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Internal subnets restricted to specific external interfaces

mrainey
I have a site where there are 2 internal subnets. Each subnet needs to use a specific external interface. From the firewall I can traceroute to the Internet over either interface, but from the network, I can access the Internet only over the original External Interface. When connected to the 2nd subnet and using the second interface for the gateway, I am going nowhere.


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    Finally got the right tech on the line at the Telco and he bridged the /32 subnet. The multipath rules I am using are Internal1 => Web Surfing => AnyPlace => External1 Persistence by Interface. I think it's working but it hard to verify because the external interfaces are PPPoE from the same vendor and have the same gateway, so tracert is not helpful.
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  • 0
    Finally got the right tech on the line at the Telco and he bridged the /32 subnet. The multipath rules I am using are Internal1 => Web Surfing => AnyPlace => External1 Persistence by Interface. I think it's working but it hard to verify because the external interfaces are PPPoE from the same vendor and have the same gateway, so tracert is not helpful.
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