We are evaluating UTM9 as web proxy /filtering only.
For now we have 2 different proxy (Ms ISA 2006) dispatching user to 2 different leased line. Both proxy are in the LAN with only one interface, the Checkpoint firewall manage the routing to the routers.
We have remote sites on different subnet accessing those proxies.
I tried to setup the UTM with all interface on the LAN but other subnet are then not able to access it as the internal interface doesn't have a gateway.
Even if i put the 2 external interface in another range, i can't figure out how to reach all internal subnet from the utm as i can't add a gateway on the internal interface.
Interface config:
interface address object type (interface_address)
name IPv4 address IPv6 address comment
External (WAN) (Address) 172.16.244.203 :: Address of interface "External (WAN)"
External ADSL (Address) 172.16.244.204 :: Address of interface "External ADSL"
Internal (Address) 172.16.244.202 :: Internal Address
interface network object type (interface_network)
name IPv4 address IPv4 netmask IPv6 address IPv6 netmask comment
External (WAN) (Network) 172.16.0.0 16 :: 0 Attached network of interface "External (WAN)"
Internal (Network) 172.16.0.0 16 :: 64 Internal Network
External ADSL (Network) 172.16.0.0 16 :: 0 Attached network of interface "External ADSL"
interface group object REF_UplinkInterfaces
member list (members)
ethernet standard interface object "External (WAN)"
ethernet standard interface object "External ADSL"
address list (primary_addresses) = network group object "Uplink Primary Addresses"
To dispatch web traffic to the right Leased Line, I define a multipath rule as follow:
Accès Internet VIP (User Group Network) → Web Surfing → Internet IPv4 → Belnet
access from any computer in the 172.16.244.0 range is ok but not from 172.16.222.0 for example. The GW is 172.16.244.210 (but can't be added on the internal interface...)
Does anyone see how we can manage this??? Is it possible to setup all off this with only one interface on the UTM??? (don't think so...)
Nicolas
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