Using a NAS drive with Firewall off

In order to use a Network Attached Storage drive from Netgear I'm informed that I have to turn off the Firewall in Sys Pref> Sharing. Netgear informs that under Windoz this not necessary. All communication between the NAS and my computer happens behind my router - at least I think so since they are connected via two unmanaged switches. The NAS does however have an IP address(a sub-address of the router).

Netgear no help - I'm obviously missing something - maybe my brain.

Anyone have any ideas how to get this working without turning Firewall Off.

Thanks
rhys

MBP C2D 2.33 3Gig 15.4" w/external mon, Mac OS X (10.4.11)

Posted on Feb 1, 2011 1:26 PM

Reply
15 replies

Feb 1, 2011 3:05 PM in response to BDAqua

Tried copying 20GB file and it got stopped due to having something like ..."names too long or punctuation". Then tried copying 686 MB of files and it went very quickly.

Only thing I can get to in the unit is a Pref file that allows me to turn on/off FTP for LAN Internet separately. Both are off.

It is not the ReadyNAS but the Home version, the STORA (Netgear model #MS2110) it was cheap and I thought if I couldn't get it working satisfactorily then at least no one would need to see me cry! And as an added bonus I would have a 1TB SATA disk.

Feb 1, 2011 3:13 PM in response to syhr

Just noticed if I connect to certain portions of the disk and map so they show up in finder while File Sharing is turned on, then turn it off I can still access them as long as I do not eject them.

So maybe another way to attack the problem is to ask how can I map them permanently?

Feb 1, 2011 3:22 PM in response to syhr

OK, sounds like SMB then.

In the Sharing Pref Pane on the Mac, Firewall tab, is Windows Sharing checked?

Might also need to use the New button to add TCP port 445. Possibly even 137, 138 (UDP) and 139 (TCP), depends which protocol it's using.

And as an added bonus I would have a 1TB SATA disk.


Well, 1TB, but the SATA speed is lost on most NAS drives.

Feb 2, 2011 3:29 AM in response to BDAqua

Turned on Windows Sharing, opened all suggested ports - same problem. It throws up a "WebDAV File System Authentication" panel which asks for User Name and Password.

I don't want to spend any more time on this right now, too much other stuff going on so I think I'll just do a temp mapping of the drive until life settles down.

I do want to thank you though for your time and effort - it's great to be able to connect with one of the Greybeards of the MAC world.

I'm marking the problem solved though since you answers got me thinking and led to the mapping idea.

Thanks,
rhys

Feb 5, 2011 12:06 PM in response to BDAqua

Final post on this topic. Yesterday and early today going out of my mind - on one of my two identical MBPs the Stora programs always worked, even with Firewall turned on and Port 443 closed. On the other with Firewall on and Port 443 open the programs worked sometimes and not others.

Finally while doing something else I noticed that one computer had the UDP ports blocked and one didn't.

So the solution is to go to System Prefs > Sharing > Firewall > Advanced > remove check from Block UDP Traffic. Opening the specific ports referenced in the S
TORA Manual does not suffice. The downside is that the computer will not go to sleep automatically.

Hope this information will be of assistance to someone in the future.

Netgear Stora tech help was no help. BDAqua as noted before is a genius.

rhys

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Using a NAS drive with Firewall off

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