69
B
128.0.0.0
～
191.255.255.255
128.0.0.0
～
191.254.0.0
C
192.0.0.0
～
223.255.255.255
192.0.0.0
～
223.255.254.0
D
224.0.0.0
～
239.255.255.255
No
E
240.0.0.0
～
247.255.255.255
No
Class A, B, and Class C addresses are unicast addresses; Class D addresses are multicast
addresses; Class E addresses are reserved addresses for future special purpose. At present,
a large number of IP addresses used in the A, B, C three types of addresses.
IP addresses are recorded in dotted decimal notation. Each IP address is represented as a
decimal number separated by a decimal point, with each integer corresponding to one byte,
such as 10.110.50.101.
Enter the [System Management] - [IP Address] menu bar, in the IP address page, you can
choose to set the IP address and set the IP address, subnet mask, default gateway, DNS,
click the bottom of the page, Save> button to save the configuration.
The interface item is described as follows:
Interface
Item
Description
Device
Address
Set the IP address of the device, you can get through
dynamic DHCP or manually set the IP address.
Tip: The DHCP configuration is not recommended
and this setting may cause the switch to fail to obtain
administrative address.
IP Address
Set the IP address of the device, which is available when
