DefensePro User Guide
Device Network Configuration
114
Document ID: RDWR-DP-V0602_UG1201
Configuring Port Pairs
You can configure ports on a DefensePro device to receive, inspect, and transmit traffic. The traffic
from the receiving port is always sent out of the device from its corresponding transmitting port. The
ports are paired; one port receives traffic while another transmits traffic.
You can set the operation mode of a port pair. When the port pair operates in Process mode, the
traffic is inspected for attacks and traffic sampling policies are applied. When the port pair operates
in Forward mode, the traffic is forwarded to the destination port without any inspection.
To configure a pair of ports
1. In the Configuration perspective Networking tab navigation pane, select Port Pairs.
2. Do one of the following:
—
To add a pair of ports, click the
(Add) button.
—
To edit a pair of ports, double-click the row.
3. Configure the parameters; and then, click OK.
IP Fragmentation
Enable IP Fragmentation
When selected, enables IP fragmentation.
Default: Enabled
Queuing Limit
The percentage of IP packets the device allocates for out-of-sequence
fragmented IP datagrams.
Values: 0–100
Default: 25
Aging Time
The time, in seconds, that the device keeps the fragmented
datagrams in the queue.
Values: 1–255
Default: 1
Traffic Exclusion
This group box is available only on x412 platforms with the DME.
Traffic Exclusion
Specifies whether the device passes through all traffic that matches
no network policy configured on the device—regardless of any other
protection configured.
Default: Enabled
Caution:
If Traffic Exclusion is enabled, to inspect traffic that
matches a Server Protection policy, you must configure
the Server Protection policy as a subset of the Network
Protection Policy rule.
Table 52: Basic Networking Parameters
Parameter
Description
Summary of Contents for DefensePro 6.02
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