RE: Add network connection fails
- From: v-edtian@xxxxxxxxxxxxxxxxxxxx (Edward Tian)
- Date: Fri, 02 Sep 2005 09:16:51 GMT
Dear Victor:
Thanks for your update.
Look forward to hearing how it goes.
Enjoy your weekend! :)
Best Regards
Edward Tian(MSFT)
Microsoft CSS Online Newsgroup Support
Get Secure! - www.microsoft.com/security
======================================================
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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: Add network connection fails
| thread-index: AcWvBzuRfgkvLZsXSDWaE+8uBLdwUQ==
| X-WBNR-Posting-Host: 213.84.205.197
| From: "=?Utf-8?B?VmljdG9yIEhlaWprZQ==?="
<VictorHeijke@xxxxxxxxxxxxxxxxxxxxxxxxx>
| References: <05515976-EC21-4B0E-9A7B-B9B7A9AC15A4@xxxxxxxxxxxxx>
<m26qdXsrFHA.3292@xxxxxxxxxxxxxxxxxxxxx>
| Subject: RE: Add network connection fails
| Date: Thu, 1 Sep 2005 08:10:04 -0700
| Lines: 203
| Message-ID: <14E09BB2-4F3A-47E8-AE9F-8B9C40C51FE3@xxxxxxxxxxxxx>
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| Newsgroups: microsoft.public.windows.server.sbs
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| Path: TK2MSFTNGXA01.phx.gbl!TK2MSFTNGXA03.phx.gbl
| Xref: TK2MSFTNGXA01.phx.gbl microsoft.public.windows.server.sbs:149913
| X-Tomcat-NG: microsoft.public.windows.server.sbs
|
| Hi Edward!
|
| This is a quick response. I will read your message more in depth later.
| The machine can connect to our sub-domain intern.flores.nl but not to our
| sub-domain klanten.flores.nl. A few weeks ago (the last time that I
tried) I
| could reach klanten.flores.nl. Our main site www.flores.nl is also no
problem.
|
| I'm trying this because our developercould not connect via visual studio
| 2003. I noticed that connecting via VS 2003 is the same as via "Add
Network
| place" in the network neighbourhood on a client.
|
| Victor
|
| "Edward Tian" wrote:
|
| > Dear Victor:
| > Nice to see you again! :)
| >
| > From the description, I understand that you cannot add a network place
| > using http://www.website.com/share for one of the subsite on the
internet,
| > from the client side you received an error indicating that "The folder
you
| > entered does not appear to be valid". If I am off base, please do let
me
| > know.
| >
| > Before we go any further, please double check if your internal client
has
| > been configured as both Web Proxy client and Firewall client.
| >
| > To be a Web Proxy client, please open IE, click Tools->Internet
Options,
| > and click Connections->LAN Settings, configure ISA server as your Proxy
| > server.
| > To be a Firewall client, the workstation needs to have the ISA Firewall
| > Client software installed.
| >
| > To make sure if ISA blocks the traffics initiated from the client,
please
| > help to perform the following test:
| >
| > Please temporarily place a problematic client computer directly
connected
| > to the router (In the same subnet of the external IP address of the SBS
| > Server). Then try accessing the shares on the internet website again,
does
| > it work? If not, it seems that the website itself is not working
normally
| > currently.
| >
| > If everything is working fine, the traffic should be blocked by ISA.
Since
| > you have ISA 2000 installed, please make sure if the protocol rule/site
and
| > content rule has been properly configured:
| > 1. Open ISA 2000 management console, navigate to Access Policy\Site and
| > Content Rules, first double check if there is any DENY rules listed (If
so,
| > delete it), and then create a new site and content rule as following:
| > Rule Action: Allow
| > Rule Configuration: Allow access based on destination
| > Destination Sets: All destinations
| >
| > 2. Navigate to Access Policy\Protocol Rules, disable any DENY rules and
| > create a new protocol rule as following:
| > Rule Action: Allow
| > Protocols: Selected protocols (choose HTTP, HTTPS and FTP)
| > Schedule: Always
| > Client Type: Any request
| >
| > 3. Navigate to Monitoring\Services, restart the Web Proxy Service and
| > Firewall Service
| >
| > Then try adding the network place again, does this problem persist?
| >
| > If the error still occurs, please try the following steps:
| > 1. Go to the client computer, open IE, click Tools->Internet Options,
and
| > click Connections->LAN Settings, uncheck the option "Use a proxy server
for
| > your LAN" (Which means do not configure it as a web proxy client.)
