The way described in the "NetDefendOS_2_26_Firewall_UserManual_v1.10.pdf", using a SAT, a NAT and an Allow rule didn't help either.

What do I need to do?


Edit: The server is running IIS and is configured to use the dmz_ftp_ip as its external IP.

Edit II: I've also tried to allow FTP from the outside, exactly like web traffic (which is working) (using ftp service instead of http of course), but still no luck:

Code: [Select]

3  ftp-in  SAT  any  all-nets   wan  public_ip  ftp-inbound
4 ftp-allow Allow any all-nets wan public_ip ftp-inbound

Thanks in advance,
Skogmannen

Title: Re: DFL-210 FTP in DMZ
Post by: danilovav on August 04, 2010, 07:56:22 PM

For LAN>DMZ use service ftp-passthru.

For external, change source/destination of rules to wan/all-nets core/public_ip (i hope, it belongs to wan).