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For Example: User A changes HTTP port number to 100, species their own IP address
of 192.168.1.55, and sets the logout time to be 100 seconds. The router will only allow
User A access from the IP address 192.168.1.55 to logon to the Web GUI by typing:
http://192.168.1.254:100 in their web browser. After 100 seconds, the device will automatically
logout User A.
Universal Plug and Play (UPnP)
UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with
control and data transfer between devices. UPnP offers many advantages for users running
NAT routers through UPnP NAT Traversal, and on supported systems makes tasks such as port
forwarding much easier by letting the application control the required settings, removing the need
for the user to control advanced conguration of their device.
Both the user’s Operating System and the relevant application must support UPnP in addition
to the router. Windows XP and Windows Me natively support UPnP (when the component is
installed), and Windows 98 users may install the Internet Connection Sharing client from Windows
XP in order to support UPnP. Windows 2000 does not support UPnP.
Disable: Check to disable the router’s UPnP functionality.
Enable: Check to enable the router’s UPnP functionality.
UPnP Port: Its default setting is 2800. It is highly recommended for users to use this port value. If
this value conicts with other ports already being used you may wish to change the port.
SNMP Access Control (Software on a PC within the LAN is required in order to utilize this
function) – Simple Network Management Protocol.
SNMP V1 and V2:
Read Community: Specify a name to be identied as the Read Community, and an IP address.
This community string will be checked against the string entered in the conguration le. Once the
string name is matched, user obtains this IP address will be able to view the data.
Write Community: Specify a name to be identied as the Write Community, and an IP address.
This community string will be checked against the string entered in the conguration le. Once the
string name is matched, users from this IP address will be able to view and modify the data.
Trap Community: Specify a name to be identied as the Trap Community, and an IP address.
This community string will be checked against the string entered in the conguration le. Once the
string name is matched, users from this IP address will be sent SNMP Traps.
SNMP V3:
Specify a name and password for authentication. And dene the access right from identied IP
address. Once the authentication has succeeded, users from this IP address will be able to view
and modify the data.
SNMP Version: SNMPv2c and SNMPv3
SNMPv2c is the combination of the enhanced protocol features of SNMPv2 without the SNMPv2
security. The “c” comes from the fact that SNMPv2c uses the SNMPv1 community string paradigm
