UDP Broadcast

From: Andrew Tolmie <Andrew.Tolmie_at_Carltonscreen.com>
Date: Thu, 29 Apr 2004 15:06:35 +0100

Managers,

I have a 2-node ES40 Tru64 v5.1B cluster. We have installed Oracle 9iAS on the 2nd node - now here's the problem.

A small application that is required for the Reports Server to run communicates with an agent which runs on a windows 2k pc. Tjis is done via a UDP broadcast through port 14000.

I have been using tcpdump to monitor what is going on and have managed to find out that if we run the application from node-1 the server broadcasts through the correct port and receives a response JACK.4920 > 193.35.14.255.14000: udp 76

However if I run the same application from the 2nd node we get no broadcast or response?????

I initially thought it might be something to do with the selp in the cluster but eliminated that one (I think)

Can anyone help me on this one?

Regards

Andrew



For more information on the recent CAA presentation held at BAFTA, please visit http://www.carltonscreen.com

A PDF version of the presentation is also downloadble.




This e-mail and any attachment is confidential and may be legally privileged. It is intended for the named recipient only. If you have received it in error, please don't forward it or copy it or act upon its contents,
but report it to postmaster_at_carltonscreen.com

Any dissemination, distribution, copying or use of this communication without the permission of the addressee is prohibited.
The contents of an attachment to this e-mail may contain software viruses, which could damage your computer system or data. While Carlton Screen Advertising Ltd has taken reasonable precautions to prevent the inclusion of viruses in e-mails and attachments, neither it nor the sender can accept any liability for any loss or damage sustained as a result of software viruses. You are strongly advised to carry out your own virus checking before opening any attachments.
Received on Thu Apr 29 2004 - 14:08:54 NZST

This archive was generated by hypermail 2.4.0 : Wed Nov 08 2023 - 11:53:44 NZDT