Flextronics Sales & Marketing Ltd. NC800-GW223R1 Manual Do Utilizador
Motorola Cellular Gateway NC800 User Guide Version 2.0
Page 46 of 110
Gateway NC800. The router is a device on the Ethernet LAN of the Motorola Cellular Gateway NC800 and in
this example its address is 192.168.1.100. The following routing entry is therefore specified (refer to the next
section for a description of each field):
IP
this example its address is 192.168.1.100. The following routing entry is therefore specified (refer to the next
section for a description of each field):
IP
address
Subnet
Mask
Gateway Metric
Interface
192.168.10.0
255.255.255.0 192.168.1.100
1
LAN
1
If a user on the Internet wants to access the PC at 192.168.10.10, that user needs to specify the WAN IP
address of the Motorola Cellular Gateway NC800 in order to reach the PC. When the packet arrives at the
Motorola Cellular Gateway NC800, it routes it to the router which in turn routes it to the PC. The Motorola
Cellular Gateway NC800 uses its port forwarding tables to determine where to route the packet. Port forwarding
is described in the Firewall section of this document. If access from the Internet is a requirement, then the WAN
IP address of the Motorola Cellular Gateway NC800 would have to be made known to the user requiring such
access. A static IP address would therefore be preferable in such a situation.
Network-> Dynamic Routing
This page provides detailed settings for Dynamic Routing.
Dynamic Routing allows the Motorola Cellular Gateway NC800 to automatically adjust to physical changes in
the network's layout. The Motorola Cellular Gateway NC800, using the RIP v1 and v2 protocol, determines the
network packets' route based on the fewest number of hops between the source and the destination. The RIP
protocol regularly broadcasts routing information to other routers on the network.
Dynamic Routing allows the Motorola Cellular Gateway NC800 to automatically adjust to physical changes in
the network's layout. The Motorola Cellular Gateway NC800, using the RIP v1 and v2 protocol, determines the
network packets' route based on the fewest number of hops between the source and the destination. The RIP
protocol regularly broadcasts routing information to other routers on the network.