User's Guide

TD851W 150Mbps Wireless N ADSL2+ Modem Router User Guide
Figure 4-40
¾ Enable SNMP: Choose to enable or disable the SNMP support.
¾ System Description: System description of the device.
¾ System Contact: Contact information of the device.
¾ System name: Name of the device.
¾ System Location: The physical location of the device
¾ Trap IP address: Destination IP address of SNMP trap.
¾ Community name (read-only): Name of the read-only community. This read-only community
allows read operation to all objects in the MIB.
¾ Community name (read-write): Name of the read-write community. This read-write
community allows read and write operation to all objects defines as read-writable in the MIB.
)
Note:
After configuration, you need to click the Save button appeared on the left panel so that your
configuration can still take effect after the Router reboots.
4.4.4 DNS
Choose “Service→DNS”, you can see the DNS screen (shown in Figure 4-41).
Figure 4-41
¾ Attain DNS Automatically: Select this option, so the device will use the DNS servers which
obtained by the WAN interface via the auto-configuration mechanism.
¾ Set DNS Manually: Select this option, and then you need to configure the DNS IP address
manually.
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