Juniper SRX220 User manual

SRX220 Services Gateway Quick Start
Use the instructions in this quick start to help you connect the SRX220 Services
Gateway to your network. For details, see the SRX220 Services Gateway Hardware
Guideat http://www.juniper.net/techpubs/a061.html.
SRX220 Services Gateway Front Panel
SRX220 Services Gateway Back Panel
SRX220 Services Gateway Models
The following two models of SRX220 Services Gateways are available:
Connecting and Configuring the SRX220 Services Gateway
Use the instructions below to connect and set up the SRX220 Services Gateway to
protect your network. Refer to the LEDs on the front panel of the device to help you
determine the status of the device.
Overview
The SRX220 Services Gateway is a secure routing device that requires these basic
configuration settings to function properly:
nInterfaces must be assigned IP addresses.
nInterfaces must be bound to zones.
nPolicies must be configured between zones to permit/deny traffic.
nSource NAT rules must be set.
The device has the following default configuration set when you power it on for the first
time. To be able to use the device, you do not need to perform any initial configuration.
Factory-Default Settings:
Factory-Default Settings for Security Policies:
Factory-Default Settings for NAT Rule:
Callout Description Callout Description
1 Mini-PIM slot 1 and Mini-PIM slot 2 5 Universal Serial Bus (USB) ports
2 Power button 6 Console port
3 LEDs: STATUS, ALARM, POWER,
HA, MPIM-1, MPIM-2
7 Gigabit Ethernet (0/0 through 0/7) ports
4 Reset Config button 8 CompactFlash card slot
Callout Description Callout Description
1 Cable tie holder 3 Power supply point
2 Grounding point 4 Lock slot for security cable
g037618
1
2 3 4 5 876
1
g037616
1
3 4
21 1
Device Power over Ethernet
SRX220H Not supported
SRX220H-POE 120 watts supported across eight ports (0/0 through 0/7)
Port Label Interface Security Zone DHCP State IP Address
0/0 ge-0/0/0 untrust client unassigned
0/1 to 0/7 ge-0/0/1 through
ge-0/0/7
trust server 192.168.1.1/24
Source Zone Destination Zone Policy Action
timreptsurtnutsurt
trust trust permit
ynedtsurttsurtnu
Source Zone Destination Zone Policy Action
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Page 2
Task 1: Connect the Power Cable to the Device
Connect the power supply adapter to the power supply point on the device and to a
power source. We recommend using a surge protector. Secure the connector to the
power supply point by wrapping a cable tie around the cable boot and the adjacent cable
tie holder. Note the following indications:
POWER LED (green): The device is receiving power.
STATUS LED (green): The device is operating normally.
ALARM LED (amber): The device is operating normally, but the LED might glow
amber if a rescue configuration has not been set. This is not a panic condition.
MPIM-1 and MPIM-2 LEDs (off): The Mini-Physical Interface Modules (Mini-PIMs)
are not present or are not detected by the device. If these LEDs are solid green, it
indicates that the Mini-PIMs are functioning normally.
NOTE: After a rescue configuration has been set, an amber Alarm LED indicates a minor
alarm, and a solid red Alarm LED indicates that a major problem exists on the services
gateway.
NOTE: You must allow the device between five and seven minutes to boot up after you
have powered it on. Wait until the Status LED is solid green before proceeding to the next
task.
Task 2: Connect the Management Device
Connect the management device to the services gateway using either of the following
methods:
Connect an RJ-45 cable (Ethernet cable) from any of the ports labeled 0/1 through
0/7 (interfaces ge-0/0/1 through ge-0/0/7) on the front panel to the Ethernet port on
the management device (workstation or laptop).
We recommend this connection method. If you are using this method to connect,
proceed with Task 4.
Connect an RJ-45 cable (Ethernet cable) from the port labeled CONSOLE to the
supplied DB-9 adapter, which then connects to the serial port on the management
device. (Serial port settings: 9600 8-N-1.)
NOTE: If you are using this method to connect, proceed with the CLI configuration
instructions available in the Getting Started Guide for the Branch SRX Series at
http://www.juniper.net/techpubs/en_US/junos12.1x46/information-products/
topic-collections/security/software-all/getting-started-guide/
security-getting-started-guide.pdf.
See the illustration below for details on connecting a management interface.
Task 3: Ensure That the Management Device Acquires an IP Address
After you connect the management device to the services gateway, the DHCP server
process on the services gateway assigns an IP address automatically to the
management device. Ensure that the management device acquires an IP address on the
192.168.1.0/24 subnetwork (other than 192.168.1.1) from the device.
NOTE:
The services gateway functions as a DHCP server and will assign an IP address to
the management device.
If an IP address is not assigned to the management device, manually configure an
IP address in the 192.168.1.0/24 subnetwork. Do not assign the 192.168.1.1 IP
address to the management device, as this IP address is assigned to the device. By
default, the DHCP server is enabled on the L3 VLAN interface, (IRB) vlan.0
(interfaces ge-0/0/1 through ge-0/0/7), which is configured with an IP address of
192.168.1.1/24.
