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Date:      Sun, 23 Feb 2003 00:15:26 +0200
From:      Willie Viljoen <will@unfoldings.net>
To:        "Vaughan Moore" <vaughan.moore@verizon.net>
Cc:        <freebsd-questions@freebsd.org>
Subject:   Re: FTP installation through a NAT on a DSL connection
Message-ID:  <200302230015.26670.will@unfoldings.net>
In-Reply-To: <NGBBLBBPOLBCCFIPOFBOKEJDCBAA.vaughan.moore@verizon.net>
References:  <NGBBLBBPOLBCCFIPOFBOKEJDCBAA.vaughan.moore@verizon.net>

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You're one step closer. When doing network configuration, make sure you list 
a valid and real DNS server. Try setting it up to use the DNS at your ISP, 
or the winroute if it provides DNS.

On Sunday 23 February 2003 0:08, Vaughan Moore wrote:
> Thanks so much for the suggestion.  When I use passive mode I get an
> error message "Could not open ftp connection to ftp3.freebsd.org. 
> Service not available, closing control connection."  When I hit OK
> another error message comes up "unable to initialize selected media. 
> Would you like to adjust you media configuration and try again?"  When I
> do that, I go through the network configuration process again, but I get
> an immediate error message "Cannot resolve host name ftp3.freebsd.org! 
> Are you sure that your name server, gateway and network interface are
> correctly configured?"  I'm using DHCP, and it is pulling the correct
> IP's for these.
>
> Here's the log in my Winroute NAT.  What do you think I'm doing wrong?
>
> Vaughan
>
>
> Interface Table:
> Interface  				Status  	Medium  	IP address  NAT  Index
> NETGEAR FA310TX Fast Ethe...  Up  		Ethernet  	10.10.1.1   50331652
> NETGEAR FA311 Fast Ethern...  Up  		Ethernet  	10.10.1.0   67108869
> Dial in adapter  			Down  	RAS  		0.0.0.0   	0
> line1  				Up  		RAS  		151.200.238.11  on  16777218  dhcp
>
> TCP/IP stack's Routing Table:
> Net		Mask  		Gateway Interface  		Metric
> 0.0.0.0  	0.0.0.0   		line1  				1
> 10.10.1.0  	255.255.255.0   	NETGEAR FA310TX Fast Ethe...  2
> 10.10.1.0  	255.255.255.0   	NETGEAR FA311 Fast Ethern...  2
> 151.200.0.0  255.255.0.0   	line1  				1
>
> DNS: query 10.10.1.210:1024 -> 10.10.1.1:53 for ftp3.freebsd.org
> dns: query from 10.10.1.210:1024 id 41361
> dns: question: A, ftp3.freebsd.org
> dns: reply: ftp3.freebsd.org has 198.82.184.28
> DNS: query 10.10.1.210:1025 -> 10.10.1.1:53 for ftp3.freebsd.org
> dns: query from 10.10.1.210:1025 id 41362
> dns: question: A, ftp3.freebsd.org
> dns: reply: ftp3.freebsd.org has 198.82.184.28
> TCP: packet 1278, length 74, 10.10.1.210:1024 -> 198.82.184.28:21, flags:
> SYN , seq:4161382813 ack:0
> TCP: packet 1282, length 74, 151.200.238.11:45050 -> 198.82.184.28:21,
> flags: SYN , seq:4161382813 ack:0
>
>  - > Snip - Repeats 8 times and drops down to a length of 60 after try
> number 3
>
> DNS: query 151.200.238.11:45051 -> 199.45.32.43:53 for
> 9.136.168.217.in-addr.arpa
> DNS: query 151.200.238.11:45052 -> 199.45.32.38:53 for
> 9.136.168.217.in-addr.arpa
> TCP: packet 1323, length 74, 198.82.184.28:21 -> 151.200.238.11:45050,
> flags: SYN ACK , seq:77305705 ack:4161382814
> TCP: packet 1327, length 74, 198.82.184.28:21 -> 10.10.1.210:1024, flags:
> SYN ACK , seq:77305705 ack:4161382814
> TCP: packet 1328, length 60, 10.10.1.210:1024 -> 198.82.184.28:21, flags:
> RST , seq:4161382814 ack:0
>
> This is where the install program quit and asked if I wanted to retry.
>
> -----Original Message-----
> From: Willie Viljoen [mailto:will@phoenix.home.laserfence.net]On Behalf
> Of Willie Viljoen
> Sent: Saturday, February 22, 2003 11:26 AM
> To: Vaughan Moore
> Cc: freebsd-questions@freebsd.org
> Subject: Re: FTP installation through a NAT on a DSL connection
>
> On Saturday 22 February 2003 16:55, Vaughan Moore wrote:
> > I'm installing 4.7 at home.  The Intel box is behind a NAT running on a
> > Win98 box with ZoneAlarm running.  The point of installing 4.7 is so
> > that I can replace the 98 box as my gateway to my Verizon DSL
> > connection.
> >
> > My installation fails when the program tries to access one of the ftp
> > servers.  When the time-out occurs I get an installation media error
> > message.
> >
> > I know that my subnet on the NAT works because when I plug a 2000
> > machine into the gateway I can access the Internet.  However, I had to
> > lower the Max MTU settings in the registry to do it.  I understand that
> > PPPoE requires a lower MTU setting, but I'm not sure how to set MTU in
> > the installation program.
> >
> > Can anyone help me with the problem?
> >
> > Vaughan Moore
>
> I'm almost sure MTU is not the problem in this case, the Windows machine
> should be taking care of that. Try setting FTP into passive mode in the
> installer's options screen, or turning off passive mode if that's the
> default on your version. Windows 98 NATs are not famous for handling FTP
> properly.
>
> --
> Willie Viljoen
> Freelance IT Consultant
>
> 214 Paul Kruger Avenue, Universitas
> Bloemfontein
> 9321
> South Africa
>
> +27 51 522 15 60
> +27 51 522 44 36 (after hours)
> +27 82 404 03 27 (mobile)
>
> will@unfoldings.net

-- 
Willie Viljoen
Freelance IT Consultant

214 Paul Kruger Avenue, Universitas
Bloemfontein
9321
South Africa

+27 51 522 15 60
+27 51 522 44 36 (after hours)
+27 82 404 03 27 (mobile)

will@unfoldings.net

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