5 - Configuration
DynaPro Go| Handheld PIN Pad Device with MSR/Contact/Contactless | Installation and Operation Manual
Page 28 of 60 (
D998200129-10
)
5.4.2
How to Configure the Host for 802.11 Wireless
To set up the host to communicate with the device via 802.11 wireless, follow these steps:
1)
If the device will use a static IP address, configure the host to use it.
2)
Load the host’s certificate chain to the device using the USB interface. The device validates the
certificate chain on upload to make sure it is properly signed, has not expired, and that the chain is
valid.
3)
Install the certificate on the host.
4)
Check the host’s network configuration (for example, using regedit in Windows) to make sure the
following cipher suites are enabled:
•
TLS_RSA_WITH_3DES_EDE_CBC_SHA
•
TLS_RSA_WITH_AES_128_CBC_SHA
•
TLS_RSA_WITH_AES_256_CBC_SHA
•
TLS_RSA_WITH_AES_128_CBC_SHA256
•
TLS_RSA_WITH_AES_256_CBC_SHA256
5)
Determine the host’s IP address for use in section
5.4.3 How to Configure the Device for 802.11
6)
Make sure the host’s firewall is configured to allow bidirectional direct socket communication using
TCP on the configured port. The device default is
port 26
.
10)
Configure the host software to communicate with DynaPro Go using the appropriate IP address and
port.
