Dhcpd - Caimore CM520-86WG User Manual

Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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1. Make sure all IP connected to equipment are in the same Subnet Mask with
gateway.
2. When multi units work in the same LAN, MAC address will restore to default
setting after "load default setting". It is easy to make MAC address conflict with
other equipment. So please revise MAC address.
3. If users input DNS server address, after dialing, please check whether DNS
used by gateway can decode domain name.
4. Local interface 1 and Local interface 2 can't be in the same subnet mask.

4.1.4 DHCPD

DHCP refers to the Dynamic Host Control Protocol (Dynamic Host Control Protocol). Can
automatically assign IP address to the LAN computer. For users, it is not an easy task to configure
TCP / IP protocol parameters for all computers on the LAN, including IP address, subnet mask,
gateway, and DNS server settings. If you use the DHCP service can solve these problems. By
default, the system is enabled. If the DHCPD service is not required, disable this option
Start IP, End IP: These are the starting and ending addresses when the DHCP server
automatically assigns an IP address. After setting these two items, the IP address that the intranet
host gets from the gateway will be between these two addresses.
Lease Time: The interval at which the client obtains IP after it logs off the network. If the interval
exceeds the configured lease time, the IP address is reassigned to the client. If the lease time is
within the lease time range, the original IP address is used.
Note:
1, DHCP start IP to termination IP must be continuous, and the router in the same subnet, and can
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