IPXEntry for linux?

[Shao Zhang <shao@cia.com.au>]

Hi,
    Is there any program like IPXentry that monitors the whole network,
such as httpd server, proxy server??

    And it will automatically notify us when the server is down.

    We have a proxy server here running hamm/squid(latest), but it
crashes very often. We are still investigating
the problem, and we would like to have a tool to monitor the whole
network.

Thanks.

Shao.

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Shao Zhang - Running Debian 2.1  ___ _               _____
Department of Communications    / __| |_  __ _ ___  |_  / |_  __ _ _ _  __ _
University of New South Wales   \__ \ ' \/ _` / _ \  / /| ' \/ _` | ' \/ _` |
Sydney, Australia               |___/_||_\__,_\___/ /___|_||_\__,_|_||_\__, |
Email: shao@cia.edu.au                                                  |___/
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