About The Network Security Of This Unit; Equipped Security Functions; For Enhanced Security - Panasonic WJ-ND300A Setup Instructions

About the Network Security of this Unit

Equipped Security Functions

q Access restrictions by the host authentication and the user authentication
It is possible to restrict users from accessing this unit by setting the host authentication and/or the user authenti-
cation to on. (page 75)
w Access restrictions by changing the HTTP port
It is possible to prevent illegal access such as port scanning, etc. by changing the HTTP port number. (page 65)

For Enhanced Security

Divide the subnet using a router to enhance the network security by double authentications of IP addresses using
this unit and a router. When required to connect this unit with a network without enhanced security, connect the unit
after the network security is enhanced, such as by installing a VPN (Virtual Private Network) device, etc.
Important:
The settings of the unit will be different depending on the settings of the LAN or the Internet service provider to
which the unit is to be connected. Refer to an administrator of each network for further information about the
respective network.
[Connection example]
IP Address: 192.168.0.1
Subnet Mask: 255.255.255.0
IP Address: 192.168.0.100
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.0.1
IBM PC/AT Compatible
Installing a firewall to use the packet filtering and the protocol filtering functions can better enhance the network
security.
[Connection example]
IP Address: 192.168.0.1
Subnet Mask: 255.255.255.0
IP Address: 192.168.0.100
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.0.1
IBM PC/AT Compatible
Router
WAN*
* Stands for Wide Area Network
Router
WAN*
* Stands for Wide Area Network
Router
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
POWER
SIGNAL GND
ON
OFF
ALARM
AC IN
10/100BASE-T
2 1
SERIAL ALARM/CONTROL
EXT STORAGE
PC CAMERA
This unit
IP Address: 192.168.1.250
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Router
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
EXT STORAGE
Firewall
Switching hub
POWER
SIGNAL GND
ON
OFF
ALARM AC IN
10/100BASE-T
2 1
SERIAL ALARM/CONTROL
PC CAMERA
This unit
IP Address: 192.168.1.250
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
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