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2 WAN: one is active the other is inactive

We configure 2 WAN IP address with same gateway/subnet unfortunately one is active the other is inactive.

Pls see attached image for reference.

How can we configure the WAN possible or there is other way to make both active.



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  • Hi Vincent II Villaluz,

    Unfortunately you can not configure 2 same gateway from same subnet/network over any Interface of XG. It will create ARP conflict issue and due to that it will create such problem ( like one gateway will remain down or gateway status flapping etc). 

    Work around you may try if possible:  Use static IP on router and from gateway router extend the LAN of router to another WAN of XG and configure XG WAN with private address ( ISP router LAN network address range) with static IP assignment or DHCP method to make that gateway up.

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  • Hi Vincent II Villaluz,

    Unfortunately you can not configure 2 same gateway from same subnet/network over any Interface of XG. It will create ARP conflict issue and due to that it will create such problem ( like one gateway will remain down or gateway status flapping etc). 

    Work around you may try if possible:  Use static IP on router and from gateway router extend the LAN of router to another WAN of XG and configure XG WAN with private address ( ISP router LAN network address range) with static IP assignment or DHCP method to make that gateway up.

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