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[Need help]Firewall

Hi everybody, I'm using astaro 220(v8). Please help me create firewall rule :
- 10.0.0.*** (255.0.0.0): can use all service(port)
- 10.0.1.*** (255.0.0.0): can use email only.
I have try create 2 rule :
1. 10.0.0.0/24 - any - any : allow
2. 10.0.1.0/24 - Email Messaging - any

But user in IP range 10.0.1.*** can use internet ...
Please help me, thx

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0 RFCat_vk_01 over 13 years ago

Hi and welcome aboard,

how many NICs does your 220 have?
are you using both ranges on the one NIC?
How are you assigning your IP addresses?

You appear to have mixed up some masks for your IP ranges.

10.0.0.***/24 not 10.0.0.***x/8 for your packet filter rules to work because 10.0.1.*** is part of 10.0.0.*** range in the first part of your post.

Ian
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0 RFCat_vk_01 over 13 years ago

Hi and welcome aboard,

how many NICs does your 220 have?
are you using both ranges on the one NIC?
How are you assigning your IP addresses?

You appear to have mixed up some masks for your IP ranges.

10.0.0.***/24 not 10.0.0.***x/8 for your packet filter rules to work because 10.0.1.*** is part of 10.0.0.*** range in the first part of your post.

Ian
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Vote Up 0 Vote Down

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