block windows file sharing traffic between networks Post: 302578897

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Special Forums IP Networking block windows file sharing traffic between networks Post 302578897 by herot on Friday 2nd of December 2011 11:09:47 PM

12-03-2011

Registered User

didn't work

Code:

root@?:/tmp/home/root# iptables -A INPUT -s 192.0.0.0/24 -d 192.0.3.0/24 '!' -dp
orts 9100,22,23 -j DROP
iptables v1.3.8: multiple -d flags not allowed
Try `iptables -h' or 'iptables --help' for more information.
root@?:/tmp/home/root# iptables -A INPUT -s 192.0.3.0/24 -d 192.0.0.0/24 '!' -dp
orts 9100,22,23 -j DROP
iptables v1.3.8: multiple -d flags not allowed
Try `iptables -h' or 'iptables --help' for more information.
root@?:/tmp/home/root#

---------- Post updated at 11:09 PM ---------- Previous update was at 08:17 PM ----------

I tried this:

Code:

iptables -I OUTPUT 1 -p tcp -d 192.0.0.0/24 --dport 22 -j ACCEPT
iptables -I OUTPUT 2 -p tcp -d 192.0.0.0/24 --dport 23 -j ACCEPT
iptables -I OUTPUT 3 -p tcp -d 192.0.0.0/24 --dport 9100 -j ACCEPT
iptables -I OUTPUT 4 -d 192.0.0.0/24 -j DROP

It cut my access off entirely. Do I need to make the drop portion the first in the list?

herot

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LEARN ABOUT MOJAVE

smbdiagnose

SMBDIAGNOSE(8)						    BSD System Manager's Manual 					    SMBDIAGNOSE(8)

NAME

     smbdiagnose -- gather information to aid in diagnosing SMB file sharing issues

SYNOPSIS

     smbdiagnose -h
     smbdiagnose [-f path] [-s]

DESCRIPTION

     The smbdiagnose tool gathers system information and network traffic in order to assist Apple when investigating issues related to SMB file
     sharing.  A great deal of information is harvested, spanning system state, system configuration, and network traffic related to SMB file
     sharing.

   What smbdiagnose Collects:
	   o   A network packet trace of SMB file sharing traffic that occurs during the time the tool is run.	This packet trace may include file
	       names and file data.  It may also include the authentication exchange used to log into the SMB server.
	   o   Enhanced debug logs for the SMB server process.
	   o   If the -s option is specified, the default set of information collected by sysdiagnose(1).

   What smbdiagnose Doesn't Collect:
	   o   No authentication credentials are harvested from the system

OPTIONS

     -h      Print full usage.
     -f path Write the diagnostic to the specified path.  The default is ``~/Desktop''.
     -s      Collect sysdiagnose(1) information.  The default is not to collect sysdiagnose(1) information.

EXIT STATUS

     smbdiagnose exits with status 0 if there were no internal errors encountered during the diagnostic, or >0 when an error unrelated to external
     state occurs or unusable input is provided by the user.

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