The following table describes the parameters displayed on this page.
Parameter description
ICMP Flood Attack
Defense
Used to enable or disable the ICMP flood attack defense.
The ICMP flood attack means that, to implement attacks on the target host, the
attacker sends a large number of ICMP Echo messages to the target host, which
causes the target host to spend a lot of time and resources on processing ICMP
Echo messages, but cannot process normal requests or responses.
Used to enable or disable the TCP flood attack defense.
The TCP flood attack means that, to implement attacks on the target host, the
attacker quickly initiates a large number of TCP connection requests in a short
period, and then suspends in a semi-connected state, thereby occupying a large
number of server resources until the server denies any services.
Used to enable or disable the UDP flood attack defense.
The UDP flood attack is implemented similarly with the ICMP flood attack, during
which the attacker sends a large number of UDP packets to the target host, causing
the target host to be busy processing these UDP packets, but unable to process
normal packet requests or responses.
Used to enable or disable the Block Ping From WAN function.
When it is enabled, the Mesh device automatically ignores the ping to its WAN from
hosts from the internet and prevents itself from being exposed, while preventing
external ping attacks.