24
Static Route
Function description: Add/delete additional static rote of router. Generally, it's unnecessary
for users to set it.
Parameters
Description
Default
Destination
Address
Set IP address of the destination
N/A
Subnet Mask
Set subnet mask of the destination
255.
255.
255. 0
Gateway
Set the gateway of the destination
N/A
Interface
Select LAN/CELLULAR/WAN (only applicable to IR615-S
series) to access to the destination address
N/A
Description
For recording significance of static route address (not
support Chinese characters)
N/A
3.3 Service
Service settings include DHCP service, DNS relay, hot backup (VRRP), device manager, DTU and
SMS.
3.3.1 DHCP service
DHCP adopts Client/Server communication mode. Client sends configuration request to Server
which feeds back corresponding configuration information, including distributed IP address to the
Client to achieve the dynamic configuration of IP address and other information.
The duty of DHCP Server is to distribute IP address when Workstation logs on and ensure
each workstation is supplied with different IP address. DHCP Server has simplified some
network management tasks requiring manual operations before to the largest extent.
As DHCP Client, the device receives the IP address distributed by DHCP server after logging
in the DHCP server, so the Ethernet interface of the device needs to be configured into an
automatic mode.
To enable the DHCP server, find the navigation tree, select Services >> DHCP Service, then enter
“DHCP Service” page.
Table 3-3-1 Parameters of DHCP Service
DHCP Service
Function description: If the host connected with router chooses to obtain IP address
