HIKVISION DS-2DT6223-AELY User Manual page 84

Network Speed Dome User Manual
3. Click
 If the DHCP server is available, you can check
an IP address and other network settings from that server.
 If the IP address is set manually, you can click
address is already used to prevent the IP address confliction.
 The valid value range of Maximum Transmission Unit (MTU) is 500 ~ 9676. The
default value is 1500.
 The Multicast Discovery is enabled by default. You can disable this function if
multicast storm leads to abnormality of speed dome.
 Enable Active Multicast and set the multicast stream type, multicast address,
and port No., the speed dome sends a stream to the multicast group address and
allows multiple clients to acquire the stream at the same time by requesting a
copy from the multicast group address.
Before utilizing this function, you have to enable the Multicast function of your
router and configure the gateway of the network speed dome.
 If the DNS server settings are required for some applications (e.g., sending
email), you should properly configure the Preferred DNS Server and Alternate
DNS server.
 Check the checkbox of Enable Multicast Discovery, and then the speed dome
can be detected by client software in the LAN.
The router must support the route advertisement function if you select
Route Advertisement as the IPv6 mode.
Configuring DDNS Settings
Purpose:
If your speed dome is set to use PPPoE as its default network connection, you can
use the Dynamic DNS (DDNS) for network access.
Before you start:
Registration on the DDNS server is required before configuring the DDNS settings of
the speed dome.
www.a1securitycameras.com email: sales@a1securitycameras.com
to save the above settings
Figure 6-2 DNS Server Settings
Available from A1 Security Cameras
83
.
to automatically obtain
to check whether the IP