When an SRX220 Services Gateway is powered on for the first time, it boots using
the factory-default configuration.
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Page 3
Task 4: Ensure That an IP Address Is Assigned to the Services Gateway
Use one of the following methods to obtain an IP address on the services gateway:
Method 1: Obtaining a Dynamic IP Address on Your Services Gateway
Use the port labeled 0/0 (interface ge-0/0/0) to connect to your Internet Service
Provider (ISP). Your ISP will assign an IP address using the DHCP process.
If you use this method, when you get to Task 7, skip steps 1 through 4.
Method 2: Obtaining a Static IP Address on Your Services Gateway
Use the port labeled 0/0 (interface ge-0/0/0) to connect to your Internet Service
Provider (ISP). Your ISP will have provided a static IP address. You will not receive
an IP address using the DHCP process.
If you use this method, you must configure the static IP address on the services
gateway as described in Task 7, steps 1 through 4.
Task 5: Access the J-Web Interface Setup Wizard
1. Launch a Web browser on the management device.
2. Enter http://192.168.1.1 in the URL address field. The J-Web interface login page
opens.
3. Specify the default username as root. Do not enter any value in the Password field.
4. Click Log In. The J-Web interface Setup Wizard page opens.
Task 6: Configure the Basic Settings
Configure the basic settings, such as hostname, domain name, root password, and IP
address, for your services gateway.
IMPORTANT: Ensure that you have configured the IP address and root password before
you apply the configuration.
NOTE: All fields marked with an asterisk (*) are mandatory.
NOTE: All network and management access settings are optional.
If you have used Method 2 in Task 5 to obtain an IP address on your services gateway,
ensure that you make the following J-Web interface modifications:
1. On the Configure System: Network Settings page of the wizard, enter the IP address
of the default gateway in the Default Gateway field and server names in the DNS
Name Servers list. Your ISP provides the IP address for the default gateway and the
server names.
2. On the Configure Interfaces page of the wizard, select the ge-0/0/0.0 interface and
click Edit.
3. On the Add/Edit interface page, next to Address, unselect DHCP and select IP
Address.
4. Next to IP Address/subnet, enter the static IP address provided by your ISP in the IP
address/subnet field. The IP address must be entered in a.b.c.d/xx format, where xx
is the subnet prefix.
NOTE: Make sure that you have selected the required services and protocols under Services
(Inbound)
and Protocols (Inbound) . Select all to permit all protocols and services.

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in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice. Products made or sold by Juniper Networks or components thereof might be covered by one or more
of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899,
6,552,918, 6,567,902, 6,578,186, and 6,590,785. Copyright © 2015, Juniper Networks, Inc. All rights reserved. Part Number: 530-059068 Rev. 01 March 2015.
NOTE: You can use the Configure J-Web Preferences page of the wizard to set J-Web
starting page options and J-Web commit options.
Task 7: Apply the Basic Configuration
On the last page of the wizard (Review and Commit), review the basic configuration and
click Commit to save it.
After configuring the basic settings, the J-Web Setup wizard redirects you to J-Web
pages where you can continue working in the J-Web interface.
After you complete initial setup configuration, the Setup Wizard is no longer available. To
make changes to the configuration, use the J-Web interface.
NOTE: To make any changes to the interface configuration, see the Getting Started
Guide for the Branch SRX Series at
http://www.juniper.net/techpubs/en_US/junos12.1x46/information-products/
topic-collections/security/software-all/getting-started-guide/
security-getting-started-guide.pdf.
Task 8: Verify the Configuration
Access http://www.juniper.net to ensure that you are connected to the Internet. This
connectivity ensures that you can pass traffic through the services gateway.
NOTE: If the http://www.juniper.net page does not load, verify your configuration settings,
and ensure that you have applied the configuration.
After you have completed these steps, you can pass traffic from any trust port to the
untrust port.
Powering Off the Device
You can power off the device in one of the following ways:
Graceful shutdown—Press and immediately release the Power button. The device
begins gracefully shutting down the operating system.
Forced shutdown—Press the Power button and hold it for 10 seconds. The device
immediately shuts down. Press the Power button again to power on the device.
NOTE: You can reboot or halt the system in the J-Web interface by selecting Maintain >
Reboot.
For additional configuration information, see the Getting Started Guide for the Branch
SRX Series at
http://www.juniper.net/techpubs/en_US/junos12.1x46/information-products/
topic-collections/security/software-all/getting-started-guide/
security-getting-started-guide.pdf.
For detailed software configuration information, see the software documentation
available at http://www.juniper.net/techpubs/software/junos-srx/index.html.
Contacting Juniper Networks
For technical support, see http://www.juniper.net/support/requesting-support.html.