split communications towards two differents public interfaces

[bdario]

Hello to all,
my environment:
- a LAN interface that hosts approximately 10 PCs
- two public interfaces connected to two different Internet accesses (A and B)
from all the PCs connected to the LAN I want to be able to direct a specific traffic (https) towards network B while all Internet browsing must go out through network A.
I guess this is fixable by configuring static routing in the firewall.
The problem is that to access the web app on network B Imust use a proxy made available by the manager of network B and I ask if there is the possibility to configure communication through the proxy on the firewall so I don't have to change the browser configuration every time that change Internet access.
Thank so much for your gracefull help.
Greetings
Dario

[Monviech]

Hello,

in "Services: Web Proxy: Administration"
in the tab "General Proxy Settings" and the subtab "Parent Proxy Settings"

Is that what you are looking for maybe?

[bdario]

Hello Monviech,
thank you for your quick response.
what you suggest seems to be the solution.
I'll test it soonest.
Greetings
Dario