Zhone zNID-GPON-2402 Configuration Manual page 158

Configuration
158
zNID 24xx Series Configuration Guide
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Routed
For Routed VLANs, an IP Address will be assigned per physical port that
is assigned to the VLAN. The minimum configuration will have the
uplink interface and at least one LAN-side interface. When there are
multiple LAN ports in the same Routed VLAN, each one must be
assigned its own IP subnet.
– In the illustration below, a NAT Routed VLAN has been configured
that contains three LAN ports and one SSID. A total of six IP
addresses are assigned to the 2426 for this configuration. A WAN IP
address is assigned to the uplink, and four LAN-side IP addresses
must be assigned, each in a separate subnet, plus an IP subnet for the
WiFi interface.
– All Wi-Fi connected client devices will be in the same subnet. An RG
configuration item called "Isolate Clients" in the Wireless / Basic
menu determines if these devices will be able to communicate locally
with each other, or if all traffic will be forwarded upstream. When
Isolate Clients is enabled, all traffic is forwarded upstream, blocking
local peer-to-peer communications.
– The example below shows a Routed VLAN with NAT. When NAT is
enabled, the Router performs Network Address Translation, mapping
each LAN side IP address and source port to a unique protocol port
used with the WAN IP Address for communications across the
network.
Figure 118: For routed connections each interface is in its own subnet
See Creating routed connections, page 166
routed connections.
for the procedures for creating