Dear All,
I have problem with my network environment , when i build intervlan routing with cisco L3 switch and TMG 2010 as a gateway to Internet. I have some VLAN for internal network and L3 switch doing routing.
When i add default gateway config on the L3 switch to internal NIC of TMG , internet doesn't work . But if i didn't set L3 switch gateway to internal NIC of TMG internet connections can work.
i have been configured route on TMG to my internal network , and all vlan can reached from TMG.
this is my topoloogy:
VLAN >> L3Switch (Routing) >> TMG2010 >> Firewall PFsense >> Internet
Is it possible to add default gateway from L3Switch to TMG2010 ?