Patton electronics SmartWare R.3.20 Software Configuration Manual page 484

SmartWare Software Configuration Guide
Mode: Gateway H.323
Step
node (gw-h323)[h323]#h235security master-
1
password master-password
2 C:\getcryptopassword h235-password mas-
ter-password
3 node (gw-h323)[h323]#h235security pass-
word h235-password encrypted
or
node (gw-h323)[h323]#h235security pass-
word h235-password
4 node (gw-h323)[h323]#h235security time-
window time-window
5 node (gw-h323)[h323]#h235security ver-
sion {v1 | v2}
6 node (gw-h323)[h323]#h235-security ras-
auth-int-rx [<msg>]
or
node (gw-h323)[h323]#no h235-security
ras-auth-int-rx [<msg>]
Gateway configuration task list
Command
38 • H.323 gateway configuration
Purpose
Sets the master password (32 hex digits, 0–9,
A–F) with which the H.235 password is
decrypted.
Configure the master password only
Note
over secure links (e.g. in LAN envi-
ronments only or with serial connec-
tion), which cannot be wiretapped.
Generates H.235 password by means of the
master password with the encryption tool.
Sets the password used for crypto token cal-
culation. The password is entered encrypted.
The password to be entered is the output of
the tool getcryptopassword.exe .
Configures the password used for crypto
hashed token calculation. The password is
entered in clear text (min. 1, max. 12 alpha-
numeric characters).
Do not use this command over inse-
Note
cure links (subject to wiretapping). If
you enter the password as clear text,
you don't need to configure a
master-password.
Sets the time window used for timestamp com-
parison by H.235. If a received H.323 mes-
sage with H.235 crypto token has a timestamp
outside the time window (relative to the local
time) the message is refused.
There are two H.235 versions, use v1 if v2
does not work. In v1, sender-id and general-id
must not be specified.
Enables or disables H.235 security for received
RAS packets. msg is the message type.
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