McAfee NS9100 User manual

NS9x00 Quick Start Guide
Revision E
McAfee® Network Security Platform
This quick start guide explains how to quickly set up and activate your McAfee® Network Security Platform
NS-series Sensor in in-line mode.
All product documentation referenced in this quick start guide is found on the McAfee Service Portal.
The NS9100/NS9200 Sensor model
Figure 1 Sensor front panel
1Console port (1)
2QSFP+ 40 Gigabit Ethernet ports (2)
3Two slots for I/O modules (Any combination of the interface modules can be used)
• QSFP+ 40 Gigabit Ethernet ports (4)
• QSFP+ 40 Gigabit Ethernet ports (2)
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• SFP/SFP+ 1/10 Gigabit Ethernet Monitoring ports (8)
• RJ-45 10/100/1000 Mbps Ethernet Monitoring ports (6)
4RJ-45 10/100/1000 Mbps Ethernet Monitoring ports (8)
The supported transceiver modules are QSFP+, SFP+ (M2M and SM), SFP Fiber (MM and SM) and SFP Copper.
Figure 2 Sensor rear panel
1USB ports (2) 4RJ-45 100/1000/10000 Management port
(Mgmt) (1)
2Power supply A (Pwr A) 5RJ-45 100/1000/10000 Response port (R1) (1)
3Power supply B (Pwr B) (optional on NS9100) 6RJ-45 Auxiliary port (Aux) (1)
The NS9300 Sensor model
Figure 3 Sensor front panel
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The NS9300 Sensor consists of a Primary Sensor, NS9300P, and a Secondary Sensor, NS9300S.
1Console ports on the NS9300P and NS9300S Sensors (2)
2QSFP+ 40 Gigabit Ethernet Interconnect ports (4). G0/1 and G0/2 on NS9300P Sensor and G4/1 and G4/2 on
NS9300S Sensor.
3Four slots for I/O modules (Any combination of the interface modules can be used)
• QSFP+ 40 Gigabit Ethernet ports (4)
• QSFP+ 40 Gigabit Ethernet ports (2)
• SFP/SFP+ 1/10 Gigabit Ethernet Monitoring ports (8)
• RJ-45 10/100/1000 Mbps Ethernet Monitoring ports (6)
4RJ-45 10/100/1000 Mbps Ethernet Monitoring ports (16)
The supported transceiver modules are QSFP+, SFP+ (MM and SM), SFP Fiber (MM and SM) and SFP Copper.
Figure 4 Sensor rear panel
1USB ports (4)
2Power supply A (Pwr A)
3Power supply B (Pwr B)
4RJ‑45 100/1000/10000 Management port (Mgmt) (2). Mgmt on NS9300S Sensor is used as an interconnect
port.
5RJ‑45 100/1000/10000 Response port (R1) (2). R1 on NS9300P Sensor is used as an interconnect port.
6RJ‑45 Auxiliary ports (Aux) (2)
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Verify the contents in the box
The following accessories are shipped in the NS-series Sensor crate:
• Sensor
• Power supply
• Power cords. McAfee provides a standard and international power cables.
• Set of rack mounting rails
• Printed Quick Start Guide
Verify the hardware and software requirements
The following hardware requirements are to be met. For more information, see the Installation Guide.
The following are the system requirements for a Manager server.
Minimum required Recommended
OS Any of the following:
• Windows Server 2008 R2 Standard or Enterprise Edition,
English OS, SP1 (64 bit) (Full Installation)
• Windows Server 2008 R2 Standard or Enterprise Edition,
Japanese OS, SP1 (64 bit) (Full Installation)
Only X64 architecture is supported.
Same as the minimum
required.
Memory 4GB 8GB
CPU Server model processor such as Intel Xeon Same
Disk space 100GB 300GB or more
Network 100Mbps card 100/1000/10000 Mbps card
Monitor 32-bit color, 1024 x 768 display setting 1280 x 1024
The following are the system requirements for client systems connecting to the Manager application.
Minimum Recommended
OS Windows 7
RAM 2 GB 4 GB
CPU 1.5 GHz processor 1.5 GHz or faster
Browser • Internet Explorer 8.0 or 9.0.