| >
| > 2. Go to the SBS Server side, open ISA management console, navigate to
| > Application Filters, double click HTTP Redirector Filter.
| >
| > 3. a. Click Options tab, choose "Send to requested Web server", and
Apply
| > the configuration. Try adding the network place again.
| > b. If it still doesn't work. Disable this filter by unchecking the
| > option "Enable this filter", and then try again.
| >
| >
| > If the problem persists, we may need to make a deep investigation,
could
| > you tell me if the issue occurs on all the internal client computers.
| > Please also help me gather the ISA info and ISA log:
| > 1. Help to gather the ISA Logs:
| >
| > 1) Open ISA Management, and then point to Monitoring Configuration |
Logs
| >
| > 2) Double click ISA Server Firewall Service in the right pane, click to
| > select Enable Logging for this service, click Fields tab, click Select
All,
| > and then click OK.
| >
| > 3) Please repeat Step 2) to enable logging IP Packet Filter and Web
Proxy
| > Services.
| >
| > 4) Run command "net stop isactrl" (without the quotation marks) to stop
all
| > ISA Services.
| >
| > 5) Backup all files in the folder C:\Program Files\Microsoft ISA
| > Server\ISALogs, and then delete them.
| >
| > 6) In ISA Management | <server name> | Monitoring | Services, start all
ISA
| > services.
| >
| > 7) Reproduce the issue.
| >
| > 8) Wait for about 3 minutes, and then send me that day's firewall, web
| > proxy and IP Packet filter log in C:\Program Files\Microsoft ISA
| > Server\ISALogs. You can compress logs into .zip file. If compressed
file
| > size is larger than 5 M, please let me know so that I can create a site
for
| > you to upload the file:
| >
| > Firewall log: FWSEXTDyyyymmdd.log
| > Web Proxy log: WEBEXTDyyyymmdd.log
| > IP Packet Filter log: IPPEXTDyyyymmdd.log
| >
| > Please also let me know the IP address of the test client/server and
the
| > entire URL of both the healthy/problematic subsite so that I can filter
the
| > data.
| >
| > 2. Help to gather the ISAinfo:
| > You can download this utility from:
| > http://www.isatools.org/isainfo.vbe
| > Run it on the ISA server. Then attach the ISAINFO report to me at your
| > convenience.
| >
| > You can send ISAinfo and ISA logs directly to my mailbox:
| > v-edtian@xxxxxxxxxxxxx
| >
| > I really appreciate you taking time to gather the above information.
Please
| > feel free to let me know if you have any questions or concerns.
| >
| > I look forward to hearing from you.
| > Have a nice day! :)
| >
| >
| > Best Regards
| > Edward Tian(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: Add network connection fails
| > | thread-index: AcWuEQQpL7DW8438QBSto+2DIDdzTw==
| > | X-WBNR-Posting-Host: 213.84.205.197
| > | From: "=?Utf-8?B?VmljdG9yIEhlaWprZQ==?="
| > <VictorHeijke@xxxxxxxxxxxxxxxxxxxxxxxxx>
| > | Subject: Add network connection fails
| > | Date: Wed, 31 Aug 2005 02:47:36 -0700
| > | Lines: 9
| > | Message-ID: <05515976-EC21-4B0E-9A7B-B9B7A9AC15A4@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 V6.00.3790.0
| > | Newsgroups: microsoft.public.windows.server.sbs
| > | NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| > | Path: TK2MSFTNGXA01.phx.gbl!TK2MSFTNGXA03.phx.gbl
| > | Xref: TK2MSFTNGXA01.phx.gbl microsoft.public.windows.server.sbs:149496
| > | X-Tomcat-NG: microsoft.public.windows.server.sbs
| > |
| > | Our external website has two sub-domains
| > | If I connect (via Add Network place and entering the full http
address)
| > to
| > | the main site and one of the sub sites from a XP-clients in our
domain
| > then
| > | eveything works fine. The other subsite raises an error "The folder
you
| > | entered does not appear to be valid" If I try this directly from our
SBS
| > 2003
| > | server (DC, with ISA) then all sites give this error.
| > | Does anybody have a clue where to start?
| > |
| > | Strange thing is that all three sites were connectable a month ago.
| > |
| >
| >
|
.
- References:
- RE: Add network connection fails
- From: Edward Tian
- RE: Add network connection fails
- From: Victor Heijke
- RE: Add network connection fails
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