Hi,
I need to proxy several vlans without change configuration on the clients.
I decided to install an ASG between the switch and the router in bridge mode, the switch has several vlans that speaks with a router through a trunk 802.1q, so I attach the ASG between the switch and the router on the trunk port in bridge mode.
I configured then an ethernet vlan interface in order to manage my asg on the managament vlan.
All vlans can reach the router so bridging seems ok, standard proxy mode is working (with browser modification), management is working but transparent proxy not.
The transparent proxy log does not show nothing and packet filtering log show only the UDP 53 dns query but not the TCP 80.
ASG is simply not able to intercept http traffic in the vlans.
I try also to configure my ASG connecting it simply inside a vlan (no bridging) but same problem, transparent proxy does not work, standard proxy (with browser configuration) works fine.
Anyone have a suggestion on how to manage the transparent proxy mode inside the vlans?
Thank you.
Regards.
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