Re: Network connection problem with Windows 2003 Server



The HP server has:

- 2 HP NC7782 Gbit NICs in teaming, connected to the LAN where we have
the problem
- 1 HP NC1020 Gbit NIC connected to the backup/administration shelf

Robert L [MVP - Networking] ha scritto:

Do you have two NICs on the server?

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
<sbisin@xxxxxxxxx> wrote in message news:1164113590.675056.239530@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

i have a network problem with a Windows 2003 Server (SP1).


It's a HP DL380G4 located with others servers in a remote site
connected through a Cisco site-to-site VPN.


Every 15 minutes:
- it stops responding to every network activity ( VNC, RDP, ODBC )
except PING from remote clients in LANs different from his own ( the
fact PING keeps working seems to me very odd)
- it keeps responding to every network activity within his LAN.


In fact, to keep working, I'm obliged:
- to connect to this server from another machine in his LAN
- then to DELETE the route table entry to remote clients it has created



- then it starts working again with remote clients for 15 minutes...


Help me!
Thanks in advance.
Stefano

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<DIV>Do you have two NICs on the server?</DIV>
<DIV><BR>Bob Lin, MS-MVP, MCSE &amp; CNE<BR>Networking, Internet, Routing, VPN
Troubleshooting on <A
href="http://www.ChicagoTech.net";>http://www.ChicagoTech.net</A> <BR>How to
Setup Windows, Network, VPN &amp; Remote Access on <A
href="http://www.HowToNetworking.com";>http://www.HowToNetworking.com</A> </DIV>
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style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV>&lt;<A href="mailto:sbisin@xxxxxxxxx";>sbisin@xxxxxxxxx</A>&gt; wrote in
message <A
href="news:1164113590.675056.239530@xxxxxxxxxxxxxxxxxxxxxxxxxxxx";>news:1164113590.675056.239530@xxxxxxxxxxxxxxxxxxxxxxxxxxxx</A>...</DIV>Hi,<BR><BR>i
have a network problem with a Windows 2003 Server (SP1).<BR><BR><BR>It's a HP
DL380G4 located with others servers in a remote site<BR>connected through a
Cisco site-to-site VPN.<BR><BR><BR>Every 15 minutes:<BR>- it stops responding
to every network activity ( VNC, RDP, ODBC )<BR>except PING from remote
clients in LANs different from his own ( the<BR>fact PING keeps working seems
to me very odd)<BR>- it keeps responding to every network activity within his
LAN.<BR><BR><BR>In fact, to keep working,&nbsp; I'm obliged:<BR>- to connect
to this server from another machine in his LAN<BR>- then to DELETE the route
table entry to remote clients it has created<BR><BR><BR><BR>- then it starts
working again with remote clients for 15 minutes...<BR><BR><BR>Help me!
<BR>Thanks in advance. <BR>Stefano<BR></BLOCKQUOTE></BODY></HTML>

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