Hi,
Nobody can help you with the information you have provided. Run a
tcpdump and post that here. Though, chances are unlikely that you're
going to be able to block this with IPTables unless it's small. (If the
attack is exceeding the line speed, run the tcpdump over IPMI.)
Also, you should dump those firewall rules in the meantime as they're
likely causing you more harm than good. I assume you followed that
IPTables/Srcds Hardening guide on Alliedmodders. And while some of those
rules may be useful, it's extremely unlikely that you needed to copy and
paste everything in that thread.
Example usage of tcpdump.
tcpdump -i any -c 30000 -w dump1.pcap
On 10/4/2015 5:12 AM, Левинчук Федор wrote:
Hi everyone
need your help
i have this in iptables
http://pastebin.com/RX955Vjq
i have 128 tik servers
maybe some params in iptable are wrong or missing
but somehow attacker ddos my MM servers
can someone give advice?
thx in advance
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