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Juniper 网络公司 NetScreen-25/NetScreen-50系列产品资料

Juniper网络公司NetScreen-25和NetScreen-50是面向大企业分支办事处和远程办事处、以及中小企业的集成安全产品。它们可提供网络周边安全解决方案，并带有多个DMZ和VPN，可以确保无线LAN的安全性，或保护内部网络的安全。NetScreen-25设备可提供100 Mbps的防火墙和20 Mbps的3DES或 AES VPN性能，可支持32,000条并发会话和125条VPN隧道。NetScreen-50设备是高性能的集成安全产品，可提供170 Mbps的防火墙和45 Mbps的3DES或 AES VPN性能，可支持64,000条并发会话和500 条VPN隧道。

特性与优势

NetScreen-25和NetScreen-50产品的主要特性和优势如下：

• 集成的深层检测防火墙可以逐策略提供应用层攻击防护，以保护互联网协议安全
• 集成的Web过滤功能，可制订企业 Web使用策略、提高整体生产率、并最大限度地减少因滥用企业资源而必须承担的赔偿责任
• 拒绝服务攻击防护功能，可抵御30多种不同的内外部攻击
• 高可用性功能，可最大限度地消除单点故障
• 动态路由支持，以减少对手工建立新路由的依赖性
• 冗余的VPN隧道和VPN监控，可缩短VPN连接的故障切换时间
• 虚拟路由器支持，可将内部、专用或重叠的IP地址映射到全新的IP地址，提供到最终目的地的备用路由，且不被公众看到
• 可定制的安全区，能够提高接口密度，无需增加硬件开销、降低策略制订成本、限制未授权用户接入与攻击、简化VPN管理
• 通过图形Web UI、CLI或NetScreen-Security Manager集中管理系统进行管理
• 基于策略的管理，用于进行集中的端到端生命周期管理

技术规格

上表描述的特性和功能是NetScreen-25和NetScreen-50的高级许可选项。

基本软件许也可用作客户环境的入门级解决方案。在客户环境中，深层检测、OSPF和 BGP动态路由、先进的高可用性以及全功能等特性都不是关键要求。下表列出了有别于高级版本的基础版本的特性和功能。

^* HA Lite 只提供配置同步（不提供会话或隧道同步）。

JUNIPER NETSCREEN 25-208产品配置组件,根据需要选择

NetScreen 25 - 208 Appliance Components
NS-200-RCK-01	NetScreen-200 Rack Mount Kit (19" for NS-25/50/204/208)
NS-200-RCK-02	NetScreen-200 Rack Mount Kit (23" for NS-25/50/204/208)
NS-S94-003	Console Cable for NetScreen 10 or NetScreen 100
NS-S94-014	Console Cable for NetScreen-25/50/200/5000
NS-S95-001	NetScreen-10/100/ Rack Mount Kit
NS-200-VIRT	Virtualization Key for NS-200 Appliance (Requires ScreenOS 4.0.2 or later; Additive: 96 VLANs, 10 Zones, 5 VRs)
NS-025-UPG-A	NetScreen-25 Baseline to Advanced Upgrade License
NS-050-UPG-A	NetScreen-50 Baseline to Advanced Upgrade License
NS-204-UPG-A	NetScreen-204 Baseline to Advanced Upgrade License
NS-208-UPG-A	NetScreen-208 Baseline to Advanced Upgrade License

JUNIPER内容描述产品清单,根据实际需要选购(年付)

