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V7.506 update packetfilter drops packets to ctmail.com

rxjules
Hi,

We upgraded to V7.506 the other day and have noticed tons of dropped packets to c2resolver.ctmail.com (64.191.223.35) Below is a clip from the log:

2010:08:03-00:01:01 ulogd[3396]: id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60001" seq="0" initf="eth0" dstmac="00:1e:c9:bb:18:60" srcmac="00:22:6b:3e:72:10" srcip="64.191.223.35" dstip="192.168.1.10" proto="6" length="40" tos="0x00" prec="0x00" ttl="127" srcport="80" dstport="38552" tcpflags="ACK RST"

We only use the astaro software as an email and web proxy, we do not use the router/firewall/ips functionality of it. And we have no packetfilter rules defined. This problem seems to have been discussed some time ago, but this is the first time I have seen it on our system. Anything that can be done to correct this?

Thanks, Julio


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  • 0 in reply to wingman
    Hi rxjules

    What was the outome of the ticket? Is it still ongoing?


    Hi,

    I haven't heard back from them yet but I managed to solve the issue. Turns out it was the dam router "Linksys RV082" that was causing the problem. I swapped it out with a spare Peplink 210 and it works great no more packet drops. 
    This is not the first issue I have had with linksys products, but it could be other's as well. If anyone has lots of dropped packets it may be your router.

    Take care, Julio