using the DVR
when a router is used
J ` To avoid IP address conflict with the DVR's static IP, check followings:
~setting the dvr with a static ip
-Internet connection : You can connect the DVR to a router which is connected to an ADSL/Cable modem or a router in a Local Area Network (LAN) environment.
~setting the dvr network
1.Set the <connection mode> in <connection> menu of the connected DVR to <static ip>.
. Check whether the set IP address is in the static IP range provided by the IP router. IP, Gateway, and Subnet Mask : Consult your network manager.
`Check whether the set IP address is in the static IP range provided by the IP router.
J | ` If a DHCP server is configured with starting address (192.168.0.100) and end address (192.168.0.200), you should |
| set the IP address out of the configured DHCP range (192.168.0.2 ~ 192.168.0.99 and 192.168.0.201 ~ |
| 192.168.0.254). |
. Check the Gateway address and subnet mask are equal to those set in the IP router.
~setting the dhcp ip address of the ip router
1.To access the IP router’s confi gurations, open a web browser on the local PC that is connected to the IP router and enter the router’s address (ex: http://192.168.1.1).
. At this stage, make the local PC's windows network confi gurations to the below example: Ex) IP : 192.168.1.2
Subnet mask : 255.255.255.0
Gateway : 192.168.1.1
-Once connected to the IP router, it prompts with password. While entering nothing to the User Name fi eld, enter “admin” into the password fi eld and press <oK> to access the router confi gurations.
-Access the router’s DHCP confi guration menu and set its DHCP server activation, and provide the start and end address.
Set the start address (192.168.0.100) and end address (192.168.0.200).
M ` Above steps may differ from the router devices depending on the manufacturer.
~setting router’s port Forwarding 1. Set the protocol to <tcp>.
. External Port Range : Enter the TCP Port set in the <port (tcp)> in <protocol> menu of the connected DVR. If more than one DVRs are connected to the router, the TCP port can be different.
. Internal PC IP Address : Enter the IP address set to the <ip> in <connection> menu of the connected DVR.
. Internal Port Range : Set the same to the “external port range”.
Connection Mode |
|
| |
Connection | Protocol |
| |
Protocol Type | TCP |
|
|
Port(TCP) | 554 ~ 557 |
| |
Port(UDP) | 8000 ~ 8159 |
| |
Unicast/Multicast | Unicast |
|
|
Multicast IP | 224.126. | 63. | 1 |
TTL | 5 |
|
|
Webviewer Port | 80 |
|
|
|
| OK | Cancel |
M | ` Above steps may differ from the router devices depending on the manufacturer. |
| Port forwarding is required when you want to access the DVR connected to the router from outside of the router’s |
| network. |