• Mozilla Firefox 4.0 and above.
Internet Explorer 9.0 .
Minimum Recommended
OS Windows XP SP3.
RAM 1 GB 2 GB
Browser • Internet Explorer 7.0 or 8.0.
• Mozilla Firefox 4.0 and above.
Internet Explorer 8.0
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The following software are to be installed.
• Sensor image
• Manager image
• Signature set
Install the slide rails
Follow this procedure to assemble the slide rails and position the Sensor on it.
Task
1Rack installation - Remove inner member from slides
1front bracket 4inner member
2outer member 5safety locking pin
3rear bracket 6release button
Pull the release button to remove inner member from slides.
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2Rack installation - Install slides to rack
Align brackets to desired vertical position on the rack and insert the fasteners. Move the ball retainer to the
front of slides.
Do not handle the NS-series appliance by the mounting brackets
3Chassis installation - Install inner member to chassis
Align inner member key holes to standos on chassis, move inner member following the direction the
picture.
6

4Chassis installation - Install chassis to xed slides
Pull the release button in the inner member to release the lock and allow the chassis to close.
5Chassis removal - Extend slides
Fully extend the slides until it is in the locked position, pull the release button to release lock and disconnect
inner member from slides.
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6Chassis removal - Remove inner member from chassis
Press safety locking pin to release inner member from chassis.
While installing NS9300, this procedure is to be followed for both the primary and the secondary Sensors.
Install the interface modules
You can purchase the following interface modules and insert them into the relevant slots on your NS-series
Sensor.
• 2-port QSFP+ 40 Gigabit interface module
• 4-port QSFP+ 40 Gigabit interface module
• 4-port SFP/SFP+ 10/1 Gigabit 8.5 µm (SM) interface module with internal fail-open
• 4-port SFP/SFP+ 10/1 Gigabit 50/62.5 µm (MM) interface module with internal fail-open
• 8-port SFP/SFP+ 1/10 Gigabit interface module
• 6-port RJ-45 10/100/1000 Mbps Ethernet interface module
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Task
1Remove the module from its protective packaging.
2Grip the sides of the module with your thumb and fore-nger and insert the module into the slot.
3Drive in the screws xed on the sides of the module to attach it to the Sensor.
Cable the Management and Console ports
Task
1
Plug a Category 5e Ethernet cable in the Management port (labeled Mgmt):
aon the rear panel of the NS9100 and NS9200 Sensors.
bon the rear panel of the NS9300P Sensor.
2Plug the other end of the cable into the network device connected to your Manager server.
3
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Plug the DB9 Console cable(s) into the Console port (labeled Console):
aon the front panel of the NS9100 and NS9200 Sensors.
bon the front panel of the NS9300P and NS9300S Sensors.
4Connect the other end of the Console port cable directly to a COM port of the PC or terminal server you will
be using to congure the Sensor (for example, a PC running correctly congured Windows Hyperterminal
software). You must connect directly to the console for initial conguration; you cannot congure the Sensor
remotely.
Terminal servers are provided for console access.
The required settings for Hyperterminal are:
• Baud rate: 115200 • Stop Bits: 1
• Number of Bits: 8 • Control Flow: None
• Parity: None
5Plug one end of the power cable into the power inlet and plug the other end into a power source. The
Sensor ships with standard US power and international cables.
The NS-series Sensor does not have a power switch; you need to only plug the power cable into a power
source.
Cable the Monitoring ports
This procedure describes how to cable a Sensor to run in In-line mode.
Task
1
Plug the cable appropriate for use with your transceiver module into one of the Monitoring ports labeled x
(for example, 1).
2Plug the cable appropriate for use with your transceiver module into one of the Monitoring ports labeled y
(for example, 2).
3Connect the other end of each cable to the network devices that you want to monitor. (For example, if you
plan to monitor trac between a switch and a router, connect the cable connected to 1 to the router and
the one connected to 2 to the switch.)
