Cerio OW-215N2-X User Manual page 79

802.1d Spanning Tree :
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The spanning tree network protocol provides a loop free topology for a bridged LAN
between LAN interface and 8 WDS interfaces from wds0 to wds7. The Spanning Tree
Protocol, which is also referred to as STP, is defined in the IEEE Standard 802.1d.
DHCP Setup : Devices connected to the system can obtain an IP address automatically
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when this service is enabled.
DHCP : Check Enable button to activate this function or Disable to deactivate this

service.
Start IP / End IP: Specify the range of IP addresses to be used by the DHCP server

when assigning IP address to clients. The default range IP address is 192.168.2.10
to 192.168.2.70, the netmask is 255.255.255.0
DNS1 IP : Enter IP address of the first DNS server; this field is required.
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DNS2 IP : Enter IP address of the second DNS server; this is optional.
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WINS IP : Enter IP address of the Windows Internet Name Service (WINS) server;

this is optional.
Domain : Enter the domain name for this network.
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CERIO software core : cen_v3.0