
Industrial Cellular VPN Router NR500 Series User Manual
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Ethernet->Port Settings
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Port
Indicate the current configurate port.
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Interface
Select belong subnet for current configurate port.
NR500 also support WAN connection type set to Static IP and PPPoE mode.
Ethernet->WAN
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Connection Type
If you select DHCP Client, external DHCP server will assign an IP address to this unit.
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NAT Enable
Enable or Disable NAT (Network Address Translation).
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MTU
Maximum Transmission Unit, maximum packet size allowed to be transmitted. Should be left as
default value of 1500 in most cases.
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Override Primary DNS
Enter the primary DNS server will override the automatically obtained DNS.
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Override Secondary DNS
Enter the secondary DNS server will override the automatically obtained DNS.