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Intermittent Connection Losses

Hello all, I was wondering if anyone has experience the problem I've been having. I reinstalled astaro upwards of 10+ times trying to resolve this issue. Basically, about once a day, all clients behind the firewall lose access to the internet. It usually lasts anywhere from 5 minutes to an hour before suddenly they are able to access the internet again. Also, during this time, I am unable to connect to the VPN, however I am able to successfully ping it's external IP from an outside network. Has anyone experience this problem, and/or know of a fix? Thanks for your help!

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0 oliver.desch over 23 years ago
Janea,

this behaviour can have several reasons:

spoof protection: have a look at the kernel log if you find the expression SPOOF, search for spoof here to solve the problem

you have configured an external gateway on the internal or DMZ interface

you DNAT the real IP (IP of the real interface, not aliases) to an internal server/device

[/list]read you
o|iver

[size="1"][ 12 September 2002, 13:10: Message edited by: oliver.desch ][/size]
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0 oliver.desch over 23 years ago
Janea,

this behaviour can have several reasons:

spoof protection: have a look at the kernel log if you find the expression SPOOF, search for spoof here to solve the problem

you have configured an external gateway on the internal or DMZ interface

you DNAT the real IP (IP of the real interface, not aliases) to an internal server/device

[/list]read you
o|iver

[size="1"][ 12 September 2002, 13:10: Message edited by: oliver.desch ][/size]
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