Zhone zNID-GPON-2402, Руководство по настройке

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Deployment scenarios
zNID 24xx Series Configuration Guide
157
IP configuration options
The different bridge types which the zNID 24xx supports provides present
different options for assigning IP addresses.
•
Bridged
For bridged VLANs, an IP Address can be assigned if the zNID will be a
host in a particular IP subnet.
– IP addresses for LAN-side client devices can be statically assigned or
assigned by an upstream DHCP server.
– Any number of Ethernet ports or WiFi SSIDs can be members of the
Bridged VLAN
– All clients in a bridged VLAN will be in the same IP subnet, and the
zNID 24xx will enable direct local peer-to-peer communications
between all clients unless the Secure Forwarding option has been
enabled.
If Secure Forwarding is enabled, all broadcast traffic is forwarded
upstream and not flooded out the other local ports in the VLAN. This
prevents local peer-to-peer communications, and is equivalent to the
ONU operating mode
– Bridged with CPU or CPU-Bridged must be selected for using
bridged VLANs in Dual Managed mode with VEIP
Figure 117: For bridged connections all the interfaces are in the same subnet
See Creating bridge connections, page 163 for the procedures for creating
bridged connections.