どなたかRedHatNetworkについて詳しい御仁はいるかい？
up2dateしてみたものの何をどうすれば良いのか分からん。

[root@localhost tripwire]# up2date -u

Retrieving list of all available packages...
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Removing installed packages from list of updates...
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Removing packages marked to skip from list...
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Getting headers for available packages...
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Removing packages with files marked to skip from list...
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Getting headers for skipped packages...
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The following Packages were marked to be skipped by your configuration:

Name                                    Version        Rel  Reason
-------------------------------------------------------------------------------
kernel                                  2.4.18         24.7.xPkg name/pattern
kernel-headers                          2.4.9          34   Pkg name/pattern
openssh-server                          3.1p1          6    Config modified


Testing package set / solving RPM inter-dependencies...
There was a package dependency problem.  The message was:

    To solve all dependencies for the RPMs you have selected, The following
    packages you have marked to exclude would have to be added to the set:

    Package Name                        Reason For Skipping
    ======================================================================
    openssh-server-3.1p1-6              Config modified

Unresolvable chain of dependencies:
openssh-server-2.9p2-7                   requires openssh-2.9p2-7

[root@localhost tripwire]#