On the NS9300P Sensor, do not use ports G0/1 and G0/2 and on the NS9300S Sensor, do not use ports G4/1
and G4/2. These ports are reserved for interconnection between the NS9300P and NS9300S Sensors.
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Cable the Interconnect ports
This procedure describes how to connect the NS9300P Sensor to the NS9300S Sensor.
Task
1Plug the supplied 40G Direct Attach cable into port G0/1 of the NS9300P Sensor and connect the other end
of the cable into port G4/1 of the NS9300S Sensor.
2Plug the supplied 40G Direct Attach cable into port G0/2 of the NS9300P Sensor and connect the other end
of the cable into port G4/2 of the NS9300S Sensor.
3Plug the supplied cable into the Response port (R1) of NS9300P Sensor and connect the other end of the
cable into the Management port (Mgmt) port of the NS9300S Sensor.
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Install the Manager Software
For detailed instructions, refer to McAfee Network Security Platform Installation Guide.
You must have administrator privileges on the target Windows server to install the Manager software.
A MySQL database is included with the Manager and is installed (embedded) automatically on your target
Windows server during this process.
Following steps briey explain the Manager installation:
Task
1Prepare the system according to the requirements outlined in McAfee Network Security Platform Installation
Guide and the McAfee Network Security Platform Release Notes.
2Close all open applications.
3Go to McAfee Update Server (https://menshen.intruvert.com/) and log on, using the grant number and
password.
4Go to Manager Software Updates folder and select the latest Manager software version available.
5Download the zip le to the target Windows server and extract the setup le.
6Double-click Manager_<version>_setup.exe and follow the on screen prompts.
Start the Manager
Click Start | Programs | McAfee | Network Security Manager | Network Security Manager.
Add the Sensor to the Manager
The Manager displays the Logon page.
Task
1Log on to the Manager using the default username (admin) and password (admin123).
2Click Configure.
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3To add a Sensor in the Manager, click Device List | Devices, and then click New.
You do not require a license le to enable IPS on NS-series Sensors.
The Add New Device page is displayed.
4Enter the following mandatory information in the appropriate elds.
• Device Name
The Sensor name must begin with a letter. The maximum length of the name is 25 characters.
• Device Type
Species the type of device to be added. Select IPS or NAC Sensor.
• Shared Secret
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The shared secret must be a minimum of 8 characters and maximum of 25 characters in length. The key
cannot start with an exclamation mark nor can have any spaces. The parameters that you can use to
dene the key are:
• 26 alphabets: upper and lower case (a,b,c,...z and A, B, C,...Z)
• 10 digits: 0 1 2 3 4 5 6 7 8 9
• 32 symbols: ~ ` ! @ # $ % ^ & * ( ) _ + ‑ = [ ] { } \ | ; : " ' , . <? /
The Sensor name and shared secret key that you enter in the Manager must be identical to
the shared secret that you will later enter during physical installation/initialization of the
Sensor (using CLI) in Step 10 - Congure Sensor information. If not, the Sensor will not be able
to register itself with the Manager.
• Updating Mode
Select Online or Offline.
Selecting Offline enables Oine Sensor update. Online is the default mode.
5Click Save
Congure Sensor information
Congure the Sensor with the network information, a name, and the shared secret key that the Sensor uses to
establish secure communication with the Manager. Use the name and key values you set in Step 9 - Add the
Sensor to the Manager.
The rst time you congure a Sensor, you must have physical access to the Sensor.
At any time during conguration, you can type a question mark (?) to get help on the Sensor CLI commands. For
a list of all commands, type commands.
Task
1Log on to the Sensor using the terminal connected to the Console port.
2At the prompt, log on using the default Sensor username (admin) and password (admin123).
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3Optional, but recommended. Change the Sensor password. At the prompt, type: passwd.The Sensor prompts
you to enter the new password and prompts you for the old password.
A password must contain between 8 to 25 characters, is case-sensitive, and can consist of any alphanumeric
character or symbol.
4Set the name of the Sensor:
You can enter the setup command at the prompt and this will automatically prompt you to provide the
information shown in items d through g and item j. Or, you use the set command instead. If you use the set
command, you must manually enter the complete command syntax as shown in items d through g and item j.
