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You need to configure all interfaces with there own IPs, then in the case of fail-over the secondary will take on the Primary's IPs. &nbsp;The secondary needs this because it needs to A.) talk to Sonicwall for licensing and B.) LAN ip address for you to manage it.
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You need to configure all interfaces with there own IPs, then in the case of fail-over the secondary will take on the Primary's IPs.  The secondary needs this because it needs to A.) talk to Sonicwall for licensing and B.) LAN ip address for you to manage it.

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Now if they are going through the same Gateway Modem &quot;Comcast&quot;. &nbsp;Do I have to assign the Wan &nbsp;a different Static Public IP address. &nbsp;For the lan if X1 is 192.168.1.1 I can configure X1 on the back up to be 192.168.1.2? &nbsp;And x6 do the ip address just have to be in the same range it can be 172.19 address?
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Now if they are going through the same Gateway Modem "Comcast".  Do I have to assign the Wan  a different Static Public IP address.  For the lan if X1 is 192.168.1.1 I can configure X1 on the back up to be 192.168.1.2?  And x6 do the ip address just have to be in the same range it can be 172.19 address?

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I would like to setup Sonicwall Non State full High availability. &nbsp;I have a question on the secondary device. &nbsp;Do I need to configure the Wan interface or Lan interface or when I configure the primary device and sync all that information will be passed over.
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I would like to setup Sonicwall Non State full High availability.  I have a question on the secondary device.  Do I need to configure the Wan interface or Lan interface or when I configure the primary device and sync all that information will be passed over.

Sonicwall High Availability

Networking hardware includes the physical devices facilitating the use of a computer network. Typically, networking hardware includes gateways, routers, network bridges, modems, wireless access points, networking cables, line drivers, switches, hubs, and repeaters. But it also includes hybrid network devices such as multilayer switches, protocol converters, bridge routers, proxy servers, firewalls, network address translators, multiplexers, network interface controllers, wireless network interface controllers, ISDN terminal adapters and other related hardware.

Networking Hardware-Other

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.