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Маршрутизаторы Cisco 890 серии предназначены для предоставления безопасного широкополосного доступа, Metro Ethernet, беспроводного подключения в Интернет. Подходит для малых предприятий и филиалов.
Cisco 891FSP-K9 позволяет развернуть сети удаленного доступа VPN, выполняет функции межсетевого экрана, поддерживает шифрование DES, AES, 3DES, DMVPN, SSL и передачу данных в сетях VPN с использованием протокола IPsec. Устройство имеет 512 Мб оперативной памяти (максимум 1ГБ), 256 Мб флеш-памяти, 2 порта WAN и 8 портов LAN.
IP and IP services features
● Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2)
● Generic routing encapsulation (GRE) and multipoint GRE (MGRE)
● Cisco Express Forwarding
● Standard 802.1d Spanning Tree Protocol
● Layer 2 Tunneling Protocol (L2TP)
● Layer 2 Tunneling Protocol Version 3 (L2TPv3)
● Network Address Translation (NAT)
● Dynamic Host Configuration Protocol (DHCP) server, relay, and client
● Dynamic Domain Name System (DNS)
● DNS Proxy
● DNS Spoofing
● Access control lists (ACLs)
● IPv4 and IPv6 Multicast
● Open Shortest Path First (OSPF)
● Border Gateway Protocol (BGP)
● Performance Routing (PfR)
● Enhanced Interior Gateway Routing Protocol (EIGRP)
● Virtual Route Forwarding (VRF) Lite
● Next Hop Resolution Protocol (NHRP)
● Bidirectional Forwarding Detection (BFD)
● Web Cache Communication Protocol (WCCP)
Switch features
● Auto Media Device In/Media Device Cross Over (MDI-MDX)
● 14 802.1QVLANs
● MAC filtering
● Four-port 802.3af and Cisco compliant PoE
● Switched Port Analyzer (SPAN)
● Storm Control
● Smart ports
● Secure MAC address
● Internet G
Security features
● SSL VPN for secure remote access
● Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256
● Public-key-infrastructure (PKI) support
● Fifty IPsec tunnels
● Cisco Easy VPN Client and Server
● NAT transparency
● DMVPN
● Tunnel-less Group Encrypted Transport VPN
● VRF-aware IPsec
● IPsec over IPv6
● Adaptive control technology
● Session Initiation Protocol (SIP) application-layer gateway
● Cisco IOS Firewall: ◦ Zone-Based Policy Firewall ◦ VRF-aware stateful inspection routing firewall ◦ Stateful inspection transparent firewall
● Advanced application inspection and control
● Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy
● Dynamic and static port security
● Firewall stateful failover
● VRF-aware firewall
● Cisco ScanSafe Connector
● Cisco IOS Software black and white lists
● Integrated threat control: ◦ IPS
● Control Plane Policing
● Flexible Packet Matching
● Network foundation protection
QoS features
● Low-Latency Queuing (LLQ)
● Weighted Fair Queuing (WFQ)
● Class-Based WFQ (CBWFQ)
● Class-Based Traffic Shaping (CBTS)
● Class-Based Traffic Policing (CBTP)
● Policy-Based Routing (PBR)
● Class-Based QoS MIB
● Class of service (CoS)-to-differentiated services code point (DSCP) mapping
● Class-Based Weighted Random Early Detection (CBWRED)
● Network-Based Application Recognition (NBAR)
● Link fragmentation and interleaving (LFI)
● Resource Reservation Protocol (RSVP)
● Real-Time Transport Protocol (RTP) header compression (cRTP)
● Differentiated Services (DiffServ)
● QoS preclassify and prefragmentation
● HQoS
High-availability features
● Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
● HSRP
● MHSRP
IPv6 features
● IPv6 addressing architecture
● IPv6 name resolution
● IPv6 statistics
● IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints NAT-PT)
● Internet Control Message Protocol Version 6 (ICMPv6)
● IPv6 DHCP
● OSPFv3
● BGP4+
● IPv6 path maximum transmission unit (PMTU)
● IPv6 Neighbor Discovery
● IPv6 stateless address autoconfiguration (SLAAC)
● IPv6 Multicast Routing
Характеристики | |
---|---|
Тип устройства | Маршрутизатор |
Поддерживаемый тип интерфейсов маршрутизатора | Интерфейсы 1000Base-X SFP Интерфейсы 10/100/1000Base-T |
Линейка Cisco | ISR 800 |