hi, i have a lot of connection attempts on one of our router from xxx.xxx.xxx.xxx:21 to my.my.my.my:21 or to our net.net.net.net:21 (ip-range). ok, i know ftp target port is 21 and 20 for data and normally i connect from source 1024< to 21 on target.
anybody any suggestions, ideas about this things? what happend here ? cu ali
