Novatel SA2100X-UG001, Руководство пользователя, Страница: 66 / 106

MAC Address
The MAC address is a unique network identifier, assigned when a network device is manufactured. This
read-only field displays the MAC Address associated with the IP address above.
DHCP Server
Normally, this should be left on. The DHCP server allocates an IP address to each connected device. If
the DHCP Server was disabled, then each connected device would need to be assigned a fixed IP
address.
Start DHCP Address Range at
If you wish to change the IP address range used by the DHCP server, you can do so by changing this
value. This option is for expert users only.
DHCP Address Range
This indicates the range of IP addresses which may be allocated to connected devices. If using a fixed IP
address on a connected device, you should use an IP address that is outside this range.
Reserved IP Addresses
This feature can be used to ensure that a connected device will always be allocated the same IP Address
by the SA 2100. Click this button to access the setup screen for this feature.
DHCP Lease Time
This field determines how often connected devices must renew the IP address assigned to them by the
DHCP server. Normally, this can be left at the default value, but if you have special requirements you can
change this value.
IPv6
If your device and your service provider support IPv6, this section will be visible.
Enable IPv6
If some of your connected devices support IPv6, this setting should be enabled. IPv6-enabled
connected devices will then be able to make IPv6 connections to the Internet.
Link-Local address
This is the IPv6 address of this device. The Link-Local address is used for IPv6 communication between
devices on the same network, such as communication between the SA 2100 and its connected network
devices.
SA 2100 User Guide 62