Dell PowerConnect J-SRX100, Руководство по оборудованию, Страница: 17 / 158

CHAPTER 1
Introduction to the J-SRX100 Services
Gateway
This chapter includes the following sections:
•
J-SRX100 Services Gateway Description on page 3
• J-SRX100 Services Gateway Features and Functions on page 5
J-SRX100 Services Gateway Description
This topic includes the following sections:
•
About the J-SRX100 Services Gateway on page 3
• J-SRX100 Services Gateway Models on page 3
• Accessing the J-SRX100 Services Gateway on page 4
About the J-SRX100 Services Gateway
The J-SRX100 Services Gateway offers features that provide complete functionality and
flexibility for delivering secure Internet and intranet access. The services gateway offers
stable, reliable, and efficient IP routing in addition to switching support and LAN
connectivity. The device provides IP Security (IPsec), virtual private network (VPN), and
firewall services for small-sized and medium-sized companies and enterprise branch
and remote offices. The J-SRX100 Services Gateway can be connected directly to
traditional private networks such as leased lines, Frame Relay, or Multi Protocol Label
Switching (MPLS) or to the public Internet.
The J-SRX100S and J-SRX100SU models provide additional features, such as antivirus,
antispam, anti-spyware, and web-filtering.
The J-SRX100 Services Gateway runs the Junos OS.
J-SRX100 Services Gateway Models
The J-SRX100 Services Gateway is available in four models, which are listed in Table 3
on page 4.
3