How to block a range of IP's with system-config-securitylevel-tui?

[Alexander Dalloz]

Am Mi, den 24.11.2004 schrieb Vinicius um 12:47:

> how to block a range of IP's with system-config-securitylevel-tui,
> please?
> 
> TIA, Vinicius.
> 
> ______________________________________________________________________
This is not supported by the tool.

You could manually add something like this to the netfilter
configuration using iptables:

iptables -I INPUT -i $YOUR_INPUT_INTERFACE -p tcp -m tcp -s $IP/$NET -j
REJECT --reject-with icmp-port-unreachable

"service iptables save" will store the changed setup in
/etc/sysconfig/iptables. The range in the example above is made by the
CIDR notation, like 192.168.0.0/24 for 192.168.0.0-192.168.0.255.

Alexander


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Alexander Dalloz | Enger, Germany | new address - new key: 0xB366A773
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