Chapter 15 Firewall
EMG2926-Q10A User’s Guide
120
Add Firewall Rule
Service Name
Enter a name that identifies or describes the firewall rule.
Protocol
Select the protocol (
TCP
,
UDP
or
ICMP
) used to transport the packets to which you want
the firewall rule to apply.
MAC Address
Enter the MAC address of the computer to which the firewall rule applies.
Dest IP Address
Enter the IP address of the computer to which traffic for the application or service enters.
The EMG2926-Q10A 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 EMG2926-Q10A applies the firewall rule to traffic initiating from this computer.
Dest Port Range
Enter the port number/range of the destination that defines the traffic type. For example,
TCP port 80 defines web traffic.
Source Port
Range
Enter the port number/range of the source that defines 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 order of your rules is important, as rules are applied
in order.
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 enters for the application or service.
Source IP
This is the IP address of the computer that initializes traffic for the application or service.
Protocol
This is the protocol (
TCP
,
UDP
or
ICMP
) used to transport the packets for which you want
the firewall rule to apply.
Dest Port Range
This is the port number/range of the destination that defines the traffic type. For example,
TCP port 80 defines web traffic.
Source Port
Range
This is the port number/range of the source that defines the traffic type. For example, TCP
port 80 defines web traffic.
Action
DROP
- Traffic matching the conditions of the firewall rule will be stopped.
Modify
Click
Delete
to remove the firewall rule.
Click
Edit
to change the rule settings.
Cancel
Click
Cancel
to start configuring this screen again.
Table 58
Security > Firewall > Services (continued)
LABEL
DESCRIPTION
Содержание EMG2926-Q10A
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