Host Address
AAppointed computer need to ping, it can be an IP address or a domain.
Message Size
Echo data packet including data in "message length"
Message Number
Number of appointed echo data packet
Message Interval
Appointed message sending interval, the unit is ms.
Response Timeout
Timeout interval, the unit is ms.
Diagnosis
Start to send ping message.
Note
•
"Diagnosis" is only to collect information of the device, not solving the faults.
•
The domain of "Host Address" doesn't support unlimited expansion, only not more than 3 levels domain like
"mail.sina.com"
•
"Request timeout" indicates the other network card is not working properly or some problems of lines.
•
If the message "unknown host name" appears when Ping the domain, it means DNS configuration is wrong.
•
If the message "Request timeout" appears when Ping domain, it means the gateway setting is wrong.
System
Device IP
Device address supports 2 modes, DHCP and static IP address. When enabling DHCP, you can get the IP
address of the device by Hyper Terminal.If you need to use NTP,please input valid gateway and DNS address.
IP Address
IP address is a dispatched 32 bites address of the device in Internet. IP address includes 2 parts: Net-ID and
Host-ID. The default IP address of the device is 192.168.1.254 .
Subnet Mask
Mask is corresponding 32 bits number of IP address. Some are 1, the others are 0. These 1 and 0 can be
combined arbitrary in principle, but the first continuous bits are 1 when designing subnet mask. IP address
can be divided into 2 parts by subnet mask: subnet address and host address. 1 in IP address and subnet
corresponds to subnet address, other bits are host address. A type of address corresponding mask is
255.0.0.0 ; mask of B type address is 255.255.0.0 ; mask of C type address is 255.255.255.0.
Configuring the System
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