Shenzhen Hongdian Technologies H7920 User Manual

Hongdian Corporation
53
H792x 3G/4G Router User Manual
Table 5-13 IP filter parameter instruction
Parameter
Details
Operation
Type
Select a filter type, you can choose
according to their needs, "Input" or
"Forward"
Input: whether to allow access to
the router
Forward: whether to allow the
router forwarding
Dropdown List options
Default Action
The default action rule. You can
select "Accept" or "Drop"
Accept: firewall to accept the
package, which can be passed
Drop: firewall discards the packet
directly
Dropdown List options
Mirror Rule
When the filter type selects
"Forward", it needs to be configured
Enable: Base on the configured
rules, system auto adds totally
opposite rules in addition. Opposite
rules mean all the source
address/port and destination
address/port are reverse in the rules
Disabled: no treatment
Dropdown List options
Protocol
Protocol used by IP packets

Dropdown List options

all

tcp

udp

icmp
Source IP

The source IP address of the
packet
Manual input
Format：A.B.C.D/Mask
Source Port
The source Port of the packet, when
the protocol choose "icmp", it don’t
need to configure
Value area: 1-65535 or
[1-65535], it can be a
range, or a single port
When the IP Filter type select “Input”
Destination
Type
Design an IP packet access router
interface
Dropdown List options

interface

any
Interface
Configure when Destination Type
select “Interface”, means the IP
packet access the router interface
Dropdown List options

br0

modem

Shenzhen Hongdian Technologies H7920 Specifications

General

Brand	Shenzhen Hongdian Technologies
Model	H7920
Category	Network Router
Language	English