Chapter 14 Firewall
LTE5366 Series User’s Guide
113
See
for commonly used services and port numbers.
Dest IP Address
Enter the IP address of the computer to which traffic for the application or service is entering.
The LTE5366 applies the firewall rule to traffic initiating from this computer.
Source IP Address
Enter the IP address of the computer that initializes traffic for the application or service.
The LTE5366 applies the firewall rule to traffic initiating from this computer.
Protocol
Select the protocol (
TCP
,
UDP
or
ICMP
) used to transport the packets for which you want to
apply the firewall rule.
Dest Port Range
Enter the port number/range of the destination that define the traffic type, for example TCP
port 80 defines web traffic.
Source Port Range Enter the port number/range of the source that define the traffic type, for example TCP port
80 defines web traffic.
Add Rule
Click
Add
to save the firewall rule.
Firewall Rule
#
This is your firewall rule number. The ordering of your rules is important as rules are applied in
turn.
Service Name
This is a name that identifies or describes the firewall rule.
MAC address
This is the MAC address of the computer for which the firewall rule applies.
Dest IP
This is the IP address of the computer to which traffic for the application or service is entering.
Source IP
This is the IP address of the computer from which traffic for the application or service is
initialized.
Protocol
This is the protocol (
TCP
,
UDP
or
ICMP
) used to transport the packets for which you want to
apply the firewall rule.
Dest Port Range
This is the port number/range of the destination that define the traffic type, for example TCP
port 80 defines web traffic.
Source Port Range This is the port number/range of the source that define the traffic type, for example TCP port
80 defines web traffic.
Action
DROP
- Traffic matching the conditions of the firewall rule are stopped.
Delete
Click
Delete
to remove the firewall rule.
Cancel
Click
Cancel
to start configuring this screen again.
Table 49 Configuration > Security > Firewall > Services (continued)
LABEL
DESCRIPTION
Содержание LTE5366 Series
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Страница 44: ...Chapter 4 Tutorials LTE5366 Series User s Guide 44...
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