The Cisco 900 Series Integrated Services Routers (ISR 900) combine WAN, comprehensive security, and advanced connectivity in a compact, fanless platform. The routers are designed to provide enterprise-class security and connectivity for small to medium businesses. The ISR 931 model comes with a 4-port managed switch, providing LAN ports to connect multiple devices and up to 250 Mbps of VPN throughput for high performance. These small, yet powerful, fixed-configuration routers provide secure broadband and Metro Ethernet connectivity. The routers deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks.
Multiple connectivity options such as Gigabit Ethernet, ADSL, and VDSL keep users connected, even during an outage.
Upgradable licensing accommodates more devices and things connecting to the network and cloud applications.
A compact, fanless design makes the series easy to use from any location in your home or office.
Allmänt
| Typ av enhet | Router - 4-ports-switch (inbyggd) |
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| Modell | Skrivbordsmodell |
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| Anslutningsteknik | Kabelansluten |
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| Datalänkprotokoll | Ethernet, Fast Ethernet, Gigabit Ethernet |
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| Nätverks/transportprotokoll | L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP, HTTP, HTTPs, cRTP |
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| Nätverksprotokoll | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, IGMPv3, GRE, OSPFv3, PBR (policy-based routing), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD), RSVP, STP, MGRE |
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| Protokoll för administration på distans | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
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| Krypteringsalgoritm | DES, Tredubbel DES, AES, SSL, PKI, 128-bitars AES, 192-bitars AES, 256 bitars AES |
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| Verifieringsmetod | Secure Shell (SSH), RADIUS, TACACS+ |
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| Funktioner | NAT-stöd, auto-uplink (auto MDI/MDI-X), IGMP snooping, Stöd för DiffServ, MAC-adressfiltrering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), stöd för ACL (Access Control List), Quality of Service (QoS), Länkfragmentering och interleaving (LFI), Dynamic Multipoint VPN (DMVPN), DHCP-server, Virtual Route Forwarding-Lite (VRF-Lite), DNS proxy, DHCP-relä, DHCP-klient, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), VPN-server, Flexible NetFlow (FNF), stöd för DiffServ Code Point (DSCP), Storm Control, SmartPort-teknologi, VPN-klient, Hierarchical Quality of Service (HQoS), Switched Port Analyzer (SPAN), Embedded Event Manager (EEM), Multigroup HSRP (MHSRP), Network-Based Application Recognition (NBAR), Network-Based Application Recognition (NBAR) 2, Performance Routing (PfR), Class-Based Traffic Shaping (CBTS), Class-Based Traffic Policing (CBTP), Class-Based Weighted Random Early Detection (CBWRED), Cisco IP Service-Level Agreement (IP SLA), Cisco Next Generation Plug-and-Play (NG PnP) Protocol |
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| Standarder som följs | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x, EN 61000-6-1, AS/NZS 60950-1, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, VCCI V-3, EN 61000-3-2:2006, EN 61000-3-3:2008, KN24, CNS13438:2006, EN 300 386 V1.6.1, CISPR 24:2010, EN 55024:2010, CISPR 22:2008, EN 300 386, TCVN 7189, EN 55032, CAN/CSA-C22.2 No. 60950-1, TCVN 7317, KN22:2009, ICES-003:2012 Issue 5 |
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| Processor | 2.2 GHz |
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| RAM | 1 GB |
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| Flash-minne | 2 GB |
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