- Bronze, 100 points or more
we have configured static NAT in our internet router. Now the CPU has intervals with 100%. We have seen that is due to NAT entries number. Besides the entries are created by external host that try to connect to Global/public ip address. Is there any way that configure NAT to avoid connections outside-to-inside?. I suppose
that an ACL use established FLAG could help me but I want to know if there is a NAT option to do it.