DSL-2740B Kernel Intrusion

[vincentchua]

My connection only stayed less than 5min.
I have captured my system log in the router;

Aug 27 00:47:20 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=122.96.147.9 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=95 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:49:04 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=61.160.213.136 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=93 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:50:32 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=122.96.147.9 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=95 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:54:12 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=61.160.213.136 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=93 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:56:59 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=122.96.147.9 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=95 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:57:25 user alert kernel: Intrusion -> IN=ppp_0_0_100_1 OUT= MAC= SRC=222.180.65.32 DST=219.75.68.12 LEN=40 TOS=0x00 PREC=0x00 TTL=96 ID=256 PROTO=TCP SPT=6000 DPT=8080 WINDOW=16384 RES=0x00 SYN URGP=0
Aug 27 00:58:06 user crit kernel: ADSL link down


Can someone help so that I can make my connection stable?

[liangtam]

nothing wrong ah
muz be someone p2ping before u

[vincentchua]

nothing wrong ah
muz be someone p2ping before u
thanks. after enabling the router firewall, no such things again.