RE: Too slow on Internet Access

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Hi Jimmy,

Thank you for posting in SBS newsgroup.

From the description, do you mean the LAN client computers access internet
will be fast when they were connected to router directly, however it will
slow when the client computers access internet though SBS?

If so, would you please help me confirm if you have configured SBS as
following?

1. Leave the Default Gateway of the internal NIC blank.
2. Configure both the internal NIC and the external NIC to use the internal
DNS Service as the DNS Server.
3. On the DNS Server, create the DNS Forwarder to forward the external DNS
resolution requests to the ISP's DNS server. See:

323380 How to configure DNS for Internet access in Windows Server 2003
http://support.microsoft.com/?id=323380

4. Strictly followed the instructions in the KB article below to run CEICW:

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

If so, please check if the following KB article helps:

839510 You experience slow Web browsing performance on internal client
computers that use Internet Security and Acceleration Server to manage Web
requests
http://support.microsoft.com/default.aspx?scid=kb;EN-US;839510

If the issue still occurs, please help me collect the following information:

1. Are all users in the internal network impacted? If you browse the
internet from the SBS 2003 server locally, will you still get the same
symptom? Does the browsing issue occur on any external web sites?
2. Go to the SBS 2003 server, open Server Management console, navigate to
'To Do List'. Click 'Connect to the internet' in the right panel. The CEICW
will be launched. Follow the wizard to reconfigure the server networking
settings. After doing this, will the web browsing issue be resolved?
3. Go to the client workstation. Check the TCP/IP settings. Make sure that
the DNS server setting is pointing to the SBS server's internal IP address.

I appreciated your time and look forward to hearing from you.

Best regards,

Crina Li (MSFT)

Microsoft CSS Online Newsgroup Support

Get Secure! - www.microsoft.com/security

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--------------------
| Thread-Topic: Too slow on Internet Access
| thread-index: AcY37pgSwNZwTTKLR1uVUYXVwBPn/w==
| X-WBNR-Posting-Host: 64.179.83.147
| From: "=?Utf-8?B?SmltbXk=?=" <Jimmy@xxxxxxxxxxxxxxxxxxxxxxxxx>
| Subject: Too slow on Internet Access
| Date: Wed, 22 Feb 2006 12:28:51 -0800
| Lines: 13
| Message-ID: <62FA7141-A79A-4F2D-868C-F6845531A097@xxxxxxxxxxxxx>
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| Xref: TK2MSFTNGXA01.phx.gbl microsoft.public.windows.server.sbs:246582
| X-Tomcat-NG: microsoft.public.windows.server.sbs
|
| I have SBS2003 Preium with ISA2004 server.
| I have all workstaions' Gateway points to server IP. and DNS and WINS are
| pointing to server too.
| Server has two network cards, one is for LAN and another is for WAN.
| When I run Internet access through rounter directly is very fast.
| When I run Internet access through SBS2003 server is too slow about 1 min
to
| pop up first screen.
| I have 768K upload and download connection.
| When I do files transfer between server and workstation are fast and no
| problem!
|
| Can someone give me some idea about the problem?
|
|

.



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