netstat -na | grep SYN_RCVD | awk '{print $5}' | awk -F. '{print $1"."$2"."$3"."$4}'|sort|uniq -c|sort -dn
ipfw add 10002 deny all from 要封掉的ip to any
ipfw -a list
netstat -na | grep SYN_RCVD | awk '{print $5}' | awk -F. '{print $1"."$2"."$3"."$4}'|sort|uniq -c|sort -dn
ipfw add 10002 deny all from 116.245.210.62 to any
ipfw -a list
netstat -na | grep SYN_RCVD | awk '{print $5}' | awk -F. '{print $1"."$2"."$3"."$4}'|sort|uniq -c|sort -dn
ipfw add 10002 deny all from 要封掉的ip to any
ipfw -a list