Re: Clients not able to ftp

Hello Thomas,

Thank you for kind update.

If you already have the EnableRSS key in registry, please ensure the value
of this key is 0.

If the issue persists, please go through the following steps:

1. I strongly recommend you rerun the CEICW Wizard. The wizard can help us
configure the networking settings for a SBS server. It automatically
creates the ISA rules for internet access and site publishing. It's
strongly recommended to use the wizard to configure the SBS server. More
info:

825763 How to configure Internet access in Windows Small Business Server
2003
http://support.microsoft.com/?id=825763

2. FTP Access Filter

Please open the ISA management console, navigate to Firewall Policy, on the
right pane, click Toolbox->Protocols->All Protocols->FTP, double click the
FTP protocol and go to the Parameters tab, please ensure that the "FTP
Access Filter" is listed and ticked under Application Filters option. If
it's not selected, please check it and then click Apply to save the
settings.

3. Ensure the configuration of SBS Internet Access Rule

Right click the "SBS Internet Access Rule" and choose "Configure FTP", then
uncheck the Read Only checkbox. Then move this rule to top and click Apply
button to save configuration.

4. Confirm the IE settings on FTP clients:

Please open the IE on VPN clients, click Tools->Internet Options, go to the
Advanced tab, there are two options: the "Enable folder view for FTP sites"
option, and the "Use Passive FTP" option.

Hope these steps will give you some help.

Thanks and have a nice day!

Best regards,

Terence Liu(MSFT)

Microsoft CSS Online Newsgroup Support

Get Secure! - www.microsoft.com/security

=====================================================
This newsgroup only focuses on SBS technical issues. If you have issues
regarding other Microsoft products, you'd better post in the corresponding
newsgroups so that they can be resolved in an efficient and timely manner.
You can locate the newsgroup here:
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx

When opening a new thread via the web interface, we recommend you check the
"Notify me of replies" box to receive e-mail notifications when there are
any updates in your thread. When responding to posts via your newsreader,
please "Reply to Group" so that others may learn and benefit from your
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Microsoft engineers can only focus on one issue per thread. Although we
provide other information for your reference, we recommend you post
different incidents in different threads to keep the thread clean. In doing
so, it will ensure your issues are resolved in a timely manner.

For urgent issues, you may want to contact Microsoft CSS directly. Please
check http://support.microsoft.com for regional support phone numbers.

Any input or comments in this thread are highly appreciated.
=====================================================

