Lantronix WiBox, Руководство пользователя

Страница: 13 / 74

Introduction
WiBox™ User Guide 13
Figure 2-3. Serial Tunneling Infrastructure Example
In
Error! Reference source not found.
, the WiBox communicates with another
device server via the AP. The device server (in this example, the UDS) is connected
via an Ethernet connection to the AP. As such, the WiBox and the device server
communicate directly and can transfer information between their serial devices.
Ad-Hoc WiBox Connection
Figure 2-4. Direct WiBox to WiBox Connection
In the above example, two WiBoxes have established an Ad-Hoc point-to-point
relationship. They communicate directly to each other’s serial devices without a PC
or an AP.
Protocol Support
The WiBox device server uses the TCP/IP protocol stack for network
communications. Other supported protocols include:
‹
ARP, UDP, TCP, ICMP, Telnet, TFTP, AutoIP, DHCP, HTTP, and SNMP for
network communications and management.
‹
TCP, UDP, and Telnet for connections to the serial port.
‹
TFTP for firmware and web page updates.