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Chapter 13 Firewall
LTE2566-M634 User’s Guide
91
The following table describes the labels in this screen.
Table 37 Configuration > Firewall > ICMP
LABEL
DESCRIPTION
ICMP Protection
Internet Control Message Protocol is a message control and error-reporting protocol between
a host server and a gateway to the Internet. ICMP uses Internet Protocol (IP) datagrams, but
the messages are processed by the TCP/IP software and directly apparent to the application
user. Select
Ping from LAN
to reply to incoming LAN Ping requests. Select
Ping from WAN
to
reply to incoming WAN Ping requests. Otherwise select both
Ping from LAN
&
WAN
to reply to
all incoming LAN and WAN Ping requests.
Apply
Click
Apply
to save the settings.
Содержание LTE2566-M634
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