Vivotek IP2112 Spezifikationen PDF herunterladen (Seite 26)

Network settings

Fix the IP address

To eliminate incautious mistakes during installation, Network Camera will stay in

installation mode whenever it starts unless "Reset network at next boot" is disabled.

This option can also be disabled using the Installer program. Once the option is disabled,

Network Camera will skip installation at the next boot and the Installer program will not

find the installed units. That implies that Network Camera cannot be accessed if no one

remembers the IP address, except for restoring factory default settings. However, with

this option disabled Network Camera can automatically operate normally after restarting

in case of losing power.

Basic network settings

Administrators may need to modify the network settings to fit into existing networks.

The subnet mask in some broadband service may differ from the default value

255.255.255.0 and service providers may assign more specific network settings.

Administrators should change the configuration to what given by the service provider.

The configuration may include "IP address", "Subnet mask", "Default router",

"Primary DNS server" and "Secondary DNS server". After changing network settings,

be sure to leave "Reset network at next boot" blank to skip next installation when the

system restarts. Otherwise those network settings will be erased at the next start.

Bandwidth utilization limit

Each Network Camera can be limited in bandwidth utilization by administrators

according to its priority and importance of location. "Bandwidth limit" is most useful to

balance network utilization when multiple Network Camera’s are installed in the same

network. It is more effective than changing image quality only and achieves better

performance with adequate image size and quality.

Changing port number of servers

For security or network integration, administrators also can hide the server from the

general HTTP port by changing "HTTP port" to other than default 80. “Local FTP

server port” can also be changed to other than default 21. Administrators should have

enough network knowledge to change the default port.

E-mail settings

Network Camera not only plays the role of server, it will also actively connect to servers

outside to send out messages or snapshots. When Network Camera starts, it will send

out a system log via e-mail as long as the settings are correct rather than upload it via

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Vivotek IP2112 Spezifikationen Seite 26