[j-nsp] different default for different vlans

[Cord MacLeod]

I feel silly for asking this, but apparently my brain isn't working  
today.

I've got some machines in a public vlan, 100 and some RFC 1918  
machines on another vlan, 120.  I redistribute 0.0.0.0 in ospf through  
my network down to these EX4200's that the machines are hanging off  
of.  Is there a way for my RFC 1918 machines to default to different  
next hop (proxy machine) when not attempting to route between vlans so  
they can hit outside.  The way we do it now is changing the default  
gateway on the machines.  I'd like to perform this automatically on  
the ex4200s if possible.

Any ideas?