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36
VoIP subscriber gateways
During the activation of manual mode of key exchange, the following settings will be available:
–
Authentication algorithm
– select an authentication algorithm from the list: HMAC-MD5,
NMAC-SHA1, HMAC-SHA2-256, HMAC-SHA2-384, HMAC-SHA2-512;
–
Authentication key
– key authentication is assigned in dependence on selected algorithm;
–
Encryption algorithm
– select an encryption algorithm from the list: DES-CBC, 3DES-CBC,
Blowfish-CBC, Cast128-CBC;
–
Encryption key
– encryption key is assigned in dependence on selected algorithm;
–
Security Parameter Index
– identifying tag added to IPSec header. It helps to the hub to differ
two data streams involving different encryption algorithms;
–
Remote subnet start IP address
in cooperation with ‘
Remote subnet address count
’
determines address list to establish IPSec tunnel. Addresses should locate in subnet
determined by ‘
Remote subnet
’
and
’
Remote subnet mask
’
parameters
.
3.1.2.3
‘
Wi-Fi
’
submenu
The submenu is available for TAU-8.IP-W devices.
Use the submenu to configure wireless network.
Wi-Fi Configuration:
—
Enable Wi-Fi
–
when checked, option of wireless access to the device is enabled;
Wireless network name (SSID) is set in the
‘Network’
menu (tab
‘Network
settings’)
separately for each service. SSID field becomes active if you select the Tagged/Untagged of
‘Access
mode via Wi-
Fi’.
These settings will be applied to all the configured access points.
–
Channel number for Wi-Fi
–
channel number for wireless network operation
;
–
Operating mode
–
wireless interface operation mode:
–
802.11b
– if all the Wi-Fi clients support standard 802.11b;
–
802.11bg
– if network has Wi-Fi clients with 802.11b and 802.11g support;
