hi there !! i got the message "IP-MASQ:reverse ICMP: failed checksum from IP!" today on our router... what does that mean ??
i tried to ping that ip and it was up... an nslookup brought nothing... after running an nmap on our router i saw 2 extra ports open with curios names... with the next nmap the 2 ports had disappeard ( that's why i can't tell the numbers )... the only open port on the router is the "sunrpc"... we also got port-forwarding to our local web-server... could it be that we got hacked ?? thanks in approach peter