At the prompt, type: set sensor name <word>.
Example: set sensor name HR_sensor1
The Sensor name is a case-sensitive character string up to 25 characters. The string can include hyphens,
underscores, and periods, and must begin with a letter.
5If the Sensor is not on the same network as the Manager, set the address of the default gateway. At the
prompt, type: set sensor gateway <A.B.C.D>
Example: set sensor gateway 192.168.3.68
6Set the IP address of the Manager server. At the prompt, type: set manager ip <A.B.C.D>.
Example: set manager ip 192.168.2.8
7Set the IP address and subnet mask of the Sensor. At the prompt, type: set sensor ip <A.B.C.D>
<E.F.G.H>.
Example: set sensor ip 192.168.2.12 255.255.255.0
Specify an IP address using four octets separated by periods: X.X.X.X, where X is a number between 0 and
255, followed by a subnet mask in the same format.
8If prompted, reboot the Sensor. Type: reboot
The Sensor can take up to ve minutes to complete its reboot.
9Ping the Manager from the Sensor to determine if your conguration settings to this point have successfully
established the Sensor on the network. At the prompt, type:
ping <manager IP address>.
If the ping is successful, continue with the following steps. If not, type show to verify your conguration
settings and check that the information is correct.
10 Set the shared secret key value for the Sensor. At the prompt, type:
set sensor sharedsecretkey
The Sensor then prompts you to enter and, subsequently, conrm the shared secret key value.
This value is used to establish a trust relationship between the Sensor and the Manager. The secret key value
can be between 8 and 25 characters of any ASCII text. The shared key value is case-sensitive. Make sure the
value matches the shared secret key value you provided in the Manager interface in Step 9 - Add the Sensor to
the Manager.
11 To verify the conguration information, type show. Check that all information is correct.
12 To exit the session, type exit.
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Verify successful installation
Task
1In the Sensor CLI, type: status.
The status report appears.
The Sensor parameter System Initialized should be yes, and for Manager communication Trust
Established should be yes.
2Return to the Manager. In the Manager Home page, view the Manager status in the System Health section.
The Manager status should be up and Sensor status should be active.
3From the Manager Home page, click Configure to open the Configuration page.
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4Select your added Sensor: Device List | <Device_Name>. The ports for this Sensor appear under the
<Device_Name> node.
<Device_Name> indicates the name of the Sensor you added.
5A policy named Default Inline IPS is active upon Sensor addition. To view this policy, select IPS Settings | Policies
| IPS Policy Editor. Select Default Inline IPS from the list and click View / Edit.
The Default Inline IPS policy contains attacks already congured with a "blocking" Sensor response action; if
any attack in the policy is triggered, the Sensor automatically blocks the attack. To tune this or any other
McAfee-provided policies, you can clone the policy and then customize it as described in the McAfee Network
Security Platform IPS Administration Guide.
6Click Device List | <Device_Name> | Port Settings.
7To view port settings, select the port on the Sensor that you cabled. Ensure that your port settings match the
cabling, for example, if port 1 is cabled for the in-line mode then the Operating Mode in the port setting should
be in-line mode.
For more information on port settings, see Conguration Sensor monitoring and response ports, McAfee
Network Security Platform Device Administration Guide.
You're up and running!
Your Sensor is actively monitoring connected segments and communicating with the Manager for
administration and management operations.
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Task
1For detailed usage instructions, see McAfee Network Security Platform Device Administration Guide, or click the
Detailed Help buttons in the upper-right corner of each window in the Manager.
2Launch the Threat Analyzer from the Home page to view alert statistics as attacks are detected. A summary of
alerts is displayed in the Unacknowledged Alert Summary area of the Manager Home page.
3Having problems? Check McAfee Network Security Platform Troubleshooting Guide for troubleshooting
information.
4Note that most deployment problems stem from conguration mismatches between the Sensor and the
network devices to which it is connected. Check your duplex and auto-negotiation settings on both devices
to ensure they are synchronized.
If you need to contact Technical Support, go to https://mysupport.mcafee.com.
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