17 lines
609 B
Markdown
17 lines
609 B
Markdown
## Specific
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In our setup we won't use Failover as the second WAN is primarily such that it has access to the Campus GA-network (`192.157.165.0/24` ? )
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## General
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### Multi WAN
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Multi WAN scenarios are commonly used for failover or load balancing, but combinations are also possible with OPNsense.
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#### Configure Failover
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To setup Failover the following steps need to be taken:
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1. Add monitor IPs to the gateways
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2. Add a gateway group
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3. Configure DNS for each gateway
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4. Use policy based routing to utilize our gateway group
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5. Add a firewall rule for DNS traffic that is intended for the firewall itself |