Xiamen Caimore Communication Technology Co.,Ltd
2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)
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Tel:+86 592 5901215
web: en.caimore.com
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Picture 4-2-1
Filter mode:
Client IP filtering and MAC address filtering, client can select
according
to their actual need.
Client IP filtering:
Filter data according to IP address base on appointed
policy to admit or prevent corresponding IP address data
。
MAC filtering:
Filter data according to MAC address base on appointed
policy to admit or prevent corresponding MAC address data.
Running Rules:
This device has two kinds running rules.
Discard matching following rule data packets:
data packets comply to
following rules are not allowed to go through, other data packets can go through.
Receiving matching following rule data packets:
only receive data packets comply to
following rule, others are discarded.
4.2.1.1 IP Filter Rule Configuration
To realize IP address filtering rules appointing, revising and deleting.
Rule name
：
it is limited to use characters0-9.a-z.A-Z
，
also can’t repeat name.
LAN IP
：
Wireless gateway connected LAN IP address.
LAN Ports
：
LAN IP address host corresponding ports scope. Valid value is
0~65535, please input from small to large.
WAN IP
：
Data packet destination IP address.
WAN Ports
：
Data packet destination ports scope. Valid value is 0~65535
，
please input from small to large.
Protocol:
data packet protocol, here are 3 types:
ALL : All types data packet.
TCP : All TCP packet.
UDP : All UDP packet.
Direction
：
data packet direction, used to decide which is original address, there
are 3 types.
IN : From outside network to gateway.
OUT : Transmit from gateway LAN.
IN/OUT: Include IN and OUT
Interface:
Data packet go through interface, such as br0
，
PPP0 and so on.
Example 1 of IP address filtering:
1. If select “
start client IP address filtering
”
