Juniper SRX240 Series

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Getting Started Guide

Use the instructions in this guide to help you connect the SRX240 Services Gateway to your network. For details, see the SRX240

Services Gateway Hardware Guide at http://www.juniper.net/techpubs/a058.html.

SRX240 Services Gateway

PART 1 - CONNECTING AND CONFIGURING THE DEVICE

Use the instructions below to connect and set up the SRX210 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.

SRX240 Services Gateway (Low Memory and High Memory)

The following four types of SRX240 Services Gateways are available:

Devices DDR Memory PoE Voice Support

SRX240B 512 MB No No

SRX240H 1 GB No No

SRX240H-POE 1 GB Yes No

SRX240-P-MGW 1 GB Yes Yes

SRX240 Services Gateway with Power over Ethernet

and with Integrated Convergence Services

Note: On the SRX240H-PoE and SRX240-P-MGW

models, Power over Ethernet (PoE) of 150 watts is

supported across all 16 ports (ge-0/0/0 to ge-0/0/15).

Step 1

Connect the power cable to the device and a power source. We

recommend using a surge protector. Note the following indications:

• Power LED (solid green): The device is receiving power.

• Status LED (solid green): The device is operating normally.

Note: You must allow the services gateway 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 step.

Step 2

Connect the management device to the services gateway using either of

the following methods:

• Connect an Ethernet cable from any one port between ge-0/0/1 and

ge-0/0/15 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 Step 3.

• Connect an RJ-45 cable from the console port to the supplied DB-9

adapter, which then connects to the serial port on the management

device. (Serial port settings: 9600 8-N-1-N).

If you are using this method to connect, proceed with the CLI

configuration instructions available in the Quickstart Guide for Branch

SRX Series Services Gateways at

http://www.juniper.net/us/en/local/pdf/app-notes/3500153-en.pdf.

Step 3

Ensure that the management device acquires an IP address on the

192.168.1/24 subnetwork (other than 192.168.1.1) from the device.

The interfaces have the following factory-default settings:

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 (ports ge-0/0/1 to ge-0/

0/15), which is configured with an IP address of 192.168.1.1/24.

• When an SRX240 Series Services Gateway is powered on for the first

time, it boots using the factory default configuration.

Step 4

Access the J-Web interface:

1. Launch a Web browser from the management device.

2. Enter 192.168.1.1 in the URL address field.

3. Specify the default username as root. Do not enter any value in the

Password field.

Interface Security Zone DHCP State IP Address

ge-0/0/0 untrust client unassigned

ge-0/0/1 to ge-0/

0/15

trust server 192.168.1.1/24

SRX240 Services Gateway with Integrated Convergence Services (Back Panel)

Need help?

Do you have a question about the Juniper SRX240 Series and is the answer not in the manual?

Summary

Connecting and Configuring the Device

Step 1: Connect the power cable to the device and a power source

Connect power cable, observe Power and Status LEDs for device status.

Step 2: Connect the management device to the services gateway

Connect management device via Ethernet or console port for access.

Step 3: Ensure that the management device acquires an IP address

Verify management device receives an IP address from the gateway's DHCP server.

Step 4: Access the J-Web interface

Access the device's web interface using its IP address and default login.

Step 5: Configure the basic settings

Set essential device identification and security parameters via J-Web.

Step 6: Apply the configuration

Save the applied configuration settings in the J-Web interface.

Step 7: Configure an interface

Configure an interface, ensuring Ethernet switching is unchecked for IP configuration.

Step 8: Security policies and NAT rules

Review and understand the default security policies and NAT rules.

Step 9: Modify the security policy

Navigate to Security > Policy to modify security policy settings.

Connecting and Configuring the Media Gateway

Step 1: Connect the FXO and FXS ports

Connect analog devices (phones, fax) and VoIP phones to the gateway.

Step 2: Access the J-Web interface

Log into the J-Web interface to configure media gateway settings.

Step 3: Configure the class of restriction

Define policies for specifying call type permissions in the Class of Restriction.

Step 4: Configure the SIP station

Configure SIP station settings, including name, extension, and class of restriction.

Step 5: Configure the analog station

Configure analog station settings, including name, extension, and class of restriction.

Step 6: Configure the peer call server

Set up the peer call server for call routing and handling services.

Step 7: Configure a trunk

Configure a trunk for PSTN TDM interfaces to route calls.

Step 8: Configure the trunk groups

Group multiple trunks in order of precedence for call routing.

Step 9: Create the dial plan

Enable the peer call server to route outbound calls to PSTN.

Step 10: Configure the media gateway

Enable placing calls within the branch and externally.

Step 11: Configure the survivable call server

Configure the server that takes over if the peer call server is unreachable.

Powering Off the Device