Draytek Vigor3910 Series, Руководство пользователя

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Vigor3910 Series User’s Guide 272
to the Auto Configuration Server user’s manual for detailed
information.
 Wizard – Click it to enter the IP address of VigorACS
server, port number and the handler.

Acquire URL form DHCP option 43 – Select to acquire
the ACS URL from DHCP option 43.
Username/Password – Enter the credentials required to
connect to the ACS server.
 Test With Inform – Click to send an inform message
using the selected Event Code to test if the CPE is able
to communicate with the VigorACS server.
 Event Code – Select an event for the inform test.
Last Inform Response Time –Displays the time of the most
recent Inform Response message received from the
VigorACS.
CPE Client This section specifies the settings of the CPE Client.
Protocol – Select Https if the connection is encrypted;
otherwise select Http.
Port – In the event of port conflicts, change the port number
of the CPE.
Username and Password – Enter the username and password
that the VigorACS will use to connect to the CPE.
Periodic Inform Settings Enable – The default setting is Enable, which means the CPE
Client will periodically connect to the ACS Server to update
its connection parameters at intervals specified in the
Interval Time field.
 Time Interval - Please set interval time or schedule
time for the router to send notification to CPE.
Disable - Select Disable to turn off periodic notifications.
STUN Settings STUN allows the ACS Server to connect to the CPE Client
even when the client is behind a network address translator
(NAT).
Disable - The default setting is Disable.
Enable - Please Enter the relational settings listed below:

Server Address – Enter the IP address of the STUN
server.

Server STUN Port – Enter the port number of the STUN
server.
 Minimum Keep Alive Period – If STUN is enabled, the
CPE must periodically transmit binding requests to the
server for the purpose of maintaining the binding with
the Gateway. Enter the minimum interval between
keep-alive messages that the CPE client sends to the
ACS server. The default setting is 60 seconds.
 Maximum Keep Alive Period – If STUN is enabled, the
CPE must send binding request to the server for the
purpose of maintaining the binding with the Gateway.
Enter the maximum interval between keep-alive
messages that the CPE client sends to the ACS server. A
value of -1 indicates that no maximum period is
specified.
Apply Settings to APs This feature is able to apply TR-069 settings (including STUN
and ACS server settings) to all of APs managed by Vigor2865
at the same time.