Cisco IPS-4255-K9 - Intrusion Protection Sys 4255 Installation Manual page 201

Chapter 10 Initializing the Sensor
Enter
Step 20
Enter
Step 21
Press Enter to return to the top-level virtual sensor menu.
Step 22
Virtual Sensor: vs0
Anomaly Detection: ad0
Event Action Rules: rules0
Signature Definitions: sig0
Inline Vlan Pair:
GigabitEthernet0/0:1
Inline Interface Pair:
newPair (GigabitEthernet0/1, GigabitEthernet0/2)
[1] Remove virtual sensor.
[2] Modify "vs0" virtual sensor configuration.
[3] Create new virtual sensor.
Option: GigabitEthernet0/1, GigabitEthernet0/2)
Add Interface:
Step 23 Press Enter to return to the top-level interface and virtual sensor configuration menu.
[1] Edit Interface Configuration
[2] Edit Virtual Sensor Configuration
[3] Display configuration
Option:
Enter
Step 24
Note
Virtual sensor newVs is configured to prevent high risk threats in inline mode. (Risk
Rating 90-100)
Virtual sensor vs0 is configured to prevent high risk threats in inline mode.(Risk Rating
90-100)
Do you want to disable automatic threat prevention on all virtual sensors?[no]:
Enter
Step 25
Press Enter to exit the interface and virtual sensor configuration.
Step 26
The following configuration was entered.
service host
network-settings
host-ip 10.1.9.201/24,10.1.9.1
host-name sensor
telnet-option disabled
ftp-timeout 300
no login-banner-text
exit
time-zone-settings
offset 0
standard-time-zone-name UTC
exit
summertime-option disabled
ntp-option disabled
exit
service web-server
port 342
exit
service interface
OL-18504-01
to add inline VLAN pair GigabitEthernet0/0:1.
3
to add inline interface pair NewPair.
4
(Vlans: 200, 300)
if you want to modify the default threat prevention settings.
yes
The sensor comes with a built-in override to add the deny packet event action to high risk rating
alerts. If you do not want this protection, disable automatic threat prevention.
to disable automatic threat prevention on all virtual sensors.
yes
Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.0
Advanced Setup
10-11