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Inbound traffic with dual wan

Hi,

currently i'm using a leased line with a /24 public ip-subnet. these ips are configured as additional addresses on the external interface and then dnatted to internal servers. Sounds common for me.
in the near future i'm switching to a multihomed stub, connecting with two providers via bgp. Besides bgp-configuration (which will be hard enough for me anyway!) there is one thing i cannot imagne how to realize it.
i cannot set public ip-addresses as aditional interfaces on both wan-interfaces.
How can inbound traffic e.g. to internal webserver be accomplished with two wan-interfaces and bgp?

thanks in advance
Toni

ASG220 v9.103.5

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0 simulant over 12 years ago

Why can't you use "public ip-addresses as additional interfaces on both wan-interfaces?"  Do you not have the addresses?

I'm going to attempt this this weekend, using external DNS to round-robin/failover. UTM accepted the configuration.   If you enable multiple interfaces with default gateways, "uplink balancing" is automatically enabled.

Not using BGP though.  Just multiple WAN links with multiple DNATs.  I have extra public addresses for each wan link.
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0 simulant over 12 years ago

Why can't you use "public ip-addresses as additional interfaces on both wan-interfaces?"  Do you not have the addresses?

I'm going to attempt this this weekend, using external DNS to round-robin/failover. UTM accepted the configuration.   If you enable multiple interfaces with default gateways, "uplink balancing" is automatically enabled.

Not using BGP though.  Just multiple WAN links with multiple DNATs.  I have extra public addresses for each wan link.
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