03-03-2021 01:00 PM
Hello, I'm trying to route all GUEST traffic on a PA firewall to ISP-2. I understand you can use PBF on the PA firewall to route based on source address. I don't have a lot of experience with PBF and have encountered a few issues when trying to implement this.
Some questions I have
1). Do I need a 2nd VR to do this?
2). Do I need 2 new security zones (one for the outside of the guest ISP and inside to the guest network)
3). If I add a 2nd NAT policy for the GUEST Public IP, will it affect my current production NAT?
03-04-2021 12:58 AM
for PBF you don't need a second VR since PBF bypasses routing
you only need to add a zone to the second ISP interface
set your NAT rules with a destination interface, that way NAT will be applied depending which interface packets are going to leave towards the internet
the additional VR, and 2 zones approach is actually \better than using PBF, as that segregates your guest network from your production network
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!