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AnywhereUSB/14

AnywhereUSB Remote I/O Concentrator User Guide 14

Features

Following is an overview of configurable features of the AnywhereUSB/2, AnywhereUSB/5 (G2),

AnywhereUSB/5 M, AnywhereUSB TS44, and the AnywhereUSB/14 models.

User Interfaces

There are several user interfaces for configuring and monitoring the AnywhereUSB family,

including:

• The Digi Device Discovery Utility, used to configure IP settings

• Web-based interface for advanced configuring, monitoring, and administration.

• Telnet and SSH Command-Line Interface, alternatives to the Web UI.

• Simple Network Management Protocol (SNMP)

• AnywhereUSB Configuration Utlity, used to connect/disconnect host PCs.

IP Address Assignment

There are several ways to assign an IP address to an AnywhereUSB:

• Static IP: Assign a specific IP address to a device, through the Digi Device Discovery Utility, the

web interface, or the Command-Line Interface.

• Using Dynamic Host Configuration Protocol (DHCP). The AnywhereUSB device's default

configuration is as a DHCP client. Dynamic Host Configuration Protocol (DHCP) is an Internet

protocol for automating the configuration of computers that use TCP/IP. DHCP can be used to

automatically assign IP addresses, to deliver TCP/IP stack configuration parameters such as

the subnet mask and default router, and to provide other configuration information.

• Auto Private IP Addressing (APIPA), also known as Auto-IP: A standard protocol that will

automatically assign an IP address from a reserved pool of standard Auto-IP addresses to the

computer on which it is installed. The device is set to obtain its IP address automatically from

a DHCP server. But if the DHCP server is unavailable or nonexistent, Auto-IP will assign the

device an IP. If DHCP is enabled or responds later or you use ADDP, both will override the

Auto-IP address previously assigned.

Security Features

Security-related features in AnywhereUSB include:

• Secure access and authentication

• One password, one permission level.

• Can selectively enable and disable network services such as ADDP, HTTP/HTTPS, Remote

• Can control access to inbound ports.

• Secure sites for configuration: HTML pages for configuration have appropriate security.

•SNMP Security:

• Authorization: Changing public and private community names is recommended to prevent

unauthorized access to the device.

• You can disable SNMP set commands to make use of SNMP read-only.

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Digi AnywhereUSB Guía de usuario Pagina 14