Digi AnywhereUSB Betriebsanweisung PDF herunterladen (Seite 41)

Configuration

AnywhereUSB Remote I/O Concentrator User Guide 41

Connection Settings

The Connection Settings are used in connecting to the Connectware Manager server. You can

choose how your AnywhereUSB connects to and communicates with the Connectware Manager

server: through a client-initiated or a server-initiated connection.

In a client-initiated connection, the AnywhereUSB attempts to reach the Connectware Manager

server to establish the connection. An advantage of the client-initiated connection is that it can be

used on any network, whether the client device has a public or private IP address - as long as the

Connectware Manager server is accessible on that network.

A server-initiated connection works the opposite way. The Connectware Manager server opens a

TCP connection and the AnywhereUSB listens for the connection. An advantage of a server-

initiated connection is that the connection is only established when it is needed - this minimizes

the overhead of maintaining a connection. A disadvantage is that Connectware Manager's device

list will display the device as disconnected most of the time. In addition, server-initiated

connections cannot be used if the device has a private IP address or is behind a NAT.

Client-Initiated Management Connection:

Enable Remote Management using a client-initiated connection: When enabled, this client device

will initiate the connection to the Connectware Manager server. This is the typical connection

method.

Server Hostname: The IP address or hostname of the Connectware Manager server.

Automatically reconnect to the server after being disconnected: If enabled, the AnywhereUSB will

wait the specified amount of time after a connection to the Connectware Manager server is

ended, and then it will reconnect to the Connectware Manager server.

Server-Initiated Management Connection:

Enable Remote Management ... using a server-initiated connection: When enabled, this device

will listen for a connection which will be initiated by the Connectware Manager server.

Enable Last Known Address (LKA) updates: If enabled, the AnywhereUSB will make a connection

to a Connectware Manager server for the purpose of informing the server of the current IP

address of the AnywhereUSB. This permits the Connectware Manager to connect back to the

device server, or to dynamically update a DNS with the IP address of the device.

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Digi AnywhereUSB Betriebsanweisung Seite 41