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Re: Problems with firewall



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On Tue, Apr 23, 2002 at 05:01:52PM +0200, Gianluca Romito wrote:
>Hi to all, I'm not sure if this is the right place to post souch
>question... anyway, I've a RedHat 7.2 server that has the samba 2.2.3a
>package installed (compiled from source)
>Files/Printer sharing works well, but if I turn on a firewall on souch
>server I've BIG problems printing!
>The firewall must hide this server (don't ask me why) from other
>machines so that it can only be accessed from 10 clients. I've setup a
>policy that does so (infact file sharing works well) but I cannot
>connect to printers! Is it correct under a win2000 client site to open
>only ports from 137 to 139 or does the win2000 sharing protocol need
>some other ports?

If the printer is on the network, then the Linux print server is probably
attempting to use lpr/lpd to print to it on port 515.


Tony
- -- 
Anthony E. Greene <mailto:agreene pobox com>
OpenPGP Key: 0x6C94239D/7B3D BD7D 7D91 1B44 BA26  C484 A42A 60DD 6C94 239D
AOL/Yahoo Chat: TonyG05      HomePage: <http://www.pobox.com/~agreene/>
Linux: the choice of a GNU Generation. <http://www.linux.org/>

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