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Howto Stop logging Broadcast Netbios

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Howto Stop logging Broadcast Netbios - 12.Nov.2001 9:08:00 AM   
Nuddelaug

 

Posts: 167
Joined: 25.Apr.2001
From: Wien
Status: offline
Hi everyone ...

i think i miss something to solve my problem.
i have troubles with the VPN Interface for Dialin Users at the ISA Server. The Interface always get存 blocked at NETBIOS Broadcast. It doesn宇 confuse the normal Netbios traffic it justs spams my Log存. Here存 what i did already.

Added a static Filter for (predefined) NETBIOS ALL, external Interface VPN IP Address, Remote Interface any.
i also tryed NETBIOS ALL, ext. Interface VPN IP NETBIOS ALL, Remote 255.255.255.255
and i also tryed custom udp 137 external Int. VPN IP, Remote any/255.255.255.255.

But it doesn宇 stop logging the Netbios Broadcast was blocked on the Interface.

Did anyone had same problems before ?
thanks for any suggestions.

Greetz Nuddi

Post #: 1
RE: Howto Stop logging Broadcast Netbios - 12.Nov.2001 10:44:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Nuddi,

You and I have the same problem. I just noticed this the other day. I've set up VPNs before and never noticed this problem. I've mucked around in the RRAS console to see if I can configure the NetBIOS settings for this interface. But there's nothing there that allows for this sort of configuration. I guess the next step is to look around in the Registry for something helpful.

Greetz Tom

------------------
http://www.isaserver.org/shinder/


Get It Here!


(in reply to Nuddelaug)
Post #: 2
RE: Howto Stop logging Broadcast Netbios - 13.Nov.2001 12:28:00 PM   
Nuddelaug

 

Posts: 167
Joined: 25.Apr.2001
From: Wien
Status: offline
Hi Tom,

thanks for answering but i don宇 think it存 a RRAS problem.
It存 pretty normal to Broadcast Netbios over the VPN Connection. Not normal is that even if static allow Filters added to ISA the Blocking of Netbios Broadcast occures.

I don宇 occure the Problem using IPTABLES from Unix on a System Broadcasting Netbios from one to another Network.

As far as i宅e seen till now is manages the VPN interface as External Interface so static Filters would be okay to get rid of the problem.

My second opinion is that broadcasting one Subnet into another Subnet on the Same range get存 this Error up.

I奸l setup new ip Range for VPN Dialin in the next days and see if the problem persits.

Greetz Nuddi


(in reply to Nuddelaug)
Post #: 3

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