Chapter 4: Configuration
116
Expire to auto-logout:
Specify a time frame for the system to auto-logout the user’s configuration session.
For Example:
User A changes HTTP port number to
100
, specifies their own IP address of
192.168.1.55
,
and sets the logout time to be
100
seconds. The gateway 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. UPnP offers many
advantages for users running NAT gateways through UPnP NAT Traversal, and on supported systems
makes tasks such as port forwarding much easier by letting the application control the required settings.
This removes the need for the user to control advanced configuration of their device.
Both the user’s Operating System and the relevant application must support UPnP in addition to the
gateway. Windows Vista, Windows XP and Windows Me support UPnP by default (when the component is
installed). Windows 2000 does not support UPnP.
Disable:
Check to disable the gateway’s UPnP functionality.
Enable:
Check to enable the gateway’s UPnP functionality.
UPnP Port:
Its default setting is 2800. It is highly recommended for users to use this port value.
SNMP Access Control
(Simple Network Management Protocol)
SNMP V1 and V2:
Read Community:
Specify a name to be identified as the Read Community plus an IP address. This
community string will be checked against the string entered in the configuration file. If the string name
matches, user with this IP address will be able to view the data.
Write Community:
Specify a name to be identified as the Write Community plus an IP address. This
community string will be checked against the string entered in the configuration file. If the string name
matches, user with this IP address will be able to view the data.
Trap Community:
Specify a name to be identified as the Trap Community plus an IP address. This
community string will be checked against the string entered in the configuration file. If the string name
matches, SNMP Traps will be sent to the user with this IP address.
SNMP V3:
Specify a name and a password for authentication and define the access right from the desired IP address.
Users from this IP address will be able to view and/or modify the data once he or she is authenticated.
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 for "security,” but
is widely accepted as the SNMPv2 standard.
Summary of Contents for 8860-C1
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Page 83: ...Chapter 4 Configuration 82 Example Configuring a IPSec Host to LAN VPN Connection...
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