Draytek Vigor 2930, Руководство пользователя

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Vigor2930 Series User’s Guide 165
3 3 . . 1 1 3 3 . . 6 6 M M a a n n a a g g e e m m e e n n t t
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. The default value is 5060 and this must
match with the peer Registrar when making VoIP calls.
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.
Default Ports Check to use standard port numbers for the Telnet and
HTTP servers.
User Defined Ports Check to specify user-defined port numbers for the
Telnet and HTTP servers.
Enable SNMP Agent Check it to enable this function.
Get Community Set the name for getting community by typing a proper
character. The default setting is
public.
Set Community Set community by typing a proper name. The default
setting is
private.