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[Help] URGENT!! something wrong with my F5D7230ak4 v4000 »
stevedaulton

join:2004-05-12
Ruston, LA

Re: Pre-N and VOIP woes

I can verify that v2 of the pre-n router does indeed break VOIP. The SPI firewall is dropping out UDP packets as a DOS flood. You can look in the log file and see it. It is highly annoying as v1 of the pre-n router did not do this, at least not for me. I can also confirm that you must reboot the router after disabling the firewall or it won't work. Additionally, putting the voip adapter in the DMZ doesn't make a difference, reboot or not. I also updated to the 2.01.02 US version and it makes no difference either. Here is the log for any one interested:

DoS log:
2005-09-20 22:40:30 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:30 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:30 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:31 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:31 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:31 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:32 [UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:32 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:32 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:33 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:33 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:33 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:34 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:34 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:34 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:35 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:35 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:35 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:36 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:36 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:36 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:37 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:37 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:37 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]

2005-09-20 22:40:38 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:38 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:38 [HOST2005-09-20 22:40:39 [UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:39 [HOST Attack: UDP Flood] (UDP) LAN to WAN 192.168.2.2:16440->64.61.93.51:11898 [Drop]

2005-09-20 22:40:39 [HOST Attack: UDP Flood] (UDP) WAN to LAN 64.61.93.51:11898->65.13.190.234:16440 [Drop]
permalink · 2005-09-21 00:00:41 · Print · Reply to this
camattin

join:1999-08-15
Kernersville, NC

1 edit

Re: Pre-N and VOIP woes

I sent, and got a reply, from tech support on this issue. No resolution yet, though. I haven't called them yet... since having the firewall off hasn't caused an increase in problems [i wound up not having to put my laptop that needs VPN access into the DMZ -- turning off the firewall /and/ rebooting solved that issue].

Thank you for contacting Belkin Technical Support:

We will check if we can replicate the problem and we will get back to you as soon as we can. I apologize for the inconvenience.

If you still have problems, please contact us at 800-2235546 ext. 1093 to better assist you. Our Networking Support hours are 24/7. Anybody from our team should be more than happy to assist you with your technical issues.

Thank you,

Sam Villa
Technical Support
Belkin Corporation
Corporate Office
I figure give them a week or so to chew on it, then I'll pester them for updates.
permalink · 2005-09-21 00:52:13 · Print · Reply to this
Forums » Equipment Support » Hardware By Brand » Belkin[Help] URGENT!! something wrong with my F5D7230ak4 v4000 »

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