Abus TVVR20001, User Manual

Page: 108 / 313

Network
46
Network layout
The device must be physically connected to the network
over a CAT5 cable (see connections on page 3).
Note
Pay attention to the specific information and in-
structions on the network devices.
Several switches, routers and access points can be con-
nected to each other. Firewalls and other security soft-
ware can affect the network.
Warning
When using a router, the network clients (e.g. the
recorder) can be connected to the Internet and
vice versa.
Make sure to use protective measures to prevent
unauthorised external access (e.g. firewall, chang-
ing passwords, changing ports)!
Network configuration
The device must be configured using the “System Set-
tings” and “Network Settings” menus.
Parameter Setting
NIC Type Set the transmission speed of the in-
stalled network card here.
Tip: 10M/100M
DHCP Tick the box if the IP addresses are
assigned dynamically via DHCP in the
network.
DHCP activated: Subsequent entry
fields are inactive (parameters as-
signed via DHCP).
Note:
If the IP addresses are assigned
manually, ensure that DHCP is not ac-
tive (box not ticked).
IP Address Address of the network device in the
network (manual assignment)
Subnet Mask Usually 255.255.255.0
Default Gate-
way Address of the gateway for Internet ac-
cess
Preferred
DNS Server Address of the Domain Name Server
(usually the IP address of the gateway)
Alternate DNS
Server IP address of the alternative DNS
server
MAC Address Hardware address of the installed net-
work card
Advanced network configuration
Specify further parameters for the network configuration
in the “Advanced” tab.