TP-Link TL-R480T+ User Manual page 79

TL-R480T+ Dual-WAN SMB Broadband Router User Guide
Figure 4-78
Destination IP - the IP address which datagram are sent to, such as- 202.96.134.188.
ID - The number of ICMP datagram to be sent.
Source Port - The port where datagram are sent to, such as- 5000
Destination Port - The datagram' destination port, such as-6000.
UDP Data - The data carried when sent UDP detect datagram, take care if in the UDP data
exist character ".", for example, 123.456, www.sohu.com, the datagram would be considered
to be a domain name, DNS datagram will be sent, at this time, no matter what the destination
port is, the destination port in the sent datagram is always 53. If not, it will be sent as a whole
UDP datagram.
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