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LTE/WiMAX DM Outdoor | User Manual
Dual Mode CPE7000 Manual
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Firewall
Display in
Brief Summary Page
Display in
“
Quick Panel
”
of
Detailed Configuration Page
The firewall is used to block and grant some network access.
Menu structure:
Firewall
Basic
L3 MGMT Filter
L3 DATA filter
L2 Filter
Access Restriction
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Firewall | Basic
Firewall > Basic
Enable Firewall:
Enable/Disable firewall.
Allow ping from WAN
: As titled.
Allow HTTPs login from WAN:
It is available only when HTTPs Service is enabled in Network
| MGMT Service.
HTTPs Login Port from WAN:
As titled.
DMZ IP Address:
All network traffic from WAN is forwarded to this IP address in LAN.
Redirect ICMP to the host:
The function will be activated if DMZ is enabled. Tick the
checkbox to have CPE pass ICMP messages to hosts, or un-tick the checkbox to let the CPE
reply ICMP messages.
Multicast Filter
: If the checkbox is ticked, multicast packets would be dropped; otherwise,
they pass through.
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Cancel button
Reset fields to the last saved values.
Apply button
Commit the changes made and save to the CPE device, some
services will be reloaded.
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Firewall | L3 MGMT Filter
Firewall > L3 MGMT Filter
L3 MGMT filter disallow/allows packets with certain ports and IP address which is sent to CPE.
Click
“
Add +
”
button to add a new rule, clicking
“
Delete
”
icon (
) to delete the rule.
Name:
The name of the rule.
Action:
Select
“
Permit
”
or
“
Deny
”
to allow the access or reject the traffic.
Interface:
Select which interface users want to block/allow the traffic from. Available
options are
“
WAN
”
,
“
LAN
”
, or
“
BOTH
”
.
Log:
Select
“
Log
”
to have log records, or
“
No Log
”
to disable it. ( users would not see it, log
is printed in the console. )
Protocol:
Protocol to filter. Available options are TCP, UDP, ICMP, or ANY.
Port: The
port number to filter.
Src IP:
The source IP to filter.
Dst IP: T
he destination IP to filter.
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Src Mask:
It would be used with Src IP to form a subnet.
Dst Mask:
It would be used with Dst IP to form a subnet.
Enable: E
nable/Disable the rule.
Delete:
Delete the rule. You need to press the apply button to take effect.
Cancel button
Reset fields to the last saved values.
Apply button
Commit the changes made and save to the CPE device, some
services will be reloaded.
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