First Year Subscriptions
Juniper-Kaspersky Anti-Virus
NS-K-AVS-HSC	First year subscription for Juniper-Kaspersky AV updates on HSC
NS-K-AVS-HSCP	First year subscription for Juniper-Kaspersky AV updates on HSC Plus
NS-K-AVS-5GT	First year subscription for Juniper-Kaspersky AV updates on 5GT
NS-K-AVS-5GTP	First year subscription for Juniper-Kaspersky AV updates on 5GT Plus
NS-K-AVS-5GTE	First year subscription for Juniper-Kaspersky AV updates on 5GT Extended
NS-K-AVS-SSG520	First year subscription for Juniper-Kaspersky AV updates on SSG520
NS-K-AVS-SSG550	First year subscription for Juniper-Kaspersky AV updates on SSG550
Trend Anti-Virus
NS-AVS-HSC	First year subscription for Trend AV, DI and ScreenOS updates on HSC
NS-AVS-5GT	First year subscription for Trend AV, DI and ScreenOS updates on 5GT
NS-AVS-5GTP	First year subscription for Trend AV, DI and ScreenOS updates on 5GT Plus
NS-AVS-5GTE	First year subscription for Trend AV, DI and ScreenOS updates on 5GT Extended
Anti-Spam
NS-SPAM-HSC	First year subscription for Anti-Spam updates on HSC
NS-SPAM-HSCP	First year subscription for Anti-Spam updates on HSC Plus
NS-SPAM-5GT	First year subscription for Anti-Spam updates on 5GT
NS-SPAM-5GTP	First year subscription for Anti-Spam updates on 5GT Plus
NS-SPAM-5GTE	First year subscription for Anti-Spam updates on 5GT Extended
NS-SPAM-25	First year subscription for Anti-Spam updates on NS-25
NS-SPAM-50	First year subscription for Anti-Spam updates on NS-50
NS-SPAM-ISG1000	First year subscription for Anti-Spam updates on ISG1000
NS-SPAM-ISG2000	First year subscription for Anti-Spam updates on ISG2000
NS-SPAM-SSG520	First year subscription for Anti-Spam updates on SSG520
NS-SPAM-SSG550	First year subscription for Anti-Spam updates on SSG550
Web Filtering
NS-WF-HSC	First year subscription for Web Filtering on HSC
NS-WF-HSCP	First year subscription for Web Filtering on HSC Plus
NS-WF-5GT	First year subscription for Web Filtering on 5GT
NS-WF-5GTP	First year subscription for Web Filtering on 5GT Plus
NS-WF-5GTE	First year subscription for Web Filtering on 5GT Extended
NS-WF-25	First year subscription for Web Filtering on NS-25
NS-WF-50	First year subscription for Web Filtering on NS-50
NS-WF-ISG1000	First year subscription for Web Filtering on ISG1000
NS-WF-ISG2000	First year subscription for Web Filtering on ISG2000
NS-WF-SSG520	First year subscription for Web Filtering on SSG520
NS-WF-SSG550	First year subscription for Web Filtering on SSG550
Main Office Content Security
NS-SMB-CS-HSC	First year security subscription for Main Office - includes AV, DI, WF & Anti-Spam on HSC
NS-SMB-CS-HSCP	First year security subscription for Main Office - includes AV, DI, WF & Anti-Spam on HSC Plus
NS-SMB-CS-5GT	First year security subscription for Main Office - includes AV, DI, WF & Anti-Spam on 5GT
NS-SMB-CS-5GTP	First year security subscription for Main Office - includes AV, DI, WF & Anti-Spam on 5GT Plus
NS-SMB-CS-5GTE	First year integrated security subscription for SMB - includes AV, DI, WF & Anti-Spam on 5GTE
NS-SMB-CS-SSG520	First year integrated security subscription for SMB - includes AV, DI, WF & Anti-Spam on SSG520
NS-SMB-CS-SSG550	First year integrated security subscription for SMB - includes AV, DI, WF & Anti-Spam on SSG550
Remote and Branch Office Integrated Content Security
NS-RBO-CS-HSC	1st year security subscription for Remote/Branch office, includes AV, DI & WF on HSC
NS-RBO-CS-HSCP	1st year security subscription for Remote/Branch office, includes AV, DI & WF on HSC Plus
NS-RBO-CS-5GT	1st year security subscription for Remote/Branch office, includes AV, DI & WF on 5GT
NS-RBO-CS-5GTP	1st year security subscription for Remote/Branch office, includes AV, DI & WF on 5GT Plus
NS-RBO-CS-5GTE	1st year security subscription for Remote/Branch office, includes AV, DI & WF on 5GTE
NS-RBO-CS-SSG520	1st year security subscription for Remote/Branch office, includes AV, DI & WF on SSG520
NS-RBO-CS-SSG550	1st year security subscription for Remote/Branch office, includes AV, DI & WF on SSG550
Deep Inspection
NS-DI-HSC	First year subscription for Deep Inspection Signature updates on a HSC
NS-DI-HSCP	First year subscription for Deep Inspection Signature updates on a HSC Plus
NS-DI-5GT	First year subscription for Deep Inspection Signature updates on a 5GT
NS-DI-5GTE	First year subscription for Deep Inspection Signature updates on a 5GT Extended
NS-DI-5GTP	First year subscription for Deep Inspection Signature updates on a 5GT Plus
NS-DI-5XT	First year subscription for Deep Inspection Signature updates on a 5XT
NS-DI-5XTE	First year subscription for Deep Inspection Signature updates on a 5XT Elite
NS-DI-25	First year subscription for Deep Inspection Signature updates on a NS-25
NS-DI-50	First year subscription for Deep Inspection Signature updates on a NS-50
NS-DI-204	First year subscription for Deep Inspection Signature updates on a NS-204
NS-DI-208	First year subscription for Deep Inspection Signature updates on a NS-208
NS-DI-500	First year subscription for Deep Inspection Signature updates on a NS-500
NS-DI-5200	First year subscription for Deep Inspection Signature updates on a NS-5200
NS-DI-5400	First year subscription for Deep Inspection Signature updates on a NS-5400
NS-DI-ISG-1000	First year subscription for Deep Inspection Signature updates on a ISG-1000
NS-DI-ISG-2000	First year subscription for Deep Inspection Signature updates on a ISG 2000
NS-DI-SSG520	First year subscription for Deep Inspection on SSG520
NS-DI-SSG550	First year subscription for Deep Inspection on SSG550