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CHAPTER 3.
WEB CONFIGURATIONS
(2) When selecting Enable Mode, the protocol is TCP. The source IP has IPv4 and IPv6 setting
formats.
(3) For Source IP, there are three types to input your source IP that depends on your
requirement, including single IP, IP with Mask or giving a range of IP. The following table
provides some examples.
(4) For Source Port, there are two types to input your source port that depends on your
requirement, including single port (e.g.1234) or giving a range of ports (e.g.1234:5678).
Note:
Setting up a range of source ports, please use
:
colon symbol to mark your ranged ports.
Service > IP Filter
Item
Description
Mode
Select from Disable or Enable. The default is Disable.
List
Select either Black or White list. Choosing Black list will block the
specific IP address/port listed in the rules. On the other hand, the
White list will accept the specific IP address/port listed in the rules.
Management IP Address
This setting is used in White list. Since the White list will block all
user communication except those have been assigned by rules.
Therefore, it is better to assign a specific IP address for the
administrator to access the device.
Protocol
Select from All, ICMP, TCP or UDP.
Source IP
Fill in your source IP address.
Source Port
Fill in your source port.
Destination IP
Fill in your destination IP address.
Destination Port
Fill in your destination port.
Service > Edit IP Filter > Source IP
IP Format
Single IP
IP with Mask
Ranged IP
IPv4
192.168.0.123
192.168.1.0/24
192.168.1.0/255.255.255.
192.168.1.1-192.168.1.123
IPv6
2607:f0d0:1002:51::4
2607:f0d0:1002:51::0/64
2607:f0d0:1002:51::4-
2607:f0d0:1002:51::aaaa
Note:
Setting up a range of IP, please use
–
hyphen symbol to mark your ranged IP.
Summary of Contents for ICR-4103 Series
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