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Do I need to create block rules for traffic between interfaces?
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Topic: Do I need to create block rules for traffic between interfaces? (Read 960 times)
SamBox83
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Do I need to create block rules for traffic between interfaces?
«
on:
May 29, 2023, 01:35:17 pm »
Hi everyone,
stupid question I know, but somehow I either messed up my config or I didn't understand something right.
Do I need to create a block rule to disable traffic between interfaces? I thought this happens automatically, but since I have seen traffic going from one interface (LAN2) to another (LAN1) without having a rule to allow it I am kind of confused.
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Patrick M. Hausen
Hero Member
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Karma: 575
Re: Do I need to create block rules for traffic between interfaces?
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Reply #1 on:
May 29, 2023, 02:09:17 pm »
The default rules permit anything out from LAN. This means to all other interfaces. You need specific block rules or something with destination invert to permit Internet only but not other connected networks.
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Deciso DEC750
People who think they know everything are a great annoyance to those of us who do.
(Isaac Asimov)
SamBox83
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Posts: 14
Karma: 0
Re: Do I need to create block rules for traffic between interfaces?
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Reply #2 on:
May 29, 2023, 02:17:05 pm »
Ah, that explains it. Thanks!
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Do I need to create block rules for traffic between interfaces?
