SRX

Hi Savvys,

Please, I need help on nat configuration.  

I have two internet and two vlan.

set security nat source rule-set trust-to-untrust rule source-nat-rule then source-nat interface    // so ... every traffic will go out on fe-0/0/0 with PAT

but how to set the second subnet to go out with the second internet connection?

set security nat source rule-set trust-to-untrust rule source-nat-rule then source-nat interface fe-0/0/1 does not work

Many thanks...

What is your configuration at the zone/policy level?  Could this be causing you to have a problem with your traffic flow?

you can not specify which interface the source nat should use , it will use the outgoing interface automatically as per your routing table , for your case , you should use policy based routing , use one single rule for your source nat.

find below an exmaple for policy based routing 

http://kb.juniper.net/InfoCenter/index?page=content&id=KB23300&smlogin=true

Regards

Thanks Red1

This could be my possible solution.  

Too bad that junos does not have the options to assign an specific egress interface.  This would simplify the configuration.

set security nat source rule-set trust-to-untrust rule source-nat-rule then source-nat interface

Many thanks