User Manual

BROWAN COMMUNICATIONS Page 158
check box so that a tick can be seen.
Clicking the Apply button.
Allow PING from the Internet
Ping is a computer network tool used to test whether a
particular host is reachable across an IP network. Ping
works by sending ICMP echo request packets to the
target host and listening for ICMP echo response
replies. Using interval timing and response rate, ping
estimates the round-trip time and rate of packet loss (if
any) between hosts.
Allow PING is enabled by：
Checking on the Allow PING from the Internet
check box so that a tick can be seen.
Click the Apply button.
Disable NAT
When NAT is Disabled, the Router does not perform IP
address and port translation. The related features,
such as Virtual Server, Special Applications, PC
Privileges, Virtual DMZ, do not work after NAT
Disabled.