Caimore CM3155R User Manual page 33

Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
 Local Subnet Mask: Set Subnet Mask corresponding local IP address. default
setting Subnet Mask is 255.255.255.0
 MAC Address: Set Router LAN1-4 MAC address.
 Primary DNS/Second DNS: It is the domain name decoding server address, default
situation (blank) is obtain from ISP when Router dial-up. If customer has stable
DNS server, can input customer stable DNS server address, but we suggest that it is
better to obtain from ISP when Router dial-up.
Notice:
1. Make sure all connected equipment IP are in the same Subnet Mask with Router.
2. When more units our company Router work in the same LAN, MAC address will
restore to default setting after "load default setting", this is easy to make MAC address is
conflict with other equipment. So please revise MAC address
3. If customer inputs DNS server address, after dial-up, please check DNS Router uses
whether can decode domain name correctly or not.
4. Local interface 1 and Local interface 2 can't be in the same subnet mask.
4.1.3 DHCPD Configuration
DHCP is Dynamic Host Control Protocol. It can assign IP address to computers in the
LAN automatically. For customers, it is not easy to set TCP/IP protocol parameters to all
LAN computers, there are IP address, subnet mask, Router, DNS server and so on.
Problems can be solved easily by using DHCP. System default is open, if customer
doesn't use DHCPD service,please close this selection.
Tel:+86 592 5901215 33 web:www.caimore.com/emain.asp