peplink PEPWAVE MAX BR2 Pro User Manual page 45

If Backup is chosen, the WAN connection will depend on other WAN connections. It will not be
used when one or more higher priority dependent WAN connections are connected.
Independent
If this is checked, the connection will be working independent from other Backup WAN
from Backup
connections. Those in Backup Priority will ignore the status of this WAN connection, and will be
used when none of the other higher priority connections are available.
WANs
If this is checked, the connection will disconnect when idle after the configured Time value.
Idle Disconnect
This option is disabled by default.
Each ISP may provide a set of DNS servers for DNS lookups. This setting specifies the
DNS (Domain Name System) servers to be used when a DNS lookup is routed through this
connection.
Selecting Obtain DNS server address automatically results in the DNS servers
DNS Servers
assigned by the WAN DHCP server being used for outbound DNS lookups over the
connection. (The DNS servers are obtained along with the WAN IP address assigned by
the DHCP server.) When Use the following DNS server address(es) is selected, you may enter
custom DNS server addresses for this WAN connection into the DNS server 1 and DNS server
2 fields.
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