attack...

hello freinds.
i have RB750G as server and i have one way service also im using real ip’s on each RB , the problem is , someone using my real ip’s from outside the network i see traffic on the public interface , coz he’s using the same RB ip , so how i can block him and di firewall , is that can possible from my side or from downlink provider side ? any idea brothers

Are these “real” IPs allocated to you, or are you just using them?

yes its my real ip’s , and sometimes i see the public interface full bandwidth and the local less , for example

local interface 512kbpr
public interface 2.5meg

its flooding or soemthing , i dont know..

Sounds like you should talk to your provider.