2 IP blocks with different gateways

AnthonyP

I cant really seem to find a perfect solution for this so I wanted to ask here. 
I have a USG 310  also a USG 1900 but on the 310  I have in a colo. I have been assigned a second IP block with a different gateway.  How would i go about adding this to the USG 310 on the same interface?   Virtual Interface? 

Any help is greatly appreciated . Thank you 

Zyxel_Charlie

Hello AnthonyP,
You can create the virtual interface with different gateway.

Charlie

zyman2008

Do remember to add policy routes for internal to external traffic, to change source IP with the virtual interface IP (Source NAT).
But if you want both interface support load balance. Then you cannot use virtual interface.