DSM-G600, DNS-3xx and NSA-220 Hack Forum
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#1 2009-08-10 19:26:34
- deto
- Member
- Registered: 2009-08-10
- Posts: 6
DNS 323 is creating traffic and flooding my network
My power went out the other night so I had to turn my unit back on in the morning. Once powered on my DNS 323 hammers the Ethernet with some type of traffic on the network and floods my poor Linksys switch to the point that it can't pass Internet traffic very well. I turned off DNS FTP server but that doesn't help. What could be causing this traffic?
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#2 2009-08-10 22:06:00
- deto
- Member
- Registered: 2009-08-10
- Posts: 6
Re: DNS 323 is creating traffic and flooding my network
Here is a wireshark packet capture with lots of SMB protocol traffic from the DNS
http://dl.getdropbox.com/u/13271/d323-2.pcap
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#3 2009-08-11 17:11:35
- hell0
- Member
- From: .de
- Registered: 2008-05-13
- Posts: 81
Re: DNS 323 is creating traffic and flooding my network
Your PC 'Jodi-PC' at 192.168.0.102 is creating the traffic by listing the directories, the dns323 only responds. Get rid of Vista 
CH3SNAS firmware 1.05 with WD1000FYPS and ffp 0.5 on USB Stick
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#4 2009-08-12 01:25:02
- magnazan
- Member
- Registered: 2009-05-28
- Posts: 24
Re: DNS 323 is creating traffic and flooding my network
Make sure LLTD is disabled on the NAS.
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#5 2009-08-12 06:35:27
- deto
- Member
- Registered: 2009-08-10
- Posts: 6
Re: DNS 323 is creating traffic and flooding my network
LLTD is off, FTP is off, everything is off. The PC in question that hell0 mentioned is off, and it still is happening. The LAN light on the DNS is thrashing with nothing on the network except the DNS.
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#6 2009-08-12 06:52:03
- magnazan
- Member
- Registered: 2009-05-28
- Posts: 24
Re: DNS 323 is creating traffic and flooding my network
Does it happen when you disconnect your broadband?
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#7 2009-08-17 18:41:21
- deto
- Member
- Registered: 2009-08-10
- Posts: 6
Re: DNS 323 is creating traffic and flooding my network
traffic from the dns323 seems to lessen when my broadband is disconnected.
what is this, captured with wireshark (192.168.1.2 = dns)?
286 80.547357 192.168.1.2 239.192.152.143 UDP Source port: plysrv-https Destination port: plysrv-https
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