This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
| Thread-Topic: Clients not able to ftp
| thread-index: Acdq5ReuWfTPbx7fTcimCu62eGVhfA==
| X-WBNR-Posting-Host: 207.46.19.168
| From: =?Utf-8?B?VGhvbWFz?= <Thomas@xxxxxxxxxxxxxxxxxxxxxxxxx>
| References: <F817EDD0-0CED-4103-9AD8-259CA9D6291A@xxxxxxxxxxxxx>
<#HqkrjpaHHA.1216@xxxxxxxxxxxxxxxxxxxx>
<8DA38EF4-95BD-4BC8-A6FF-5F9B9A895D40@xxxxxxxxxxxxx>
<7EM#p8qaHHA.4084@xxxxxxxxxxxxxxxxxxxxxx>
| Subject: Re: Clients not able to ftp
| Date: Tue, 20 Mar 2007 04:44:18 -0700
| Lines: 166
| Message-ID: <2F699F97-A1E3-4004-9EFC-E9B49AC466C1@xxxxxxxxxxxxx>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="Utf-8"
| Content-Transfer-Encoding: 7bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Content-Class: urn:content-classes:message
| Importance: normal
| Priority: normal
| X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.2757
| Newsgroups: microsoft.public.windows.server.sbs
| Path: TK2MSFTNGHUB02.phx.gbl
| Xref: TK2MSFTNGHUB02.phx.gbl microsoft.public.windows.server.sbs:23998
| NNTP-Posting-Host: tk2msftsbfm01.phx.gbl 10.40.244.148
| X-Tomcat-NG: microsoft.public.windows.server.sbs
|
| I already have a EnableRSS record in my registry. It has a value of 1.
Should
| I replace the 1 value with 0?
|
| "Terence Liu [MSFT]" wrote:
|
| > Hello Thomas,
| >
| > Thank you for posting here. And thanks for Cris's inputs.
| >
| > According to your description, I understand that you can access
external
| > FTP site from command line but cannot access it from IE after you
install
| > windows 2003 sp2. If I have misunderstood the problem, please don't
| > hesitate to let me know.
| >
| > Based on my research, this problem is caused when the software hash
code
| > for the connection and the hardware hash code for the connection do not
| > match. Receive Side Scaling works by offloading the TCP secure hash
| > function to the network adapter hardware. Therefore, the network
adapter
| > calculates the hash value for the connection when Receive Side Scaling
is
| > enabled. Internet Connection Sharing also modifies the addresses and
the
| > ports that are provided by the IP header for the connection. When this
| > occurs, the hash value that is generated by the network adapter is
| > invalidated. When the invalidated hash value is used, the TCP
connection is
| > reset.
| >
| > This problem may also occur if the IP source address, the IP
destination
| > address, the TCP source port, or the TCP destination port are modified
| > during receive processing. These addresses and ports are provided in
the
| > TCP and IP headers for the connection. This problem may occur in some
NAT
| > scenarios.
| >
| > I suggest we try the following steps to see if we can resolve this
issue:
| >
| > Warning: Serious problems might occur if you modify the registry
| > incorrectly by using Registry Editor or by using another method. These
| > problems might require that you reinstall the operating system.
Microsoft
| > cannot guarantee that these problems can be solved. Modify the registry
at
| > your own risk.
| >
| > To work around this problem, disable Receive Side Scaling when the
computer
| > is configured as an Internet Connection Sharing gateway. To do this,
follow
| > these steps:
| >
| > 1. Click Start, click Run, type regedit, and then click OK.
| >
| > 2. Locate and then click the following registry subkey:
| >
| > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
| >
| > 3. On the Edit menu, point to New, click DWORD Value, and then type
| > EnableRSS.
| >
| > 4. Double-click EnableRSS, type 0, and then click OK.
| >
| > Hope these steps will give you some help.
| >
| > Thanks and have a nice day!
| >
| > Best regards,
| >
| > Terence Liu(MSFT)
| >
| > Microsoft CSS Online Newsgroup Support
| >
| > Get Secure! - www.microsoft.com/security
| >
| > =====================================================
| > This newsgroup only focuses on SBS technical issues. If you have issues
| > regarding other Microsoft products, you'd better post in the
corresponding
| > newsgroups so that they can be resolved in an efficient and timely
manner.
| > You can locate the newsgroup here:
| > http://www.microsoft.com/communities/newsgroups/en-us/default.aspx
| >
| > When opening a new thread via the web interface, we recommend you check
the
| > "Notify me of replies" box to receive e-mail notifications when there
are
| > any updates in your thread. When responding to posts via your
newsreader,
| > please "Reply to Group" so that others may learn and benefit from your
| > issue.
| >
| > Microsoft engineers can only focus on one issue per thread. Although we
| > provide other information for your reference, we recommend you post
| > different incidents in different threads to keep the thread clean. In
doing
| > so, it will ensure your issues are resolved in a timely manner.
| >
| > For urgent issues, you may want to contact Microsoft CSS directly.
Please
| > check http://support.microsoft.com for regional support phone numbers.
| >
| > Any input or comments in this thread are highly appreciated.
| > =====================================================
| >
| > This posting is provided "AS IS" with no warranties, and confers no
rights.
| >
| > --------------------
| > | Thread-Topic: Clients not able to ftp
| > | thread-index: AcdqnLM1lnixbE81Rg6eX5i2bltEJQ==
| > | X-WBNR-Posting-Host: 24.163.96.145
| > | From: =?Utf-8?B?VGhvbWFz?= <Thomas@xxxxxxxxxxxxxxxxxxxxxxxxx>
| > | References: <F817EDD0-0CED-4103-9AD8-259CA9D6291A@xxxxxxxxxxxxx>
| > <#HqkrjpaHHA.1216@xxxxxxxxxxxxxxxxxxxx>
| > | Subject: Re: Clients not able to ftp
| > | Date: Mon, 19 Mar 2007 20:06:05 -0700
| > | Lines: 38
| > | Message-ID: <8DA38EF4-95BD-4BC8-A6FF-5F9B9A895D40@xxxxxxxxxxxxx>
| > | MIME-Version: 1.0
| > | Content-Type: text/plain;
| > | charset="Utf-8"
| > | Content-Transfer-Encoding: 7bit
| > | X-Newsreader: Microsoft CDO for Windows 2000
| > | Content-Class: urn:content-classes:message
| > | Importance: normal
| > | Priority: normal
| > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.2757
| > | Newsgroups: microsoft.public.windows.server.sbs
| > | Path: TK2MSFTNGHUB02.phx.gbl
| > | Xref: TK2MSFTNGHUB02.phx.gbl microsoft.public.windows.server.sbs:23952
| > | NNTP-Posting-Host: tk2msftsbfm01.phx.gbl 10.40.244.148
| > | X-Tomcat-NG: microsoft.public.windows.server.sbs
| > |
| > | No ISA installed. And what i really mean is that clients on the sbs
| > network
| > | can not reach ftp servers out side the network. The server can ftp
using
| > IE.
| > | Clients can only ftp by using command line. Clients could ftp last
week.
| > | Installed Windows 2003 SP2 over the weekend. Now no FTP. ouch.
| > |
| > | "Cris Hanna [SBS-MVP]" wrote:
| > |
| > | > Do you have ISA installed?
| > | >
| > | > --
| > | > Cris Hanna [SBS-MVP]
| > | > ------------------------------
| > | > Please do not contact me directly, only respond in the Newsgroups
| > | > MVPs do not work for Microsoft
| > | > ------------------------------
| > | > Send via Windows Mail on Vista Ultimate connected to SBS 2003 R2
| > | > "Thomas" <Thomas@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
| > | > news:F817EDD0-0CED-4103-9AD8-259CA9D6291A@xxxxxxxxxxxxxxxx
| > | > > can't connect to our web server via ftp. Neither client nor web
| > browser
| > | > > will connect. Last Tuesday I connected just fine (it's not a
| > password or
| > | > > login issue).
| > | > >
| > | > > I tried using SmartFTP, Internet Explorer, and Firefox. I can
| > connect via
| > | > > the command line, but I'm not that much of a techie. Any ideas,
this
| > is
| > | > > the
| > | > > message I get with SmartFTP:
| > | > >
| > | > > [13:52:27] Resolving host name "IP"
| > | > > [13:52:27] Connecting to IP Port: 21
| > | > > [13:52:27] Connected to IP.
| > | > > [13:52:27] 220 FTP service
| > | > > [13:52:27] USER
| > | > > [13:52:27] An established connection was aborted by the software
in
| > your
| > | > > host machine.
| > | > > [13:52:27] Server closed connection
| > | > > [13:52:27] Cannot login waiting to retry (30s)...
| > | >
| > | >
| > |
| >
| >
|

.