Re: How to configure vlan to have different ext IP?

Hello,

You are usingthe default  Trust to Untrust NAT on the device.  This is usually achieved by having the interface in a NAT mode.

in your cpnfiguration, you have as follows :-

set interface ethernet0/6 ip 10.30.3.1/24

set interface ethernet0/6 nat  <===============Interface is in NAT mode. 

set interface ethernet0/6.1 ip 10.11.7.1/24

set interface ethernet0/6.1 route  <=============Interface is in ROUTE Mode. 

Please change the interface mode for eth0/6.1 to NAT mode and your setup should work.

Regards

Vatsa