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the two IP I am rejecting are still getting thru
what am I doing wrong?
Centos 5
Code:
Chain RH-Firewall-1-INPUT (2 references)
target prot opt source destination
ACCEPT all -- ...
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- 05-05-2009 #1Just Joined!
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- May 2009
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Iptable not rejecting IP
the two IP I am rejecting are still getting thru
what am I doing wrong?
Centos 5
Code:Chain RH-Firewall-1-INPUT (2 references) target prot opt source destination ACCEPT all -- anywhere anywhere REJECT icmp -- anywhere anywhere icmp any reject-with icmp-port-unreachable ACCEPT esp -- anywhere anywhere ACCEPT ah -- anywhere anywhere ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns DROP udp -- anywhere anywhere udp dpt:ipp DROP tcp -- anywhere anywhere tcp dpt:ipp ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:ftp ACCEPT tcp -- anywhere anywhere tcp dpt:smtp state NEW DROP tcp -- anywhere anywhere tcp dpt:ssh state NEW ACCEPT tcp -- anywhere anywhere tcp dpt:pop3 state NEW REJECT tcp -- 92.240.68.152 anywhere tcp spt:http dpt:http state NEW,RELATED,ESTABLISHED reject-with icmp-port-unreachable REJECT tcp -- 92.240.68.153 anywhere tcp spt:http dpt:http state NEW,RELATED,ESTABLISHED reject-with icmp-port-unreachable REJECT tcp -- 194.8.75.107 anywhere tcp spt:http dpt:http state NEW,RELATED,ESTABLISHED reject-with icmp-port-unreachable ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:https ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:http
- 05-05-2009 #2Just Joined!
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Resolved
well I must have looked at this table a zillion times
but not till I posted it here did it dawn on my that the
ACCEPT all -- anywhere anywhere
pretty much overrode everthing.
so moved the ips up past it and now they do what I expected
- 05-05-2009 #3Just Joined!
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- May 2009
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the IP seem to be getting thru
I am at a loose as to how they are getting thru the fire wall.
I am on Centos 5
guess I will head to thier forum.
- 05-07-2009 #4
First question is how are you configuring your firewall?
If it is a script then post the script.
If it's the default way then post /etc/sysconfig/iptables file.
Both of these are easier to read/understand then the iptables -L output.
As to the ACCEPT they could be for a lot of things thus is the reason I don't like this output. Most likely for the LO interface and OUTPUT rulesbut from this output you cannot tell this.
- 05-07-2009 #5Just Joined!
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sorry I did not update here.
the problems was I set the source port to 80, so they are coming in any where from 1024 to the max port.
my solution was to remove the source port number so it blocks any port they used.
- 05-07-2009 #6
And that would be the way to completely block the ip address.
- 05-08-2009 #7Just Joined!
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Oh forgot moved them to the top before any ports were processed.


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