User guide

Data Communication and Host Modes
Rev 3.0D Jul.09 76
Local Address Type 1 Choose from drop-down menu.
• “1” indicates Modem Public
IP. It is the IP of the device
behind the modem, when the
modem is in public mode.
• “2” indicates Host Private
Subnet of the device behind
the modem on the same
subnet, when the modem is
in private mode.
• “5” indicates Single Address.
• “17” indicates Subnet
Address.
Local Address 0.0.0.0 Local Address of the device
connected to the modem.
Local Address - end or mask 0.0.0.0 Subnet address with the Subnet
Mask
Remote Address Type 17 Network behind the Concentrator.
Remote Address 10.11.12.0 Address of the remote device.
Choose from two options: 5-
Single Address and 17-Subnet
Address.
This field is the subnet address
behind the GRE gateway, for
example, 192.168.15.0
Remote Address - Netmask 255.255.255.0 Subnet address with the Subnet
Mask.
IPSec Encryption Algorithm 3 You can choose other options
like, Blowfish, 3 DES, Cast 128
and AES. The option “0” indicates
that IPSec encryption may not be
used.
3DES or AES can be used for
stronger encryption.
IPSec Authentication Algorithm 2 Three different authentication
algorithms are among the drop-
down choices.
1-MD5 is for minimal security and
2-SH-1 is higher security. 5-SHA-
256 is also an option. “0” is also
an option for not applying IPSec
aunthentication algorithm.
Table 8-1: Configuration Parameters in AceManager
Name Default Value Description