Межсетевой экран Juniper NS-ISG-1000B

Технические характеристики Juniper NS-ISG-1000B: NS-ISG 1000 Baseline System, 4-10/100/1000 ports, Fan Tray, 0 I/O modules, AC power supply, 0 VSYS General Information Manufacturer: Juniper Product ID: NS-ISG-1000B Product Description: NS-ISG 1000 Baseline System, 410/100/1000 ports, Fan Tray, 0 I/O modules, AC power supply, 0 VSYS Product Type: Network Security/Firewall Appliance Marketing Information The Juniper Networks Integrated Security Gateway 1000 Baseline is purpose-built security solution that leverage a fourth generation security ASIC, the GigaScreen3, along with high speed microprocessors to deliver unmatched firewall and VPN performance. The Juniper Networks ISG 1000 Baseline is ideally suited for securing enterprise, carrier and data center environments where advanced applications such as VoIP and streaming media dictate consistent, scalable performance. Integrating best-in-class VPN and DoS solutions, the ISG 1000 Baseline enable secure, reliable connectivity along with network and application-level protection for critical, hightraffic network segments. Technical Information Virtualization: 125000 x Concurrent Session 20000 x Concurrent Session 10000 x Policies 1000 x Concurrent VPN Tunnel 512 x Tunnel Interface 20 x Security Zone Firewall Protection: Network Attack Detection Denial of Service (DoS) Distributed Denial of Service (DDoS) TCP Reassembly for Fragmented Packet Protection Malformed Packet Attack Stateful Protocol Signature Web Filtering Replay Attack Prevention VPN Authentication Features: PAT Interfaces/Ports Total Number of Ports: 4 Network & Communication Ethernet Technology: Fast Ethernet Network Standard: 10/100/1000Base-T I/O Expansions Number of Total Expansion Slots: 4 Power Description Input Voltage: 110 V AC 220 V AC Power Source: Power Supply Physical Characteristics Form Factor: Rack-mountable Height: 5.3" Width: 17.5" Depth: 17.3" Weight (Approximate): 30 lb Miscellaneous Additional Information: Supports ScreenOS 5.2 Two I/O modules for interface expansion Two security modules for IDP integration Rack mountable: 23" optional MTBF (Bellcore model): 7.6 years Mode of Operation: Layer 2 mode (transparent mode) Layer 3 mode (route and/or NAT mode) Policy-based NAT Mapped IP: 4096 Virtual IP: 8 Firewall and VPN User Authentication: Built-in (internal) database user limit: 5000 3rd Party user authentication: RADIUS, RSA SecurID, and LDAP XAUTH VPN authentication Web-based authentication Routing: OSPF/BGP dynamic routing: Up to 8 instances each RIPv1, RIPv2 dynamic routing: Up to 12 instances supported BGP dynamic routing: 64 instances, 128 peers Static routes: 10000 Source-based routing ECMP flow based routing High Availability: Active/Passive Redundant interfaces Configuration synchronization Session synchronization for firewall and VPN Session failover for routing change Device failure detection Link failure detection Authentication for new HA members Encryption of HA traffic IP Address Assignment: Static DHCP client Internal DHCP server DHCP relay Certi cate Authorities Supported: Verisign Entrust Microsoft RSA Keon iPlanet (Netscape) Baltimore DOD PKI External Flash: CompactFlash: Supports 128 or 512 MB Industrial-Grade SanDisk System config script Certifications & Standards: Safety Certifications: UL CUL CSA CB EMC Certifications: FCC class A CE class A C-Tick VCCI class A IEEE: IEEE 802.3 IEEE 802.3u IEEE 802.3ab Шлюз Juniper ISG1000 является полностью интегрированной системой для решения задач межсетевого экранирования, VPN-туннелирования и предотвращения вторжений. Его отличительными чертами являются поддержка мультигигабитных скоростей, модульная архитектура и широкие возможности для виртуализации. Пропускная способность шлюза для межсетевого экранирования составляет до 2 Гбит/с, а для дополнительной функции интегрированного обнаружения и предотвращения вторжений - до 1 Гбит/с. Базовая система для межсетевого экранирования/VPN-туннелирования оснащена четырьмя интерфейсами 10/100/1000 и двумя дополнительными модулями ввода/вывода для расширения интерфейса.