Hi,
I have a ASL box with 3 NICs. One NIC is connected to a switch with about 4 VLANs . The second NIC is connected to another switch (no VLAN), the third is for DSL connection.
- How do i best configure the packet filter in a way that all LANs/VLANS have internet access and noone can access the other LANs?
Must i add a rules like this, or is there a better way?
1. private->private/any -> drop
2. private->any/http -> allow
3. private->any/https -> allow
- I think i have to enable masqarading for every lan/vlan first. Is it possible to enable it for all private networks with one rule?
Thank you.
kind regard,
Phrator
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