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Date:      Sun, 3 May 1998 09:04:36 -0400 (EDT)
From:      Bill/Carolyn Pechter <pechter@shell.monmouth.com>
To:        questions@FreeBSD.ORG
Subject:   Samba, Wins Services
Message-ID:  <199805031304.JAA17796@shell.monmouth.com>
In-Reply-To: <199805031017.DAA10298@hub.freebsd.org> from "questions-digest" at May 3, 98 03:17:50 am

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> Date: Sun, 3 May 1998 03:09:40 -0700 (PDT)
> From: Julian Elischer <julian@whistle.com>
> Subject: Re: TCPDUMP results - ppp samba NT
> 
> I've forwarded this to the SAMBA guys
> ans this is more their stuff.
> 
> On Sun, 3 May 1998, Capriotti wrote:
> 
> > I'm posting this again, since there was no positive answer for it. Sorry.
> > 
> > 
> > Hello all. I have setup a 2.2.1 box with TCPDUMP working and started
> > listening to vx0 (3COm pci card)
> > 
> > Allow me to give you a description of what is going on:
> > 
> > Now I have 3 machines networked:
> > 
> > 1 -2.2.1 box w/ TCPDUMP listening to network
> > 2 -2.2.5 box with [ppp -alias -auto mpc] and [Samba]
> > 3 -NT 4 worksatayion w/ Service pack 3
> > 
> > 2.2.1 machine is 150.150.150.129
> > 2.2.5 box is     150.150.150.130
> > NT W 4 box is    150.150.150.131
> > 
> > 
> > I am ruiinig TCPDUMP from the 2.2.1 box 'cause I dont have 2.2.5 sources
> > here, so I can't listen to tun0 as it would be recommended.
> > 
> > After some tests, I have found that enabeling the filters below would stop
> > ppp from dialing in many cases:
> > 
> > set dfilter 2 deny udp src gt 49
> > set dfilter 3 deny udp dst gt 49
> > set dfilter 4 deny udp src lt 233
> > set dfilter 5 deny udp dst lt 49
> > 
> > PPP dos not dial when NT is booting up.
> > 
> > The result of tcpdump when NT is booting can be seen on file dump.txt
> > attached.
> > 
> > 
> > Now, when I try to browse the network, ppp starts dialing.
> > 
> > Result of tcpdump when i try to browse the network (simply double clicking
> > the "Networtk Neighborhood" icon) can be seen on the dump2.txt file.
> > 
> > Finally, dump3.txt shows a "Find Computer" operation looking for a computer
> > on the network.
> > 
> > For me, those files show that UDP call are baing made, and that those ports
> > are being covered by the ppp filtering.
> > 
> > Could someone take a look at those files and give me a couple of steps to
> > follow ? 
> > 
> > 
> > One aditional fact:
> > 
> > when setting up my network card, during the installation, I'v set the
> > Gateway and Name Server for the network 200.246.0.252, which are my ISP's
> > values for those.
> > 
> > Is that correct, and can this be interfering ?

I've got the following in my SMB.CONF file which seems to avoid the
dial out over ppp on every Find Computer....  This makes the
SAMBA the browse master.

I don't know if this helps.

Bill

  [global]
	domain master = yes
	protocol=LANMAN1
	os level = 33
	preferred master = yes
	printing= 0
	getwd cache=Yes
	read prediction= No
	read bmpx= No
	read raw= Yes
	write raw= Yes
	use rhosts= No
	load printers= Yes
	null passwords= No
	strip dot= No
	password server= 
	socket options= 
	smbrun=/usr/local/bin/smbrun
	log file=/var/log/samba.log 
	config file=/usr/local/etc/smb.conf
	hosts equiv=/etc/hosts.equiv 
	server string=Samba 1.9.17p2
	printcap name=/etc/printcap
	lock dir= /var/spool/lock
	root directory=/
	passwd program=/bin/passwd
	workgroup= PECHTER
	announce as = WinNT

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