...@activenetwerx.com]
Sent: Wednesday, March 16, 2011 8:52 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Turns out there is an agent on every workstation that does a heartbeat check
every 5 secs back to the main IP and every 5 mins to update processor,
memory, disk stats, etc
813-341-1270 Fax
-Original Message-
From: Joseph L. Casale [mailto:jcas...@activenetwerx.com]
Sent: Wednesday, March 16, 2011 8:52 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Turns out there is an agent on every workstation that does a heartbeat
check
: Seriously Wierd Issue
Turns out there is an agent on every workstation that does a heartbeat
check
every 5 secs back to the main IP and every 5 mins to update processor,
memory, disk stats, etc
Lol, me thinks that setting was implemented by a software designer that
never
scaled
captures, one during the day when the problem occurs
and one after 4 or 5 pm.
From: gswe...@acts360.com [mailto:gswe...@acts360.com]
Sent: Wednesday, 16 March 2011 1:38 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Yeah I am going to connect one to the main switch
, March 16, 2011 2:04 AM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
I'd run it on a PC first. Capture the traffic when you try to browse to a web
page then have a look through the capture. You'll be able to see when it
resolves the dns address and basically what happens after
...@lifespan.org
Cell:401-639-3505
From: gswe...@acts360.com [mailto:gswe...@acts360.com]
Sent: Wednesday, March 16, 2011 9:17 AM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Good idea.. Limits the traffic down so I can see it easier. Will let
you know. Thanks!
Greg
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
You can also install Fiddler on the PC Client, and look at the http traffic
being sent and the HTTP error codes, but I agree looking at Layer 3 traffic is
first, before looking at Layer 7.
Z
Edward E. Ziots
CISSP, Network +, Security
Turns out there is an agent on every workstation that does a heartbeat check
every 5 secs back to the main IP and every 5 mins to update processor,
memory, disk stats, etc
Lol, me thinks that setting was implemented by a software designer that never
scaled past his own devel box:)
~ Finally,
Brandon, FL 33509
813-657-0849 Office
813-758-6850 Cell
813-341-1270 Fax
-Original Message-
From: Joseph L. Casale [mailto:jcas...@activenetwerx.com]
Sent: Wednesday, March 16, 2011 8:52 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Turns out there is an agent
: RE: Seriously Wierd Issue
Ok here is what we found...
All of the workstation traffic for port 80 was getting timed out
connecting to an IP address. Turns out there is an agent on every
workstation that does a heartbeat check every 5 secs back to the main IP
and every 5 mins to update
, March 16, 2011 9:41 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Does anyone have suggestion on a site, course, material on reading in detail
the information you get from Wireshark. I see some huge potential in
diagnosing errors/issues but I will be honest and say that most
Have you connected a machine directly to the cable modem and tested? Same
issue during the day?
Chris Bodnar, MCSE
Technical Support III
Distributed Systems Service Delivery - Intel Services
Guardian Life Insurance Company of America
Email: christopher_bod...@glic.com
Phone: 610-807-6459
Fax:
I think you're on the right track looking at the firewall, since the problem
doesn't happen going to internal sites, which don't go across it.
Maybe the firewall is doing some sort of packet inspection which is taking some
time to complete but doesn't put much load on it.
It's odd that the
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
I think you're on the right track looking at the firewall, since the problem
doesn't happen going to internal sites, which don't go across it.
Maybe the firewall is doing some sort of packet inspection which is taking some
time to complete
Have you run wireshark on one of the pc's? It might help. Might not
too but it's an avenue to try.
From: gswe...@acts360.com [mailto:gswe...@acts360.com]
Sent: Wednesday, 16 March 2011 12:40 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Yeah we have plugged
Fax
From: James Hill [mailto:j.h...@coffeeclub.com.au]
Sent: Tuesday, March 15, 2011 11:04 PM
To: NT System Admin Issues
Subject: RE: Seriously Wierd Issue
Have you run wireshark on one of the pc's? It might help. Might not too but
it's an avenue to try.
From: gswe...@acts360.com [mailto:gswe
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