Aliasis on lan and internet

[jubacca]

Hi , I put my lan with 2 aliasis like : Lan 192.168.1.1 , Aliasis 1 : 10.0.0.1 , aliasis 2: 10.0.1.1 , and from Pc on aliasis I can ping lan 10.0.0.1 and 10.0.1.1 , but if I try to use this aliasis like gateway , I can't go on Internet … Open My lan for Internet on 192... 10...and 10.0.1....
What Is the problems ?
The version is 12rc3 for Soekris.
Tank you very Much.
Oscar

[jahonix]

RC3 is rather old. You should upgrade (reinstall on embedded) to 1.2 Release!

But I don't get your aliases use.
They are NOT supposed to spoof LAN subnets where you don't have them physically. They are only a shortcut for stuff that's already there!
If you need additional subnets and run out of interfaces go for VLANs on a VLAN capable switch!