- Community Home
- >
- Servers and Operating Systems
- >
- Legacy
- >
- Networking
- >
- Re: Network Problem
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 12:19 AM
тАО06-16-2004 12:19 AM
Network Problem
The cable is a C.5 E. and we use hub 3com.
We verified that, some time, the connections between this machine get down.
Each this new servers comunicate always with all firewall zones without problem.
We changed the hub, re-certificate the cable but the problem persist.
help me!, thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 03:18 AM
тАО06-16-2004 03:18 AM
Re: Network Problem
I do not have any idea at the moment, but it does not have to be a hardware problem
Is there anything in the eventlogs?
Are all drivers up to date?
Are all critical OS patches installed?
What is the OS?
HTH,
Ronald
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 04:14 AM
тАО06-16-2004 04:14 AM
Re: Network Problem
Try the newest NIC driver. Go here:
http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcomтМй=en&h_client=S-A-R163-1&h_pagetype=software&h_query=ml370&submit.x=5&submit.y=7
then drill down by choosing the appropriate ML370 model, then the appropriate OS, and finally look in Driver - Network.
Also, make sure both ends are set the same (for instance, avoid having one end set to Autodetect and the other end set to 100/half-duplex).
HTH
Make a great day!
Roger
Roger
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 07:41 PM
тАО06-16-2004 07:41 PM
Re: Network Problem
All drives ar update from the hp site
The OS is Windows 2000 server Sp4
All the critical OS patches are installed
Yesteday I substituted the 3Com hub with a cisco switch.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 08:11 PM
тАО06-16-2004 08:11 PM
Re: Network Problem
what network protocol are you using? If you are using NDIS or NetBeui or NetBios you can meet this problem.
If you are using TCP/IP check if there are 2 host with same IP address.
Ciao
Antonio Vigliotti
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 08:29 PM
тАО06-16-2004 08:29 PM
Re: Network Problem
I use TCP/Ip protocol, and a'm sure that there are not duplicate ip adderess.
In the dmz zone there are only these two server.
thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 10:05 PM
тАО06-16-2004 10:05 PM
Re: Network Problem
1. Ping the IP address of each server from the other.
2. Ping the NetBIOS computer name of the servers. This prove WINS resolution (if you have WINS running of course).
3. Ping the DNS name of the computer to prove DNS resolution is working e.g. computername.domainname.com.
Thanks
Simon
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 10:32 PM
тАО06-16-2004 10:32 PM
Re: Network Problem
1) I have verified the ping with other server it's always good (I've problem only between two new server).
2) The wins service is up and resolve correctly the servers names
3) The dns service rosolve corectly the servers names.
thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 11:12 PM
тАО06-16-2004 11:12 PM
Re: Network Problem
If the problem is intermittent and event logs don't show anything, then this could point to a hardware failure.
One other thing to try is load the latest Support Pack for the ML370 (here's the Windows 2000 one: http://h18023.www1.hp.com/support/files/server/us/download/18416.html). Once you've got this installed run the HP Systems Management Home Page from Start/Programs/HP Management Agents and drill down to the Network Card properties - you may find some info in there on the condition of the card.
Hope this helps.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2004 11:58 PM
тАО06-16-2004 11:58 PM
Re: Network Problem
also you might check the driver statistics for runts or discards. that could signify noise or surges at the switch.