User manual

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8.1.1.5 Network Setup
(1)
(2)
(3)
(1) IP Mode
- Static IP
Assign a fixed and global IP address for the DVR system. Fill in the columns of Static
IP section.
IP: Assign a constant IP address which real IP addresses give from ISP.
Mask: Enter the subnet mask of the IP address which user has assigned to DVR
system.
i
It is a bitmask used to tell how many bits in an octet(s) identify the subnetwork,
and how many bits provide room for host addresses.
Gateway: Enter the network gateway IP address
DNS: Domain Name Server translates domain names (such as www.abb.com.tw) to
IP addresses. It will translate the domain name into IP address when DVR system
request.
- DHCP
Assign the IP address by local DHCP server to DVR system.
i
The Dynamic Host Configuration Protocol (DHCP) is a set of rules used by a
communications device (such as a computer, router or networking adaptor) to
allow the device to request and get an Internet address from a server which has a
list of addresses available for assignment.
- PPPOE
Point-to-Point Protocol over Ethernet is a network protocol for encapsulating PPP
frames in Ethernet frames. It is used mainly with ADSL services. Fill in the columns in
PPPOE section.
(2) Option
- Remote Audio Record: Enable/disable audio recording when recording at remote
site.
- Server Port: A port is using for the remote connection. Any port can be assigned as a
server port, except the ports already used by the network services.