36
addresses (4.3.2.1-4.3.2.254). An empty implies all IP addresses.
For source or destination port, you can define a single port (80) or a range of ports (1000-1999). Add
prefix "T" or "U" to specify TCP or UDP protocol. For example, T80, U53, U2000-2999. No prefix
indicates both TCP and UDP are defined. An empty implies all port addresses.
Packet Filter
can work
with
Scheduling Rules
, and give user more flexibility on Access control. For Detail, please refer to
Scheduling Rule
.
Each rule can be enabled or disabled individually.
Inbound Filter:
To enable
Inbound Packet Filter
click the check box next to
Enable
in the
Inbound Packet
Filter
field.
Suppose you have SMTP Server (25), POP Server (110), Web Server (80), FTP Server (21), and News
Server (119) defined in Virtual Server or DMZ Host.
Example 1:
(192.168.123.100-192.168.123.149) They are allow to send mail (port 25), receive mail (port 110), and
browse the Internet (port 80)
(192.168.123.10-192.168.123.20) They can do everything (block nothing)
Others are all blocked.
Содержание FBR-1412TX
Страница 1: ...1 LevelOne FBR 1412TX 1W 4L Broadband Router w Printer Server parallel User s Manual ...
Страница 18: ...18 4 3 Wizard Setup Wizard will guide you through a basic configuration procedure step by step Press Next ...
Страница 19: ...19 Setup Wizard Select WAN Type For detail settings please refer to 4 4 1 primary setup ...
Страница 20: ...20 4 4 Basic Setting ...
Страница 21: ...21 4 4 1 Primary Setup Press Change ...
Страница 25: ...25 Example1 Static IPAddress Example2 Dynamic IPAddress ...
Страница 26: ...26 4 4 2 DHCP Server Press More ...
Страница 29: ...29 4 5 Forwarding Rules ...
Страница 34: ...34 4 6 Security Settings ...
Страница 46: ...46 4 7 Advanced Setting 4 7 1 System Time ...
Страница 56: ...56 After configure Rule 1Æ ...
Страница 58: ...58 Exanple2 Packet Filter Apply Rule 1 ftp time everyday 14 10 to 16 20 ...
Страница 59: ...59 4 8 Toolbox 4 8 1 System Log You can View system log by clicking the View Log button ...
Страница 60: ...60 4 8 2 Firmware Upgrade You can upgrade firmware by clicking Firmware Upgrade button ...
Страница 68: ...68 2 Select Ports page Click Add Port ...
Страница 70: ...70 5 Select Custom then click Settings ...
Страница 71: ...71 6 Select LPR type lp lowercase letter in Queue Name And enable LPR Byte Counting Enabled ...
Страница 72: ...72 7 Apply your settings ...
Страница 73: ...73 ...
Страница 78: ...78 a Select Obtain an IP address automatically in the IP Address tab ...
Страница 79: ...79 b Don t input any value in the Gateway tab ...
Страница 80: ...80 c Choose Disable DNS in the DNS Configuration tab ...