On Fri, 21 Apr 2006, [BIG5] ¤£¥Î¼z¦Ó wrote:
> I can 'info iptables' but no command 'iptables'.
This command is only in the PATH of root by default on RHEL3. Normal
users will not be able to find it without specifying the full path.
However even in this case, it won't be of much help as only root has
the necessary permissions.
> I'm a common user not 'root'. But I can contact the person who is
> 'root' ( he is not professional, also not familiar with Linux).
Then please ask root to run 'iptables'. Given the OS, there is a good
chance that some firewall rules were installed by default.
--
Bogdan Costescu
IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu_at_[hidden]
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