User's Manual

User’s Manual
69
Parameter
Description
IP Version
You can select
IPv4
or
IPv6
. Both versions are supported and
can be accessed.
IP Address
Enter correct digits to change the IP address.
Subnet Mask
Set the subnet mask according to actual conditions. The
subnet prefix is a number in the range of 1 to 255. The subnet
prefix identifies a specific network link, and usually contains a
hierarchical structure.
The Device checks the validity of all IPv6 addresses. The IP
address and the default gateway must be in the same network
segment. Make sure that a certain part of the subnet prefix in
the IP address and default gateway are the same.
Default Gateway
Configure as needed. The
default gateway must be in the
same network segment as the
IP address.
For IPv6 version, in the
IP
Address
,
Default
Gateway
,
Preferred DNS
,
and
Alternate DNS
fields,
enter 128 bits, and these
fields cannot be blank.
Preferred DNS
IP address of the DNS server.
Alternate DNS
Alternate IP address of the
DNS server.
MTU
You can set the MTU value to ensure good data transmission
according to the network. The value is 1500 by default.
Modifying MTU value causes Ethernet card restarting and
network disconnection.
Here are some suggested value for your reference.
● 1500: It is the maximum and default value of Ethernet
packet, typical setting of the network connection without
PPPOE or VPN, and is the default setting of some routers,
network adapters, and switches.
● 1492: The optimal value for PPPOE.
● 1468: The optimal value for DHCP.
● 1450: The optimal value for VPN.
Enable ARP/Ping to set
IP address service
Select the check box, and then you can modify and set the
device IP address through ARP/Ping command if the MAC
address is known.
● The function is enabled by default. During reboot, you will
have no more than 2 minutes to configure the Device IP
address by a ping packet with certain length.
● The server will be turned off in 2 minutes, or it will be turned
off immediately after the IP address is successfully
configured. If the function is not enabled, the IP address
cannot be configured with ping packet.
Step 3 Click
Save
.
Related Operations
An Example of Configuring IP Address with ARP/Ping
1. To obtain a usable IP address, make sure that the Device and your PC are in the same