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goodane1 -> ISA 2004: LinkedIn.com (25.Jan.2011 10:46:46 AM)
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Hi All,
I am having a problem at a clients site with them not being able to access linkedin.com.
This problem only started last week and nothing has been changed on the system.
They are running SBS 2003 with ISA 2004.
When trying to access LinkedIn.com they get the following error:
X
Network Access Message: The page cannot be displayed
Explanation: The request timed out before the page could be retrieved.
Try the following:
Refresh page: Search for the page again by clicking the Refresh button. The timeout may have occurred due to Internet congestion.
Check spelling: Check that you typed the Web page address correctly. The address may have been mistyped.
Contact website: You may want to contact the website administrator to make sure the Web page still exists. You can do this by using the e-mail address or phone number listed on the website home page.
If you are still not able to view the requested page, try contacting your administrator or Helpdesk.
Technical Information (for support personnel)
Error Code 10060: Connection timeout
Background: The gateway could not receive a timely response from the website you are trying to access. This might indicate that the network is congested, or that the website is experiencing technical difficulties.
Date: 25/01/2011 10:28:04
Server: mlssbs.mls.local
Source: Firewall
There is nothing in the ISA logs blocking access to this website and the logs show near enough the same as the above message.
I have done a tracert to linkedin.com from the server and it seems to miss the last hop:
Tracing route to www.linkedin.com [216.52.242.80]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.0.1
2 66 ms 50 ms 50 ms lo0-plusnet.pcl-ag04.plus.net [195.166.128.134]
3 50 ms 50 ms 49 ms gi1-10-604.pcl-gw01.plus.net [84.92.0.228]
4 66 ms 53 ms 49 ms te2-2.pte-gw1.plus.net [212.159.0.186]
5 49 ms 49 ms 88 ms po4.pte-gw2.plus.net [212.159.1.188]
6 48 ms 50 ms 50 ms tge1-4.fr3.lon.llnw.net [195.66.224.133]
7 145 ms 146 ms 146 ms tge7-2.fr3.lga.llnw.net [69.28.171.125]
8 139 ms 168 ms 155 ms tge13-1.fr3.ord.llnw.net [68.142.125.45]
9 198 ms 199 ms 212 ms tge13-3.fr3.sjc.llnw.net [69.28.189.21]
10 197 ms 200 ms 198 ms tge12-1.fr3.lax.llnw.net [69.28.172.53]
11 199 ms 200 ms 199 ms linkedin.ge3-20.fr3.lax.llnw.net.144.28.69.in-ad
dr.arpa [69.28.144.174]
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
this is from the ISA server aswell as client machines.
SP3 is installed..
From real time log:
Failed Connection Attempt MLSSBS 25/01/2011 11:55:13
Log type: Web Proxy (Forward)
Status: 10060 A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
Rule: Allow all HTTP traffic from ISA Server to all networks (for CRL downloads)
Source: Local Host ( 192.168.16.2:0)
Destination: External ( 216.52.242.80:80)
Request: GET http://www.linkedin.com/
Filter information: Req ID: 13731ace
Protocol: http
User: anonymous
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