IP source routing or else?

[ilRobbi]

Hello Gurus!

I've a lab env. with a cluster of SG R81.30, I've recently change internet link and, in addition to a /29 ipv4 public subnet, I've obtained a static ipv4 address on the PTP interface.

Can I use this IP in to gateways?

I mean, SG has it's default route to the router on the subnet /29 interface but, has also other interface, with private ip, connected to the same router, now, there is a tecnique to route only certain traffic, behind SG, to the router's private interface, to get online with the address of PTP?

Many thanks,
Roberto

[PhoneBoy]

R81.30 is not a valid version, FYI.
You can use Source-Based Routing to route certain traffic over this private link, yes.