F3946 Series Router User Manual
Xiamen Four-Faith Communication Technology Co.,Ltd.
Page 29 of 82
Add
：
J1-J3,3
rd
Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http
：
//www.fourfaith.com
Tel
：
+86 592-6300466 6300465 6300464
Fax
：
+86 592-5912735
DNSMasq, dhcpd service is used for the subnet IP address and DNS.
Time Settings
Select time zone of your location. To use local time, leave the checkmark in the box next to Use
local time.
NTP Client:
Get the system time from NTP server
Time Zone:
Time zone options
Summer Time (DST):
set it depends on users' location
Server IP/Name:
IP address of NTP server, up to 32 characters. If blank, the system will find a
server by default
Adjust Time
Adjust Time
：
Auto and Manual way. Manual way needs to enter the time. Auto way is to get
the time from PC web, click the bottom of setting to modify system time, has system adjust
time service. They can change to adjust time by manual to achieve adjust time by the system
if the system fails to get NTP server
After modify, click
'Save'
is to change but not take effect, click
'Apply Setting'
to take effect the
change or click
'Cancel Changes'
to cancel it. Help information is on the right side of the page.
3.3.3.2
Dynamic DNS
If user's network has a permanently assigned IP address, users can register a domain name
and have that name linked with their IP address by public Domain Name Servers (DNS).
However, if their Internet account uses a dynamically assigned IP address, users will not
know in advance what their IP address will be, and the address can change frequently. In this
case, users can use a commercial dynamic DNS service, which allows them to register their
domain to their IP address, and will forward traffic directed at their domain to their
frequently-changing IP address.
DDNS Service:
Four-Faith router currently support DynDNS, freedns, Zoneedit, NO-IP,
3322, easyDNS, TZO, DynSIP and Custom based on the user.
