Re: web running extremly slow

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sorted

my isp had changed it's dns server address and didnt let me know

changed my forwarders and all is now working faster than before thanks
anyway damien


"Hamish Lowry-Martin" <hamish@xxxxxxxxxxxxxx> wrote in message
news:ORgJ0$BKGHA.3352@xxxxxxxxxxxxxxxxxxxxxxx
thanks for the speedy reply damian

I have done a basic check of changing my client system to use my isp dns
and net's working perfect on that...

looks like it is my dns server.. i dont have isa installed... and see
nothing that would have changed in my dns any more hints

hamish


""Damian N Leibaschoff [MSFT]"" <damianl@xxxxxxxxxxxxxxxxxxxx> wrote in
message news:ldnxyXBKGHA.3764@xxxxxxxxxxxxxxxxxxxxxxxx
Hi,
Based on the default gaetway, your clients seem to be going out to the
Internet directly bypassing the server (unless you have ISA in caching
mode).
The only thing they will be using the server for is name resolution.
So, the first thing that needs to be isolated is: Is name resolution
slow?
Once we can answer that question, then we can have a better idea of where
the problem might be (SBS/Network/Router/ISP/External DNS Servers/Etc).

Is the server also slow in browsing?
What forwarders do you have set in your DNS server? Can you test them
using
nslookup to make sure they are responding in time?
What happens if you switch the order of the forwaders in DNS or even
remove
them all together (and rely on the root hints)?

If you set up a test client to use the DNS servers of your ISP (instead
of
the SBS server), is browsing faster?

If ISA is indeed installed, make sure the clients are NOT set to use a
web
proxy to test. If the firewall client is installed, also disable it.

Regards,
Damian

Damian N. Leibaschoff, MS IST, MCSE
Microsoft Corporation

Get Secure! - www.microsoft.com/security

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--------------------
From: "Hamish Lowry-Martin" <hamish@xxxxxxxxxxxxxx>
Subject: web running extremly slow
Date: Thu, 2 Feb 2006 12:03:15 -0000
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Message-ID: <#zzlSC$JGHA.3200@xxxxxxxxxxxxxxxxxxxx>
Newsgroups: microsoft.public.windows.server.sbs
NNTP-Posting-Host: 88-96-31-198.dsl.zen.co.uk 88.96.31.198
Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGP08.phx.gbl!tk2msftngp13.phx.gbl
Xref: TK2MSFTNGXA02.phx.gbl microsoft.public.windows.server.sbs:241331
X-Tomcat-NG: microsoft.public.windows.server.sbs

Hi guys

I have been running sbs 2003 for the last few months and tbh I have not
had
any real problems so far.

over the last 48 hrs outside web access has been extremly slow and I was
wondering if anyone could point me towards what i need to check.

the current config is very simply

each of my clients is accessing directly to the server which is main dhcp
and dns server


i have included some basic details that may hold a clue.... anyone help

ipconfig of opne of the client systems

Windows IP Configuration

Host Name . . . . . . . . . . . . : bart
Primary Dns Suffix . . . . . . . : Freedom-uk.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : Freedom-uk.local
Freedom-uk.local

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : Freedom-uk.local
Description . . . . . . . . . . . : NVIDIA nForce Networking
Controller
Physical Address. . . . . . . . . : 00-11-2F-90-54-E8
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.0.13
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.10
DNS Servers . . . . . . . . . . . : 192.168.0.10
Primary WINS Server . . . . . . . : 192.168.0.10
Lease Obtained. . . . . . . . . . : 01 February 2006 23:52:12
Lease Expires . . . . . . . . . . : 09 February 2006 23:52:12

tracert to google

C:\Documents and Settings\Hamish.FREEDOM-UK>tracert www.google.com

Tracing route to www.l.google.com [66.249.87.104]
over a maximum of 30 hops:

1 <1 ms <1 ms <1 ms 192.168.0.1
2 24 ms 19 ms 18 ms gadamer-dsl.zen.net.uk [62.3.83.3]
3 34 ms 38 ms 36 ms erazmus-ge-0-0-1-1.wh.zen.net.uk
[62.3.80.193]
4 31 ms 30 ms 28 ms lorenz-so-0-1-0-0.te.zen.net.uk
[62.3.80.45]
5 21 ms 23 ms 21 ms 195.66.226.76
6 39 ms 39 ms 35 ms 213.152.230.99
7 26 ms 24 ms 25 ms 66.249.95.130
8 * 40 ms 36 ms 66.249.87.104

Trace complete.


cheers in advance for any help
Hamish










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