Juniper SRX300 Manual

How to Set Up Your SRX300 Services Gateway
5
2. The services gateway functions as a DHCP server and automatically assigns
an IP address to the management device. Ensure that the management
device acquires an IP address on the 192.168.1.0/24 network from the device.
If an IP address is not assigned to the management device, manually
configure an IP address in the 192.168.1.0/24 network. Do not assign the
192.168.1.1 IP address to the management device, as this IP address is assigned
to the services gateway. By default, the DHCP server is enabled on the L3
VLAN interface, irb.0 (interface ge-0/0/1 to ge-0/0/6), which is configured
with an IP address of 192.168.1.1/24.
3. Connect port 0/0 or 0/7 to the ISP device to obtain a dynamic IP address.
4. Access the J-Web interface (https://192.168.1.1). The recommended browser
is Internet Explorer version 10 or 11, Mozilla Firefox version 46 (or later), or
Google Chrome 55 (or later).
To configure the device using Zero Touch Provisioning, follow the procedure in
the “Configure the Device Using ZTP with Juniper Networks Network Service
Controller” section.
To configure the device using J-Web, click Skip to J-Web and follow the
procedure in the “Configure the Device Using J-Web” section.
Configure the Device Using ZTP with Juniper Networks
Network Service Controller
Zero Touch Provisioning (ZTP) enables you to complete the initial configuration
of the SRX300 Services Gateway in your network automatically, with minimum
intervention.
Network Service Controller is a component of the Juniper Networks Contrail
Service Orchestration platform that simplifies and automates the design and
implementation of custom network services that use an open framework.
For more information, refer to the Network Service Controller section
in the datasheet at http://www.juniper.net/assets/us/en/local/pdf/
datasheets/1000559-en.pdf.
To configure the device automatically using ZTP:
NOTE: To complete the ZTP process, ensure that the services gateway
is connected to the Internet. See the “Connect the Management Device”
section.
• If you already have the authentication code, enter the code in the webpage
displayed.
On successful authentication, the initial configuration is applied and
committed on the services gateway. Optionally, the latest Junos OS image is
installed on the device before the initial configuration is applied.
• If you do not have the authentication code, you can use the J-Web setup
wizard to configure the services gateway. Click Skip to J-Web and follow the
procedure in the “Configure the Device Using J-Web” section.

Juniper SRX300 Specifications

General

USB 2.0 ports quantity	1
Connectivity technology	Wired
SFP module slots quantity	2
Ethernet LAN (RJ-45) ports	6
Internal memory	4000 MB
Flash memory	8000 MB
Storage media type	Flash
Power consumption (typical)	15.4 W
Noise level	0 dB
Heat dissipation	85 BTU/h
Concurrent connections	64000
Mean time between failures (MTBF)	389820 h
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Routing protocols	BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2
Number of users	50 user(s)
Quality of Service (QoS) support	Yes
Firewall throughput	1000 Mbit/s
Mobile VPN IPSec	250
IPS/IDS throughput	100 Mbit/s
Harmonized System (HS) code	85176990

Weight and Dimensions

Weight	1980 g
Dimensions (WxDxH)	320.8 x 34.7 x 191 mm