Vigor2920 Series User’s Guide
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Use Browser Time
Select this option to use the browser time from the remote
administrator PC host as router’s system time.
Use Internet Time
Select to inquire time information from Time Server on the
Internet using assigned protocol.
Time Protocol
Select a time protocol.
Server IP Address
Type the IP address of the time server.
Time Zone
Select the time zone where the router is located.
Automatically Update Interval
Select a time interval for updating from the NTP server.
Click
OK
to save these settings.
4.12.7 Management
This page allows you to manage the settings for access control, access list, port setup, and
SMP setup. For example, as to management access control, the port number is used to
send/receive SIP message for building a session.
Allow management from the
Internet
Enable the checkbox to allow system administrators to
login from the Internet. There are several servers
provided by the system to allow you managing the
router from Internet. Check the box(es) to specify.
Disable PING from the Internet
Check the checkbox to reject all PING packets from the
Internet. For security issue, this function is enabled by default.
Access List
You could specify that the system administrator can only
login from a specific host or network defined in the list. A
maximum of three IPs/subnet masks is allowed.
List IP
- Indicate an IP address allowed to login to the
router.
Subnet Mask -
Represent a subnet mask allowed to login to
the router.
VoIPon
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