slow network,internet problem

ROBERTDION · 06-26-2007, 11:04 AM

since 2 or 3 week my network has an internet connection problem. sometime i have internet, sometime it cannot show the page. so i call my internet provider and everything seems goods on her side but he told me that my internet connection is a 100 % of utilisation. so i think i have something that sending or receiving. how can i found what is going wrong and with computer

thanks !

johnwill · 06-26-2007, 11:07 AM

Please follow this HJT Log 5 Step Process to post a HijackThis log in the HijackThis Log Help forum here.

ROBERTDION · 06-26-2007, 11:12 AM

the thing is i dont know witch machine has the problem and i have like 20 machine running

johnwill · 06-26-2007, 11:17 AM

Download WireShark and do some sniffing at a common point, say a hub where the Internet access is connected.

ROBERTDION · 06-26-2007, 11:21 AM

i have two hub an a router, can i do it on the router ?

ROBERTDION · 06-26-2007, 11:37 AM

how can you specify a common point ?

ROBERTDION · 06-27-2007, 07:08 AM

what i do after with all this informations ???

johnwill · 06-27-2007, 12:26 PM

You're looking for one particular IP address that is using all the bandwidth. Just scroll through the WireShark listing and see who's hogging the bandwidth. Another way to isolate this issue is disconnect computers a couple at a time until the problem goes away.

06-26-2007, 11:04 AM	#1 (permalink)
ROBERTDION Registered User Join Date: Jun 2007 Posts: 7 OS: WINDOWS 2003	slow network,internet problem since 2 or 3 week my network has an internet connection problem. sometime i have internet, sometime it cannot show the page. so i call my internet provider and everything seems goods on her side but he told me that my internet connection is a 100 % of utilisation. so i think i have something that sending or receiving. how can i found what is going wrong and with computer thanks !

06-26-2007, 11:07 AM	#2 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 32,581 OS: XP-Pro, Vista, Linux Blog Entries: 1	Re: slow network,internet problem Please follow this HJT Log 5 Step Process to post a HijackThis log in the HijackThis Log Help forum here. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience

06-26-2007, 11:12 AM	#3 (permalink)
ROBERTDION Registered User Join Date: Jun 2007 Posts: 7 OS: WINDOWS 2003	Re: slow network,internet problem the thing is i dont know witch machine has the problem and i have like 20 machine running

06-26-2007, 11:17 AM	#4 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 32,581 OS: XP-Pro, Vista, Linux Blog Entries: 1	Re: slow network,internet problem Download WireShark and do some sniffing at a common point, say a hub where the Internet access is connected. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience

06-26-2007, 11:21 AM	#5 (permalink)
ROBERTDION Registered User Join Date: Jun 2007 Posts: 7 OS: WINDOWS 2003	Re: slow network,internet problem i have two hub an a router, can i do it on the router ?

06-26-2007, 11:37 AM	#6 (permalink)
ROBERTDION Registered User Join Date: Jun 2007 Posts: 7 OS: WINDOWS 2003	Re: slow network,internet problem how can you specify a common point ?

06-27-2007, 07:08 AM	#7 (permalink)
ROBERTDION Registered User Join Date: Jun 2007 Posts: 7 OS: WINDOWS 2003	Re: slow network,internet problem what i do after with all this informations ???

06-27-2007, 12:26 PM	#8 (permalink)
johnwill Manager, Networking Forums Join Date: Sep 2002 Location: S.E. Pennsylvania, US Posts: 32,581 OS: XP-Pro, Vista, Linux Blog Entries: 1	Re: slow network,internet problem You're looking for one particular IP address that is using all the bandwidth. Just scroll through the WireShark listing and see who's hogging the bandwidth. Another way to isolate this issue is disconnect computers a couple at a time until the problem goes away. __________________ If TSF has helped you, Tell us about it! or Donate to help keep the site up! Microsoft MVP - Windows Desktop Experience