1. Make sure the target host has been set up as a server and open the TCP/IP service, or it cannot
set up the communication channel with host successfully.
2. If the target host address is a domain name, ensure the DNS setting of the terminal is open; If the
target host address is an IP address, ensure that the DNS setting of the terminal is closed.
5-3-2-2 Access Point Mode
1) The terminal is used as a server and the other devices are used as clients in the same WLAN. The
other devices initiate a connection to the server.
2) The terminal can set up a WLAN and communicate with other devices that connect with the
terminal.
3) The client initiates a connection to the server and it only supports one connection at a time.
Wireless Device (Client)
Wireless Device (Client)
Wireless Device (Client)
Terminal
(Server)
one-to -one connection channel
Figure 5-2 Access Point Mode