Juniper NS-ISG-SX4 Fiche technique télécharger pdf (Page 1)

DATASHEET

Product Description

The Juniper Networks

ISG1000 and ISG2000 Integrated Security Gateways are

fully integrated firewall/VPN systems that offer multi-gigabit performance, modular

architecture and rich virtualization capabilities. They are an ideal security solution for large

enterprise, data center and service provider networks.

The ISG Series Integrated Security Gateways are firewall/VPN-based systems that deliver

security features such as intrusion prevention system (IPS), antispam, Web filtering,

and Internet Content Adaptation Protocol (ICAP) antivirus redirection support. The

advanced system is further expandable with optionally integrated Intrusion Detection and

Prevention (IDP) or as a General Packet Radio Service (GPRS) firewall/VPN for mobile

network service provider environments.

The ISG Series modular architecture enables deployment with a wide variety of copper

and fiber interface options. Highly flexible segmentation and isolation of traffic belonging

to different trust levels can be achieved using advanced features such as virtual systems,

virtual LANs, and security zones. The ISG Series Integrated Security Gateways allow

multiple, separate firewall inspection or routing policies to simplify network design. This

enables the enforcement of security policies to traffic streams—even in highly complex

environments—without significant impact on the network itself.

The flexibility and efficiency offered by the ISG Series architecture provides state-of-

the-art performance and best-in-class functionality as a firewall/VPN or integrated

firewall/VPN/IDP solution with optional security modules. The ISG1000 supports up to

two security modules, while the ISG2000 can support up to three security modules. The

security modules maintain their own dedicated processing and memory, and incorporate

technology designed to accelerate IDP packet processing. This reduces the number of

separate security devices and management applications, and simplifies deployment effort

and network complexity. The result is higher cost savings.

The ISG Series with IDP utilizes the same award-winning software found on Juniper

Networks IDP Series Intrusion Detection and Prevention Appliances. The IDP security

module supports multi-method detection, combining eight different detection

mechanisms—including stateful signatures and protocol anomaly detection. In addition

to helping businesses defend against security threats such as worms, trojans, malware,

spyware, and hackers, the ISG Series with IDP can provide information on rogue servers

as well as types and versions of the applications and operating systems that may have

inadvertently been added to the network. Application signatures go a step further by

enabling administrators to maintain compliance and enforce corporate business policies

with accurate detection of application traffic.

Product Overview

The ISG Series Integrated Security

Gateways are ideally suited for

securing enterprise, carrier, and

data center environments where

advanced applications, such as

VoIP and streaming media, demand

consistent, scalable performance.

The Juniper Networks ISG1000

and ISG2000 Integrated Security

Gateways are purpose-built security

solutions that leverage a fourth-

generation security ASIC, along

with high-speed microprocessors

to deliver unmatched firewall and

VPN performance. Integrating best-

in-class firewall, VPN, and optional

Intrusion Detection and Prevention,

the ISG1000 and ISG2000 enable

secure, reliable connectivity along

with network-and application-level

protection for critical, high-traffic

network segments.

ISG SERIES

INTEGRATED

SECURITY

GATEWAYS

1 2 3 4 5 6 ... 11 12

Résumé du contenu

Page 1 - GATEWAYS

DATASHEET1Product Description The Juniper Networks® ISG1000 and ISG2000 Integrated Security Gateways are fully integrated firewall/VPN systems that of

Page 2 - Features and Beneﬁts

10Licensing OptionsThe ISG1000 and ISG2000 are available with two licensing options to provide two different levels of functionality and capacity:Adva

Page 3 - Product Options

11Ordering InformationModel Number DescriptionISG1000 SystemsNS-ISG-1000 ISG1000 system (includes AC power supply, no I/O cards) NS-ISG-1000-DC ISG100

Page 4 - Speciﬁcations

Page 5 - Speciﬁcations (continued)

2The ISG1000 and ISG2000 can be deployed in a number of different configurations to protect both the perimeter and internal network resources. When de

Page 6

3Product OptionsOption Option Description Applicable ProductsIntegrated antispam Blocks unwanted email from known spammers and phishers, using an annu

Page 7

4SpeciﬁcationsISG1000 ISG2000Maximum Performance and Capacity1ScreenOS® version tested ScreenOS 6.3 ScreenOS 6.3Firewall performance (large packets) 2

Page 8

5ISG1000 ISG2000Integrated IPS (Optional Integrated IDP)2, 10 (continued)Request and response side attack protection Yes YesCompound attacks – combin

Page 9

6ISG1000 ISG2000IPsec VPN Concurrent VPN tunnels810,000 10,000Tunnel interfaces8Up to 512 Up to 1,024DES (56-bit), 3DES (168-bit) and AES (256-bit) Ye

Page 10 - Licensing Options

7ISG1000 ISG2000Routing (continued)RIP v2 tablesize 10,000 20,000Dynamic routing Yes YesStatic routes 10,000 20,000Source-based routing Ye s Ye sPolic

Page 11 - About Juniper Networks

8ISG1000 ISG2000Trac Management Quality of Service (QoS) Maximum bandwidth Yes - per physical interface only Yes - per physical interface onlyJumbo f

Page 12

9ISG1000 ISG2000External FlashAdditional log storage Supports 1 GB or 2 GB industrial-grade SanDiskSupports 1 GB or 2 GB industrial-grade SanDiskEvent

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