Huawei HG231f User Manual page 45

6 Configuring Frequently Used Functions
Operation
The user of a
PC on a LAN
browses Web
pages.
The user of a
PC on a LAN
downloads
files from an
FTP server.
The user of a
PC on a LAN
accesses the
shared folder
of another
PC in
different
network
segment
through
router.
The user of a
PC on a LAN
performs
other
accessing
operations on
the Internet.
An Internet
user runs the
ping
command to
test
connectivity
between the
PC and your
router.
6-12
Protective Effects Corresponding to the Preset Protective
Levels of the Firewall
Block-All
×
×
×
a
the
×
×
the
High Medium
√ √
√ √
× √
× ×
× ×
HUAWEI HG231f Wireless-N Router
Standard Low
√ √
√ √
√ √
√ √
× √
Issue 01 (2010-04-01)
User Guide
Disable
√
√
√
√
√