AD7028 Cellular Router User Manual
Tel:+86 592-6195619 Fax:+86 592-6195620 E-mail:
Page 28 of 41
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Add: NO.146-148, 2nd XingBei Road, JiMei District, XiaMen, China.
Block Anonymous WAN Requests (ping):
By selecting “Block Anonymous WAN
Requests (ping)” box to enable this feature, you can prevent your network from the Ping
or detection of other Internet users. so that make More difficult to break into your
network.
The default state of this feature is enabled
,choose to disable allow anonymous
Internet requests.
Filter IDENT (Port 113):
Enable this feature can prevent port 113 from being scanned
from outside. Click the check box to enable the function otherwise disabled.
Block WAN SNMP access:
This feature prevents the SNMP connection requests from
the WAN.
Limit ssh Access:
This feature limits the access request from the WAN by ssh, and per
minute up to accept two connection requests on the same IP. Any new access request
will be automatically dropped.
Limit Telnet Access:
This feature limits the access request from the WAN by Telnet,
and per minute up to accept two connection requests on the same IP. Any new access
request will be automatically dropped.
Filter Proxy:
Wan proxy server may reduce the security of the gateway, Filtering Proxy
will refuse any access to any wan proxy server.
Click the check box to enable the
function
otherwise disabled.
Filter Cookies:
Cookies are the website of data the data stored on your computer.When
you interact with the site ,the cookies will be used. Click the check box to enable the
function otherwise disabled.
Filter Java Applets:
If refuse to Java, you may not be able to open web pages using
the Java programming. Click the check box to enable the function otherwise disabled.
Filter ActiveX:
If refuse to ActiveX, you may not be able to open web pages using the
ActiveX programming. Click the check box to enable the function otherwise disabled.
3.6.2 Access Restriction
Use access restrictions, you can block or allow specific types of Internet applications.
You can set specific PC-based Internet access policies. This feature allows you to
customize up to ten different Internet Access Policies for particular PCs, which are
