Nokia A032 User Manual page 67

Field
External IP Address
External DNS IP address This parameter defines the IP address of the DNS server
External Gateway,
External Subnet Mask
Using the Web manager
Description
Although there may be many IP addresses on the local
network, the A032 can only have one IP address on the
external side of the firewall. When PPP is used this
address may be dynamically configured. However when
LAN or AIR ports are assigned to NAT the external IP
address must be manually configured using this
parameter
on the external network. DNS requests on the local
network will be sent to the A032. The A032 will then
convert the destination address to the correct external
address as defined in this field before forwarding
These parameters must be defined for the external
network to enable the A032 to successfully interface to
the external network.
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