Internet Network issues
From: HJSimpson420 (anonymous_at_discussions.microsoft.com)
Date: 02/09/04
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Date: Sun, 8 Feb 2004 20:00:10 -0800
beats me it could be an issue w/ your ISP have you talked
w/ them yet? someone could be playing with the firewall.
you apperently have connictivity. is all of your software
up to date?
>-----Original Message-----
>Recently my company LAN has some internet traffic issues.
>For no apparent reasons, we will get disconnect from the
internet.
>Internet Explorer will give the "Page cannot be display"
message and
>downloads will be cut off etc.
>This problem happens intermittently (5-6 times) every day
for 3 days.
>
>Whenever this problem happens, I did these:
>1) ping to the website (both overseas and local)
>2) tracert to the website
>3) ping the DNSes (change to both our own DNS (Winnt4) as
well as ISP)
>4) Check firewall (Gnatbox), SDSL unit (512kb leased
line), router(Chase
>IOlink)
>
>With these results:
>1) website is responding, no drop pings. (pings using
both IP address and
>host name)
>2) all the route hops are responding too
>3) DNS are responding too, our local DNS do not have any
error logs.
>4) All other equipments are behaving normally, even
restarted them.
>
>This is strange as ping packets are responding but
internet traffic is not.
>Anyone can shed some light?
>
>thanks
>
>
>
>.
>
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