Hi, during the day, my pc stops to connect to internet and i note that the wifi router is unreachable via ping function, even if the wifi connections is active. In the router log, i find that Oct 19 12:41:35 daemon alert kernel: INFO02D0: use dev Name br0 Oct 19 12:44:44 daemon alert kernel: INFO175E: connect server failed Oct 19 12:46:48 daemon alert kernel: Intrusion -> IN=pppoa0 OUT= MAC= SRC=41.174.146.20 DST=151.28.215.102 LEN=40 TOS=0x00 PREC=0x00 TTL=45 ID=4772 PROTO=TCP SPT=17682 DPT=23 WINDOW=22274 RES=0x00 SYN URGP=0 MARK=0x8000000 I have the last version of firmware. Can you help me? Is there another firmware? Can i resolve this problem? Thank you, Davide