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Firewall
Select one or more firewall types, and then enable them.
Configure the parameters.
Table 6-4
Firewall type description
Type
Description
Network Access
Select either
Allowlist
or
Blocklist
, and then add an IP address or segment
which is allowed or denied to access the VTO.
PING Prohibited
The VTO will not response to ping to avoid ping attacks.
Anti-semijoin
Protects the VTO performance by blocking excessive SYN packets.
Содержание VTO2202F-P-S2
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