Huawei EchoLife HG520s, Руководство пользователя

Страница: 36 / 55

www.4GSource.net
28
4.3 Configuring the Security
Various types of data can be blocked to your computer, or the
firewall can be enabled to promote the level of security of network.
Figure 4-2 Configuring the Security
Name Description
Internet Security
HG520s provides totally 6 types of data to block:
Telnet, FTP, TFTP, Web, SNMP and Ping
Firewall
The Firewall is enabled by default;
When SPI is enabled, all data form WAN will be
blocked
4.4 Configuring the Filter
Through configuring the Filter, you can filter prescribed IP address,
mask and ports, etc.
Name Description
Filter Set Editing