Xiamen Caimore Communication Technology Co. Ltd. CM520-8AF Manuale Utente
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:www.caimore.com/emain.asp
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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
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
”
2. Running rules select: “
discard packets matching following rules
”
,click “
Apply
” to
save running rule.
Read Picture 4-2-2
Instruction: If select “
discard packets matching following rules
”, default rule is:
wireless gateway allows all data to go through, but not allowed data packet to
go