my router type is: SMC Barricade N Draft 11n Wirele Router, i have pc connect to the router using cable and other 3 laptops are using wireless connection(but hardly that all 4 computers using the network, normally there are 2). my broadband provider is: imagine.

i suppose if just using the internet explore, the network is ok. but when i open some online game or downloading(normally i use eMule), the network is down. most of the time i need to reboot the router, and then the network comes back, sometimes after maybe 10 or 120 seconds the network just came back itself.

there are some message i copied from the router configuration page:
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Can't find NTP time.

**UDP Flood to Host** 192.168.2.100, 15000->> 60.19.64.50, 4004 (from WAN Outbound)

**UDP Flood Stop** (from WAN Outbound)

**UDP flood** 192.168.2.103, 4170->> 189.68.79.162, 13312 (from WAN Outbound)

**UDP Flood (per Min)**

**SYN Flood to Host**

**Smurf** 222.218.117.0, 7559->> 192.168.2.103, 4536 (from WAN Inbound)
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what is the problem? how should i fix it?
thanks for anyone who can help.

Computers & Internet - SMC - Barricade N Draft 11n Wirele Router